.vb-btn {
    line-height: 1.499;
    position: relative;
    display: inline-block;
    font-weight: 400;
    white-space: nowrap;
    text-align: center;
    background-image: none;
    border: 1px solid transparent;
    -webkit-box-shadow: 0 2px 0 rgba(0, 0, 0, 0.015);
    box-shadow: 0 2px 0 rgba(0, 0, 0, 0.015);
    cursor: pointer;
    -webkit-transition: all 0.3s cubic-bezier(0.645, 0.045, 0.355, 1);
    transition: all 0.3s cubic-bezier(0.645, 0.045, 0.355, 1);
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
    -ms-touch-action: manipulation;
    touch-action: manipulation;
    height: 32px;
    padding: 0 15px;
    font-size: 14px;
    border-radius: 4px;
    color: rgba(0, 0, 0, 0.65);
    background-color: #fff;
    border-color: #d9d9d9;
}
.vb-btn > .anticon {
    line-height: 1;
}
.vb-btn, .vb-btn:active, .vb-btn:focus {
    outline: 0;
}
.vb-btn:not([disabled]):hover {
    text-decoration: none;
}
.vb-btn:not([disabled]):active {
    outline: 0;
    -webkit-box-shadow: none;
    box-shadow: none;
}
.vb-btn.disabled, .vb-btn[disabled] {
    cursor: not-allowed;
}
.vb-btn.disabled > *, .vb-btn[disabled] > * {
    pointer-events: none;
}
.vb-btn-lg {
    height: 46px;
    width: 46px;
    padding: 0 15px;
    font-size: 16px;
    border-radius: 4px;
    margin-right: 10px;
}
.vb-btn-sm {
    height: 24px;
    padding: 0 7px;
    font-size: 14px;
    border-radius: 4px;
}
.vb-btn > a:only-child {
    color: currentColor;
}
.vb-btn > a:only-child::after {
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    background: transparent;
    content: '';
}
.vb-btn:hover, .vb-btn:focus {
    color: black;
    background-color: black;
    border-color: #40a9ff;
}
.vb-btn:hover > a:only-child, .vb-btn:focus > a:only-child {
    color: currentColor;
}
.vb-btn:hover > a:only-child::after, .vb-btn:focus > a:only-child::after {
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    background: transparent;
    content: '';
}
.vb-btn:active, .vb-btn.active {
    color: #096dd9;
    background-color: #fff;
    border-color: #096dd9;
}
.vb-btn:active > a:only-child, .vb-btn.active > a:only-child {
    color: currentColor;
}
.vb-btn:active > a:only-child::after, .vb-btn.active > a:only-child::after {
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    background: transparent;
    content: '';
}
.vb-btn-disabled, .vb-btn.disabled, .vb-btn[disabled], .vb-btn-disabled:hover, .vb-btn.disabled:hover, .vb-btn[disabled]:hover, .vb-btn-disabled:focus, .vb-btn.disabled:focus, .vb-btn[disabled]:focus, .vb-btn-disabled:active, .vb-btn.disabled:active, .vb-btn[disabled]:active, .vb-btn-disabled.active, .vb-btn.disabled.active, .vb-btn[disabled].active {
    color: rgba(0, 0, 0, 0.25);
    background-color: #f5f5f5;
    border-color: #d9d9d9;
    text-shadow: none;
    -webkit-box-shadow: none;
    box-shadow: none;
}
.vb-btn-disabled > a:only-child, .vb-btn.disabled > a:only-child, .vb-btn[disabled] > a:only-child, .vb-btn-disabled:hover > a:only-child, .vb-btn.disabled:hover > a:only-child, .vb-btn[disabled]:hover > a:only-child, .vb-btn-disabled:focus > a:only-child, .vb-btn.disabled:focus > a:only-child, .vb-btn[disabled]:focus > a:only-child, .vb-btn-disabled:active > a:only-child, .vb-btn.disabled:active > a:only-child, .vb-btn[disabled]:active > a:only-child, .vb-btn-disabled.active > a:only-child, .vb-btn.disabled.active > a:only-child, .vb-btn[disabled].active > a:only-child {
    color: currentColor;
}
.vb-btn-disabled > a:only-child::after, .vb-btn.disabled > a:only-child::after, .vb-btn[disabled] > a:only-child::after, .vb-btn-disabled:hover > a:only-child::after, .vb-btn.disabled:hover > a:only-child::after, .vb-btn[disabled]:hover > a:only-child::after, .vb-btn-disabled:focus > a:only-child::after, .vb-btn.disabled:focus > a:only-child::after, .vb-btn[disabled]:focus > a:only-child::after, .vb-btn-disabled:active > a:only-child::after, .vb-btn.disabled:active > a:only-child::after, .vb-btn[disabled]:active > a:only-child::after, .vb-btn-disabled.active > a:only-child::after, .vb-btn.disabled.active > a:only-child::after, .vb-btn[disabled].active > a:only-child::after {
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    background: transparent;
    content: '';
}
.vb-btn:hover, .vb-btn:focus, .vb-btn:active, .vb-btn.active {
    text-decoration: none;
    background: #fff;
}
.vb-btn > i, .vb-btn > span {
    display: inline-block;
    -webkit-transition: margin-left 0.3s cubic-bezier(0.645, 0.045, 0.355, 1);
    transition: margin-left 0.3s cubic-bezier(0.645, 0.045, 0.355, 1);
    pointer-events: none;
}
.vb-btn-primary {
    color: #fff;
    background-color: #1890ff;
    border-color: #1890ff;
    text-shadow: 0 -1px 0 rgba(0, 0, 0, 0.12);
    -webkit-box-shadow: 0 2px 0 rgba(0, 0, 0, 0.045);
    box-shadow: 0 2px 0 rgba(0, 0, 0, 0.045);
}
.vb-btn-primary > a:only-child {
    color: currentColor;
}
.vb-btn-primary > a:only-child::after {
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    background: transparent;
    content: '';
}
.vb-btn-primary:focus{
    color: #fff;
    background: #339EEC;
    border: 2px solid #339EEC;
}
.vb-btn-primary:hover {
    color: #fff;
    background-color: black;
    border-color: black;
}
.vb-btn-primary:hover > a:only-child, .vb-btn-primary:focus > a:only-child {
    color: currentColor;
}
.vb-btn-primary:hover > a:only-child::after, .vb-btn-primary:focus > a:only-child::after {
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    background: transparent;
    content: '';
}
.vb-btn-primary:active, .vb-btn-primary.active {
    color: #fff;
    background-color: #096dd9;
    border-color: #096dd9;
}
.vb-btn-primary:active > a:only-child, .vb-btn-primary.active > a:only-child {
    color: currentColor;
}
.vb-btn-primary:active > a:only-child::after, .vb-btn-primary.active > a:only-child::after {
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    background: transparent;
    content: '';
}
.vb-btn-primary-disabled, .vb-btn-primary.disabled, .vb-btn-primary[disabled], .vb-btn-primary-disabled:hover, .vb-btn-primary.disabled:hover, .vb-btn-primary[disabled]:hover, .vb-btn-primary-disabled:focus, .vb-btn-primary.disabled:focus, .vb-btn-primary[disabled]:focus, .vb-btn-primary-disabled:active, .vb-btn-primary.disabled:active, .vb-btn-primary[disabled]:active, .vb-btn-primary-disabled.active, .vb-btn-primary.disabled.active, .vb-btn-primary[disabled].active {
    color: rgba(0, 0, 0, 0.25);
    background-color: #f5f5f5;
    border-color: #d9d9d9;
    text-shadow: none;
    -webkit-box-shadow: none;
    box-shadow: none;
}
.vb-btn-primary-disabled > a:only-child, .vb-btn-primary.disabled > a:only-child, .vb-btn-primary[disabled] > a:only-child, .vb-btn-primary-disabled:hover > a:only-child, .vb-btn-primary.disabled:hover > a:only-child, .vb-btn-primary[disabled]:hover > a:only-child, .vb-btn-primary-disabled:focus > a:only-child, .vb-btn-primary.disabled:focus > a:only-child, .vb-btn-primary[disabled]:focus > a:only-child, .vb-btn-primary-disabled:active > a:only-child, .vb-btn-primary.disabled:active > a:only-child, .vb-btn-primary[disabled]:active > a:only-child, .vb-btn-primary-disabled.active > a:only-child, .vb-btn-primary.disabled.active > a:only-child, .vb-btn-primary[disabled].active > a:only-child {
    color: currentColor;
}
.vb-btn-primary-disabled > a:only-child::after, .vb-btn-primary.disabled > a:only-child::after, .vb-btn-primary[disabled] > a:only-child::after, .vb-btn-primary-disabled:hover > a:only-child::after, .vb-btn-primary.disabled:hover > a:only-child::after, .vb-btn-primary[disabled]:hover > a:only-child::after, .vb-btn-primary-disabled:focus > a:only-child::after, .vb-btn-primary.disabled:focus > a:only-child::after, .vb-btn-primary[disabled]:focus > a:only-child::after, .vb-btn-primary-disabled:active > a:only-child::after, .vb-btn-primary.disabled:active > a:only-child::after, .vb-btn-primary[disabled]:active > a:only-child::after, .vb-btn-primary-disabled.active > a:only-child::after, .vb-btn-primary.disabled.active > a:only-child::after, .vb-btn-primary[disabled].active > a:only-child::after {
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    background: transparent;
    content: '';
}
.vb-btn-group .vb-btn-primary:not(:first-child):not(:last-child) {
    border-right-color: #40a9ff;
    border-left-color: #40a9ff;
}
.vb-btn-group .vb-btn-primary:not(:first-child):not(:last-child):disabled {
    border-color: #d9d9d9;
}
.vb-btn-group .vb-btn-primary:first-child:not(:last-child) {
    border-right-color: #40a9ff;
}
.vb-btn-group .vb-btn-primary:first-child:not(:last-child)[disabled] {
    border-right-color: #d9d9d9;
}
.vb-btn-group .vb-btn-primary:last-child:not(:first-child), .vb-btn-group .vb-btn-primary + .vb-btn-primary {
    border-left-color: #40a9ff;
}
.vb-btn-group .vb-btn-primary:last-child:not(:first-child)[disabled], .vb-btn-group .vb-btn-primary + .vb-btn-primary[disabled] {
    border-left-color: #d9d9d9;
}
.vb-btn-ghost {
    color: rgba(0, 0, 0, 0.65);
    background-color: transparent;
    border-color: #d9d9d9;
}
.vb-btn-ghost > a:only-child {
    color: currentColor;
}
.vb-btn-ghost > a:only-child::after {
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    background: transparent;
    content: '';
}
.vb-btn-ghost:hover, .vb-btn-ghost:focus {
    color: #40a9ff;
    background-color: transparent;
    border-color: #40a9ff;
}
.vb-btn-ghost:hover > a:only-child, .vb-btn-ghost:focus > a:only-child {
    color: currentColor;
}
.vb-btn-ghost:hover > a:only-child::after, .vb-btn-ghost:focus > a:only-child::after {
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    background: transparent;
    content: '';
}
.vb-btn-ghost:active, .vb-btn-ghost.active {
    color: #096dd9;
    background-color: transparent;
    border-color: #096dd9;
}
.vb-btn-ghost:active > a:only-child, .vb-btn-ghost.active > a:only-child {
    color: currentColor;
}
.vb-btn-ghost:active > a:only-child::after, .vb-btn-ghost.active > a:only-child::after {
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    background: transparent;
    content: '';
}
.vb-btn-ghost-disabled, .vb-btn-ghost.disabled, .vb-btn-ghost[disabled], .vb-btn-ghost-disabled:hover, .vb-btn-ghost.disabled:hover, .vb-btn-ghost[disabled]:hover, .vb-btn-ghost-disabled:focus, .vb-btn-ghost.disabled:focus, .vb-btn-ghost[disabled]:focus, .vb-btn-ghost-disabled:active, .vb-btn-ghost.disabled:active, .vb-btn-ghost[disabled]:active, .vb-btn-ghost-disabled.active, .vb-btn-ghost.disabled.active, .vb-btn-ghost[disabled].active {
    color: rgba(0, 0, 0, 0.25);
    background-color: #f5f5f5;
    border-color: #d9d9d9;
    text-shadow: none;
    -webkit-box-shadow: none;
    box-shadow: none;
}
.vb-btn-ghost-disabled > a:only-child, .vb-btn-ghost.disabled > a:only-child, .vb-btn-ghost[disabled] > a:only-child, .vb-btn-ghost-disabled:hover > a:only-child, .vb-btn-ghost.disabled:hover > a:only-child, .vb-btn-ghost[disabled]:hover > a:only-child, .vb-btn-ghost-disabled:focus > a:only-child, .vb-btn-ghost.disabled:focus > a:only-child, .vb-btn-ghost[disabled]:focus > a:only-child, .vb-btn-ghost-disabled:active > a:only-child, .vb-btn-ghost.disabled:active > a:only-child, .vb-btn-ghost[disabled]:active > a:only-child, .vb-btn-ghost-disabled.active > a:only-child, .vb-btn-ghost.disabled.active > a:only-child, .vb-btn-ghost[disabled].active > a:only-child {
    color: currentColor;
}
.vb-btn-ghost-disabled > a:only-child::after, .vb-btn-ghost.disabled > a:only-child::after, .vb-btn-ghost[disabled] > a:only-child::after, .vb-btn-ghost-disabled:hover > a:only-child::after, .vb-btn-ghost.disabled:hover > a:only-child::after, .vb-btn-ghost[disabled]:hover > a:only-child::after, .vb-btn-ghost-disabled:focus > a:only-child::after, .vb-btn-ghost.disabled:focus > a:only-child::after, .vb-btn-ghost[disabled]:focus > a:only-child::after, .vb-btn-ghost-disabled:active > a:only-child::after, .vb-btn-ghost.disabled:active > a:only-child::after, .vb-btn-ghost[disabled]:active > a:only-child::after, .vb-btn-ghost-disabled.active > a:only-child::after, .vb-btn-ghost.disabled.active > a:only-child::after, .vb-btn-ghost[disabled].active > a:only-child::after {
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    background: transparent;
    content: '';
}
.vb-btn-dashed {
    color: rgba(0, 0, 0, 0.65);
    background-color: #fff;
    border-color: #d9d9d9;
    border-style: dashed;
}
.vb-btn-dashed > a:only-child {
    color: currentColor;
}
.vb-btn-dashed > a:only-child::after {
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    background: transparent;
    content: '';
}
.vb-btn-dashed:hover, .vb-btn-dashed:focus {
    color: #40a9ff;
    background-color: #fff;
    border-color: #40a9ff;
}
.vb-btn-dashed:hover > a:only-child, .vb-btn-dashed:focus > a:only-child {
    color: currentColor;
}
.vb-btn-dashed:hover > a:only-child::after, .vb-btn-dashed:focus > a:only-child::after {
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    background: transparent;
    content: '';
}
.vb-btn-dashed:active, .vb-btn-dashed.active {
    color: #096dd9;
    background-color: #fff;
    border-color: #096dd9;
}
.vb-btn-dashed:active > a:only-child, .vb-btn-dashed.active > a:only-child {
    color: currentColor;
}
.vb-btn-dashed:active > a:only-child::after, .vb-btn-dashed.active > a:only-child::after {
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    background: transparent;
    content: '';
}
.vb-btn-dashed-disabled, .vb-btn-dashed.disabled, .vb-btn-dashed[disabled], .vb-btn-dashed-disabled:hover, .vb-btn-dashed.disabled:hover, .vb-btn-dashed[disabled]:hover, .vb-btn-dashed-disabled:focus, .vb-btn-dashed.disabled:focus, .vb-btn-dashed[disabled]:focus, .vb-btn-dashed-disabled:active, .vb-btn-dashed.disabled:active, .vb-btn-dashed[disabled]:active, .vb-btn-dashed-disabled.active, .vb-btn-dashed.disabled.active, .vb-btn-dashed[disabled].active {
    color: rgba(0, 0, 0, 0.25);
    background-color: #f5f5f5;
    border-color: #d9d9d9;
    text-shadow: none;
    -webkit-box-shadow: none;
    box-shadow: none;
}
.vb-btn-dashed-disabled > a:only-child, .vb-btn-dashed.disabled > a:only-child, .vb-btn-dashed[disabled] > a:only-child, .vb-btn-dashed-disabled:hover > a:only-child, .vb-btn-dashed.disabled:hover > a:only-child, .vb-btn-dashed[disabled]:hover > a:only-child, .vb-btn-dashed-disabled:focus > a:only-child, .vb-btn-dashed.disabled:focus > a:only-child, .vb-btn-dashed[disabled]:focus > a:only-child, .vb-btn-dashed-disabled:active > a:only-child, .vb-btn-dashed.disabled:active > a:only-child, .vb-btn-dashed[disabled]:active > a:only-child, .vb-btn-dashed-disabled.active > a:only-child, .vb-btn-dashed.disabled.active > a:only-child, .vb-btn-dashed[disabled].active > a:only-child {
    color: currentColor;
}
.vb-btn-dashed-disabled > a:only-child::after, .vb-btn-dashed.disabled > a:only-child::after, .vb-btn-dashed[disabled] > a:only-child::after, .vb-btn-dashed-disabled:hover > a:only-child::after, .vb-btn-dashed.disabled:hover > a:only-child::after, .vb-btn-dashed[disabled]:hover > a:only-child::after, .vb-btn-dashed-disabled:focus > a:only-child::after, .vb-btn-dashed.disabled:focus > a:only-child::after, .vb-btn-dashed[disabled]:focus > a:only-child::after, .vb-btn-dashed-disabled:active > a:only-child::after, .vb-btn-dashed.disabled:active > a:only-child::after, .vb-btn-dashed[disabled]:active > a:only-child::after, .vb-btn-dashed-disabled.active > a:only-child::after, .vb-btn-dashed.disabled.active > a:only-child::after, .vb-btn-dashed[disabled].active > a:only-child::after {
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    background: transparent;
    content: '';
}
.vb-btn-danger {
    color: #fff;
    background-color: #ff4d4f;
    border-color: #ff4d4f;
    text-shadow: 0 -1px 0 rgba(0, 0, 0, 0.12);
    -webkit-box-shadow: 0 2px 0 rgba(0, 0, 0, 0.045);
    box-shadow: 0 2px 0 rgba(0, 0, 0, 0.045);
}
.vb-btn-danger > a:only-child {
    color: currentColor;
}
.vb-btn-danger > a:only-child::after {
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    background: transparent;
    content: '';
}
.vb-btn-danger:hover, .vb-btn-danger:focus {
    color: #fff;
    background-color: #ff7875;
    border-color: #ff7875;
}
.vb-btn-danger:hover > a:only-child, .vb-btn-danger:focus > a:only-child {
    color: currentColor;
}
.vb-btn-danger:hover > a:only-child::after, .vb-btn-danger:focus > a:only-child::after {
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    background: transparent;
    content: '';
}
.vb-btn-danger:active, .vb-btn-danger.active {
    color: #fff;
    background-color: #d9363e;
    border-color: #d9363e;
}
.vb-btn-danger:active > a:only-child, .vb-btn-danger.active > a:only-child {
    color: currentColor;
}
.vb-btn-danger:active > a:only-child::after, .vb-btn-danger.active > a:only-child::after {
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    background: transparent;
    content: '';
}
.vb-btn-danger-disabled, .vb-btn-danger.disabled, .vb-btn-danger[disabled], .vb-btn-danger-disabled:hover, .vb-btn-danger.disabled:hover, .vb-btn-danger[disabled]:hover, .vb-btn-danger-disabled:focus, .vb-btn-danger.disabled:focus, .vb-btn-danger[disabled]:focus, .vb-btn-danger-disabled:active, .vb-btn-danger.disabled:active, .vb-btn-danger[disabled]:active, .vb-btn-danger-disabled.active, .vb-btn-danger.disabled.active, .vb-btn-danger[disabled].active {
    color: rgba(0, 0, 0, 0.25);
    background-color: #f5f5f5;
    border-color: #d9d9d9;
    text-shadow: none;
    -webkit-box-shadow: none;
    box-shadow: none;
}
.vb-btn-danger-disabled > a:only-child, .vb-btn-danger.disabled > a:only-child, .vb-btn-danger[disabled] > a:only-child, .vb-btn-danger-disabled:hover > a:only-child, .vb-btn-danger.disabled:hover > a:only-child, .vb-btn-danger[disabled]:hover > a:only-child, .vb-btn-danger-disabled:focus > a:only-child, .vb-btn-danger.disabled:focus > a:only-child, .vb-btn-danger[disabled]:focus > a:only-child, .vb-btn-danger-disabled:active > a:only-child, .vb-btn-danger.disabled:active > a:only-child, .vb-btn-danger[disabled]:active > a:only-child, .vb-btn-danger-disabled.active > a:only-child, .vb-btn-danger.disabled.active > a:only-child, .vb-btn-danger[disabled].active > a:only-child {
    color: currentColor;
}
.vb-btn-danger-disabled > a:only-child::after, .vb-btn-danger.disabled > a:only-child::after, .vb-btn-danger[disabled] > a:only-child::after, .vb-btn-danger-disabled:hover > a:only-child::after, .vb-btn-danger.disabled:hover > a:only-child::after, .vb-btn-danger[disabled]:hover > a:only-child::after, .vb-btn-danger-disabled:focus > a:only-child::after, .vb-btn-danger.disabled:focus > a:only-child::after, .vb-btn-danger[disabled]:focus > a:only-child::after, .vb-btn-danger-disabled:active > a:only-child::after, .vb-btn-danger.disabled:active > a:only-child::after, .vb-btn-danger[disabled]:active > a:only-child::after, .vb-btn-danger-disabled.active > a:only-child::after, .vb-btn-danger.disabled.active > a:only-child::after, .vb-btn-danger[disabled].active > a:only-child::after {
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    background: transparent;
    content: '';
}
.vb-btn-link {
    color: #1890ff;
    background-color: transparent;
    border-color: transparent;
    -webkit-box-shadow: none;
    box-shadow: none;
}
.vb-btn-link > a:only-child {
    color: currentColor;
}
.vb-btn-link > a:only-child::after {
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    background: transparent;
    content: '';
}
.vb-btn-link:hover, .vb-btn-link:focus {
    color: #40a9ff;
    background-color: transparent;
    border-color: #40a9ff;
}
.vb-btn-link:hover > a:only-child, .vb-btn-link:focus > a:only-child {
    color: currentColor;
}
.vb-btn-link:hover > a:only-child::after, .vb-btn-link:focus > a:only-child::after {
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    background: transparent;
    content: '';
}
.vb-btn-link:active, .vb-btn-link.active {
    color: #096dd9;
    background-color: transparent;
    border-color: #096dd9;
}
.vb-btn-link:active > a:only-child, .vb-btn-link.active > a:only-child {
    color: currentColor;
}
.vb-btn-link:active > a:only-child::after, .vb-btn-link.active > a:only-child::after {
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    background: transparent;
    content: '';
}
.vb-btn-link-disabled, .vb-btn-link.disabled, .vb-btn-link[disabled], .vb-btn-link-disabled:hover, .vb-btn-link.disabled:hover, .vb-btn-link[disabled]:hover, .vb-btn-link-disabled:focus, .vb-btn-link.disabled:focus, .vb-btn-link[disabled]:focus, .vb-btn-link-disabled:active, .vb-btn-link.disabled:active, .vb-btn-link[disabled]:active, .vb-btn-link-disabled.active, .vb-btn-link.disabled.active, .vb-btn-link[disabled].active {
    color: rgba(0, 0, 0, 0.25);
    background-color: #f5f5f5;
    border-color: #d9d9d9;
    text-shadow: none;
    -webkit-box-shadow: none;
    box-shadow: none;
}
.vb-btn-link-disabled > a:only-child, .vb-btn-link.disabled > a:only-child, .vb-btn-link[disabled] > a:only-child, .vb-btn-link-disabled:hover > a:only-child, .vb-btn-link.disabled:hover > a:only-child, .vb-btn-link[disabled]:hover > a:only-child, .vb-btn-link-disabled:focus > a:only-child, .vb-btn-link.disabled:focus > a:only-child, .vb-btn-link[disabled]:focus > a:only-child, .vb-btn-link-disabled:active > a:only-child, .vb-btn-link.disabled:active > a:only-child, .vb-btn-link[disabled]:active > a:only-child, .vb-btn-link-disabled.active > a:only-child, .vb-btn-link.disabled.active > a:only-child, .vb-btn-link[disabled].active > a:only-child {
    color: currentColor;
}
.vb-btn-link-disabled > a:only-child::after, .vb-btn-link.disabled > a:only-child::after, .vb-btn-link[disabled] > a:only-child::after, .vb-btn-link-disabled:hover > a:only-child::after, .vb-btn-link.disabled:hover > a:only-child::after, .vb-btn-link[disabled]:hover > a:only-child::after, .vb-btn-link-disabled:focus > a:only-child::after, .vb-btn-link.disabled:focus > a:only-child::after, .vb-btn-link[disabled]:focus > a:only-child::after, .vb-btn-link-disabled:active > a:only-child::after, .vb-btn-link.disabled:active > a:only-child::after, .vb-btn-link[disabled]:active > a:only-child::after, .vb-btn-link-disabled.active > a:only-child::after, .vb-btn-link.disabled.active > a:only-child::after, .vb-btn-link[disabled].active > a:only-child::after {
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    background: transparent;
    content: '';
}
.vb-btn-link:hover, .vb-btn-link:focus, .vb-btn-link:active {
    border-color: transparent;
}
.vb-btn-link-disabled, .vb-btn-link.disabled, .vb-btn-link[disabled], .vb-btn-link-disabled:hover, .vb-btn-link.disabled:hover, .vb-btn-link[disabled]:hover, .vb-btn-link-disabled:focus, .vb-btn-link.disabled:focus, .vb-btn-link[disabled]:focus, .vb-btn-link-disabled:active, .vb-btn-link.disabled:active, .vb-btn-link[disabled]:active, .vb-btn-link-disabled.active, .vb-btn-link.disabled.active, .vb-btn-link[disabled].active {
    color: rgba(0, 0, 0, 0.25);
    background-color: transparent;
    border-color: transparent;
    text-shadow: none;
    -webkit-box-shadow: none;
    box-shadow: none;
}
.vb-btn-link-disabled > a:only-child, .vb-btn-link.disabled > a:only-child, .vb-btn-link[disabled] > a:only-child, .vb-btn-link-disabled:hover > a:only-child, .vb-btn-link.disabled:hover > a:only-child, .vb-btn-link[disabled]:hover > a:only-child, .vb-btn-link-disabled:focus > a:only-child, .vb-btn-link.disabled:focus > a:only-child, .vb-btn-link[disabled]:focus > a:only-child, .vb-btn-link-disabled:active > a:only-child, .vb-btn-link.disabled:active > a:only-child, .vb-btn-link[disabled]:active > a:only-child, .vb-btn-link-disabled.active > a:only-child, .vb-btn-link.disabled.active > a:only-child, .vb-btn-link[disabled].active > a:only-child {
    color: currentColor;
}
.vb-btn-link-disabled > a:only-child::after, .vb-btn-link.disabled > a:only-child::after, .vb-btn-link[disabled] > a:only-child::after, .vb-btn-link-disabled:hover > a:only-child::after, .vb-btn-link.disabled:hover > a:only-child::after, .vb-btn-link[disabled]:hover > a:only-child::after, .vb-btn-link-disabled:focus > a:only-child::after, .vb-btn-link.disabled:focus > a:only-child::after, .vb-btn-link[disabled]:focus > a:only-child::after, .vb-btn-link-disabled:active > a:only-child::after, .vb-btn-link.disabled:active > a:only-child::after, .vb-btn-link[disabled]:active > a:only-child::after, .vb-btn-link-disabled.active > a:only-child::after, .vb-btn-link.disabled.active > a:only-child::after, .vb-btn-link[disabled].active > a:only-child::after {
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    background: transparent;
    content: '';
}
.vb-btn-icon-only {
    width: 32px;
    height: 32px;
    padding: 0;
    font-size: 16px;
    border-radius: 4px;
}
.vb-btn-icon-only.vb-btn-lg {
    width: 40px;
    height: 40px;
    padding: 0;
    font-size: 18px;
    border-radius: 4px;
}
.vb-btn-icon-only.vb-btn-sm {
    width: 24px;
    height: 24px;
    padding: 0;
    font-size: 14px;
    border-radius: 4px;
}
.vb-btn-icon-only > i {
    vertical-align: middle;
}
.vb-btn-round {
    height: 32px;
    padding: 0 16px;
    font-size: 14px;
    border-radius: 32px;
}
.vb-btn-round.vb-btn-lg {
    height: 40px;
    padding: 0 20px;
    font-size: 16px;
    border-radius: 40px;
}
.vb-btn-round.vb-btn-sm {
    height: 24px;
    padding: 0 12px;
    font-size: 14px;
    border-radius: 24px;
}
.vb-btn-round.vb-btn-icon-only {
    width: auto;
}
.vb-btn-circle, .vb-btn-circle-outline {
    min-width: 32px;
    padding-right: 0;
    padding-left: 0;
    text-align: center;
    border-radius: 50%;
}
.vb-btn-circle.vb-btn-lg, .vb-btn-circle-outline.vb-btn-lg {
    min-width: 40px;
    border-radius: 50%;
}
.vb-btn-circle.vb-btn-sm, .vb-btn-circle-outline.vb-btn-sm {
    min-width: 24px;
    border-radius: 50%;
}
.vb-btn::before {
    position: absolute;
    top: -1px;
    right: -1px;
    bottom: -1px;
    left: -1px;
    z-index: 1;
    display: none;
    background: #fff;
    border-radius: inherit;
    opacity: 0.35;
    -webkit-transition: opacity 0.2s;
    transition: opacity 0.2s;
    content: '';
    pointer-events: none;
}
.vb-btn .anticon {
    -webkit-transition: margin-left 0.3s cubic-bezier(0.645, 0.045, 0.355, 1);
    transition: margin-left 0.3s cubic-bezier(0.645, 0.045, 0.355, 1);
}
.vb-btn .anticon.anticon-plus > svg, .vb-btn .anticon.anticon-minus > svg {
    shape-rendering: optimizeSpeed;
}
.vb-btn.vb-btn-loading {
    position: relative;
}
.vb-btn.vb-btn-loading:not([disabled]) {
    pointer-events: none;
}
.vb-btn.vb-btn-loading::before {
    display: block;
}
 .vb-btn .vb-btn-loading:not(.vb-btn-circle):not( .vb-btn-circle-outline):not( .vb-btn-icon-only) {
    padding-left: 29px;
}
 .vb-btn  .vb-btn-loading:not( .vb-btn-circle):not( .vb-btn-circle-outline):not( .vb-btn-icon-only).anticon:not(:last-child) {
    margin-left: -14px;
}
 .vb-btn-sm  .vb-btn-loading:not( .vb-btn-circle):not( .vb-btn-circle-outline):not( .vb-btn-icon-only) {
    padding-left: 24px;
}
 .vb-btn-sm  .vb-btn-loading:not( .vb-btn-circle):not( .vb-btn-circle-outline):not( .vb-btn-icon-only).anticon {
    margin-left: -17px;
}
.vb-btn-group {
    position: relative;
    display: inline-block;
}
.vb-btn-group > .vb-btn, .vb-btn-group > span > .vb-btn {
    position: relative;
}
.vb-btn-group > .vb-btn:hover, .vb-btn-group > span > .vb-btn:hover, .vb-btn-group > .vb-btn:focus, .vb-btn-group > span > .vb-btn:focus, .vb-btn-group > .vb-btn:active, .vb-btn-group > span > .vb-btn:active, .vb-btn-group > .vb-btn.active, .vb-btn-group > span > .vb-btn.active {
    z-index: 2;
}
.vb-btn-group > .vb-btn:disabled, .vb-btn-group > span > .vb-btn:disabled {
    z-index: 0;
}
.vb-btn-group > .vb-btn-icon-only {
    font-size: 14px;
}
.vb-btn-group-lg > .vb-btn, .vb-btn-group-lg > span > .vb-btn {
    height: 40px;
    padding: 0 15px;
    font-size: 16px;
    border-radius: 0;
    line-height: 38px;
}
.vb-btn-group-lg > .vb-btn.vb-btn-icon-only {
    width: 40px;
    height: 40px;
    padding-right: 0;
    padding-left: 0;
}
.vb-btn-group-sm > .vb-btn, .vb-btn-group-sm > span > .vb-btn {
    height: 24px;
    padding: 0 7px;
    font-size: 14px;
    border-radius: 0;
    line-height: 22px;
}
.vb-btn-group-sm > .vb-btn > .anticon, .vb-btn-group-sm > span > .vb-btn > .anticon {
    font-size: 14px;
}
.vb-btn-group-sm > .vb-btn.vb-btn-icon-only {
    width: 24px;
    height: 24px;
    padding-right: 0;
    padding-left: 0;
}
.vb-btn-group .vb-btn + .vb-btn, .vb-btn + .vb-btn-group, .vb-btn-group span + .vb-btn, .vb-btn-group .vb-btn + span, .vb-btn-group > span + span, .vb-btn-group + .vb-btn, .vb-btn-group + .vb-btn-group {
    margin-left: -1px;
}
 .vb-btn-group  .vb-btn-primary +   .vb-btn:not( .vb-btn-primary):not([disabled]) {
    border-left-color: transparent;
}
.vb-btn-group .vb-btn {
    border-radius: 0;
}
.vb-btn-group > .vb-btn:first-child, .vb-btn-group > span:first-child > .vb-btn {
    margin-left: 0;
}
.vb-btn-group > .vb-btn:only-child {
    border-radius: 4px;
}
.vb-btn-group > span:only-child > .vb-btn {
    border-radius: 4px;
}
.vb-btn-group > .vb-btn:first-child:not(:last-child), .vb-btn-group > span:first-child:not(:last-child) > .vb-btn {
    border-top-left-radius: 4px;
    border-bottom-left-radius: 4px;
}
.vb-btn-group > .vb-btn:last-child:not(:first-child), .vb-btn-group > span:last-child:not(:first-child) > .vb-btn {
    border-top-right-radius: 4px;
    border-bottom-right-radius: 4px;
}
.vb-btn-group-sm > .vb-btn:only-child {
    border-radius: 4px;
}
.vb-btn-group-sm > span:only-child > .vb-btn {
    border-radius: 4px;
}
.vb-btn-group-sm > .vb-btn:first-child:not(:last-child), .vb-btn-group-sm > span:first-child:not(:last-child) > .vb-btn {
    border-top-left-radius: 4px;
    border-bottom-left-radius: 4px;
}
.vb-btn-group-sm > .vb-btn:last-child:not(:first-child), .vb-btn-group-sm > span:last-child:not(:first-child) > .vb-btn {
    border-top-right-radius: 4px;
    border-bottom-right-radius: 4px;
}
.vb-btn-group > .vb-btn-group {
    float: left;
}
.vb-btn-group > .vb-btn-group:not(:first-child):not(:last-child) > .vb-btn {
    border-radius: 0;
}
.vb-btn-group > .vb-btn-group:first-child:not(:last-child) > .vb-btn:last-child {
    padding-right: 8px;
    border-top-right-radius: 0;
    border-bottom-right-radius: 0;
}
.vb-btn-group > .vb-btn-group:last-child:not(:first-child) > .vb-btn:first-child {
    padding-left: 8px;
    border-top-left-radius: 0;
    border-bottom-left-radius: 0;
}
.vb-btn:focus > span, .vb-btn:active > span {
    position: relative;
}
.vb-btn > .anticon + span, .vb-btn > span + .anticon {
    margin-left: 8px;
}
.vb-btn-background-ghost {
    color: #fff;
    background: transparent !important;
    border-color: #fff;
}
.vb-btn-background-ghost.vb-btn-primary {
    color: #1890ff;
    background-color: transparent;
    border-color: #1890ff;
    text-shadow: none;
}
.vb-btn-background-ghost.vb-btn-primary > a:only-child {
    color: currentColor;
}
.vb-btn-background-ghost.vb-btn-primary > a:only-child::after {
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    background: transparent;
    content: '';
}
.vb-btn-background-ghost.vb-btn-primary:hover, .vb-btn-background-ghost.vb-btn-primary:focus {
    color: #40a9ff;
    background-color: transparent;
    border-color: #40a9ff;
}
.vb-btn-background-ghost.vb-btn-primary:hover > a:only-child, .vb-btn-background-ghost.vb-btn-primary:focus > a:only-child {
    color: currentColor;
}
.vb-btn-background-ghost.vb-btn-primary:hover > a:only-child::after, .vb-btn-background-ghost.vb-btn-primary:focus > a:only-child::after {
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    background: transparent;
    content: '';
}
.vb-btn-background-ghost.vb-btn-primary:active, .vb-btn-background-ghost.vb-btn-primary.active {
    color: #096dd9;
    background-color: transparent;
    border-color: #096dd9;
}
.vb-btn-background-ghost.vb-btn-primary:active > a:only-child, .vb-btn-background-ghost.vb-btn-primary.active > a:only-child {
    color: currentColor;
}
.vb-btn-background-ghost.vb-btn-primary:active > a:only-child::after, .vb-btn-background-ghost.vb-btn-primary.active > a:only-child::after {
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    background: transparent;
    content: '';
}
.vb-btn-background-ghost.vb-btn-primary-disabled, .vb-btn-background-ghost.vb-btn-primary.disabled, .vb-btn-background-ghost.vb-btn-primary[disabled], .vb-btn-background-ghost.vb-btn-primary-disabled:hover, .vb-btn-background-ghost.vb-btn-primary.disabled:hover, .vb-btn-background-ghost.vb-btn-primary[disabled]:hover, .vb-btn-background-ghost.vb-btn-primary-disabled:focus, .vb-btn-background-ghost.vb-btn-primary.disabled:focus, .vb-btn-background-ghost.vb-btn-primary[disabled]:focus, .vb-btn-background-ghost.vb-btn-primary-disabled:active, .vb-btn-background-ghost.vb-btn-primary.disabled:active, .vb-btn-background-ghost.vb-btn-primary[disabled]:active, .vb-btn-background-ghost.vb-btn-primary-disabled.active, .vb-btn-background-ghost.vb-btn-primary.disabled.active, .vb-btn-background-ghost.vb-btn-primary[disabled].active {
    color: rgba(0, 0, 0, 0.25);
    background-color: #f5f5f5;
    border-color: #d9d9d9;
    text-shadow: none;
    -webkit-box-shadow: none;
    box-shadow: none;
}
.vb-btn-background-ghost.vb-btn-primary-disabled > a:only-child, .vb-btn-background-ghost.vb-btn-primary.disabled > a:only-child, .vb-btn-background-ghost.vb-btn-primary[disabled] > a:only-child, .vb-btn-background-ghost.vb-btn-primary-disabled:hover > a:only-child, .vb-btn-background-ghost.vb-btn-primary.disabled:hover > a:only-child, .vb-btn-background-ghost.vb-btn-primary[disabled]:hover > a:only-child, .vb-btn-background-ghost.vb-btn-primary-disabled:focus > a:only-child, .vb-btn-background-ghost.vb-btn-primary.disabled:focus > a:only-child, .vb-btn-background-ghost.vb-btn-primary[disabled]:focus > a:only-child, .vb-btn-background-ghost.vb-btn-primary-disabled:active > a:only-child, .vb-btn-background-ghost.vb-btn-primary.disabled:active > a:only-child, .vb-btn-background-ghost.vb-btn-primary[disabled]:active > a:only-child, .vb-btn-background-ghost.vb-btn-primary-disabled.active > a:only-child, .vb-btn-background-ghost.vb-btn-primary.disabled.active > a:only-child, .vb-btn-background-ghost.vb-btn-primary[disabled].active > a:only-child {
    color: currentColor;
}
.vb-btn-background-ghost.vb-btn-primary-disabled > a:only-child::after, .vb-btn-background-ghost.vb-btn-primary.disabled > a:only-child::after, .vb-btn-background-ghost.vb-btn-primary[disabled] > a:only-child::after, .vb-btn-background-ghost.vb-btn-primary-disabled:hover > a:only-child::after, .vb-btn-background-ghost.vb-btn-primary.disabled:hover > a:only-child::after, .vb-btn-background-ghost.vb-btn-primary[disabled]:hover > a:only-child::after, .vb-btn-background-ghost.vb-btn-primary-disabled:focus > a:only-child::after, .vb-btn-background-ghost.vb-btn-primary.disabled:focus > a:only-child::after, .vb-btn-background-ghost.vb-btn-primary[disabled]:focus > a:only-child::after, .vb-btn-background-ghost.vb-btn-primary-disabled:active > a:only-child::after, .vb-btn-background-ghost.vb-btn-primary.disabled:active > a:only-child::after, .vb-btn-background-ghost.vb-btn-primary[disabled]:active > a:only-child::after, .vb-btn-background-ghost.vb-btn-primary-disabled.active > a:only-child::after, .vb-btn-background-ghost.vb-btn-primary.disabled.active > a:only-child::after, .vb-btn-background-ghost.vb-btn-primary[disabled].active > a:only-child::after {
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    background: transparent;
    content: '';
}
.vb-btn-background-ghost.vb-btn-danger {
    color: #ff4d4f;
    background-color: transparent;
    border-color: #ff4d4f;
    text-shadow: none;
}
.vb-btn-background-ghost.vb-btn-danger > a:only-child {
    color: currentColor;
}
.vb-btn-background-ghost.vb-btn-danger > a:only-child::after {
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    background: transparent;
    content: '';
}
.vb-btn-background-ghost.vb-btn-danger:hover, .vb-btn-background-ghost.vb-btn-danger:focus {
    color: #ff7875;
    background-color: transparent;
    border-color: #ff7875;
}
.vb-btn-background-ghost.vb-btn-danger:hover > a:only-child, .vb-btn-background-ghost.vb-btn-danger:focus > a:only-child {
    color: currentColor;
}
.vb-btn-background-ghost.vb-btn-danger:hover > a:only-child::after, .vb-btn-background-ghost.vb-btn-danger:focus > a:only-child::after {
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    background: transparent;
    content: '';
}
.vb-btn-background-ghost.vb-btn-danger:active, .vb-btn-background-ghost.vb-btn-danger.active {
    color: #d9363e;
    background-color: transparent;
    border-color: #d9363e;
}
.vb-btn-background-ghost.vb-btn-danger:active > a:only-child, .vb-btn-background-ghost.vb-btn-danger.active > a:only-child {
    color: currentColor;
}
.vb-btn-background-ghost.vb-btn-danger:active > a:only-child::after, .vb-btn-background-ghost.vb-btn-danger.active > a:only-child::after {
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    background: transparent;
    content: '';
}
.vb-btn-background-ghost.vb-btn-danger-disabled, .vb-btn-background-ghost.vb-btn-danger.disabled, .vb-btn-background-ghost.vb-btn-danger[disabled], .vb-btn-background-ghost.vb-btn-danger-disabled:hover, .vb-btn-background-ghost.vb-btn-danger.disabled:hover, .vb-btn-background-ghost.vb-btn-danger[disabled]:hover, .vb-btn-background-ghost.vb-btn-danger-disabled:focus, .vb-btn-background-ghost.vb-btn-danger.disabled:focus, .vb-btn-background-ghost.vb-btn-danger[disabled]:focus, .vb-btn-background-ghost.vb-btn-danger-disabled:active, .vb-btn-background-ghost.vb-btn-danger.disabled:active, .vb-btn-background-ghost.vb-btn-danger[disabled]:active, .vb-btn-background-ghost.vb-btn-danger-disabled.active, .vb-btn-background-ghost.vb-btn-danger.disabled.active, .vb-btn-background-ghost.vb-btn-danger[disabled].active {
    color: rgba(0, 0, 0, 0.25);
    background-color: #f5f5f5;
    border-color: #d9d9d9;
    text-shadow: none;
    -webkit-box-shadow: none;
    box-shadow: none;
}
.vb-btn-background-ghost.vb-btn-danger-disabled > a:only-child, .vb-btn-background-ghost.vb-btn-danger.disabled > a:only-child, .vb-btn-background-ghost.vb-btn-danger[disabled] > a:only-child, .vb-btn-background-ghost.vb-btn-danger-disabled:hover > a:only-child, .vb-btn-background-ghost.vb-btn-danger.disabled:hover > a:only-child, .vb-btn-background-ghost.vb-btn-danger[disabled]:hover > a:only-child, .vb-btn-background-ghost.vb-btn-danger-disabled:focus > a:only-child, .vb-btn-background-ghost.vb-btn-danger.disabled:focus > a:only-child, .vb-btn-background-ghost.vb-btn-danger[disabled]:focus > a:only-child, .vb-btn-background-ghost.vb-btn-danger-disabled:active > a:only-child, .vb-btn-background-ghost.vb-btn-danger.disabled:active > a:only-child, .vb-btn-background-ghost.vb-btn-danger[disabled]:active > a:only-child, .vb-btn-background-ghost.vb-btn-danger-disabled.active > a:only-child, .vb-btn-background-ghost.vb-btn-danger.disabled.active > a:only-child, .vb-btn-background-ghost.vb-btn-danger[disabled].active > a:only-child {
    color: currentColor;
}
.vb-btn-background-ghost.vb-btn-danger-disabled > a:only-child::after, .vb-btn-background-ghost.vb-btn-danger.disabled > a:only-child::after, .vb-btn-background-ghost.vb-btn-danger[disabled] > a:only-child::after, .vb-btn-background-ghost.vb-btn-danger-disabled:hover > a:only-child::after, .vb-btn-background-ghost.vb-btn-danger.disabled:hover > a:only-child::after, .vb-btn-background-ghost.vb-btn-danger[disabled]:hover > a:only-child::after, .vb-btn-background-ghost.vb-btn-danger-disabled:focus > a:only-child::after, .vb-btn-background-ghost.vb-btn-danger.disabled:focus > a:only-child::after, .vb-btn-background-ghost.vb-btn-danger[disabled]:focus > a:only-child::after, .vb-btn-background-ghost.vb-btn-danger-disabled:active > a:only-child::after, .vb-btn-background-ghost.vb-btn-danger.disabled:active > a:only-child::after, .vb-btn-background-ghost.vb-btn-danger[disabled]:active > a:only-child::after, .vb-btn-background-ghost.vb-btn-danger-disabled.active > a:only-child::after, .vb-btn-background-ghost.vb-btn-danger.disabled.active > a:only-child::after, .vb-btn-background-ghost.vb-btn-danger[disabled].active > a:only-child::after {
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    background: transparent;
    content: '';
}
.vb-btn-background-ghost.vb-btn-link {
    color: #1890ff;
    background-color: transparent;
    border-color: transparent;
    text-shadow: none;
    color: #fff;
}
.vb-btn-background-ghost.vb-btn-link > a:only-child {
    color: currentColor;
}
.vb-btn-background-ghost.vb-btn-link > a:only-child::after {
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    background: transparent;
    content: '';
}
.vb-btn-background-ghost.vb-btn-link:hover, .vb-btn-background-ghost.vb-btn-link:focus {
    color: #40a9ff;
    background-color: transparent;
    border-color: transparent;
}
.vb-btn-background-ghost.vb-btn-link:hover > a:only-child, .vb-btn-background-ghost.vb-btn-link:focus > a:only-child {
    color: currentColor;
}
.vb-btn-background-ghost.vb-btn-link:hover > a:only-child::after, .vb-btn-background-ghost.vb-btn-link:focus > a:only-child::after {
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    background: transparent;
    content: '';
}
.vb-btn-background-ghost.vb-btn-link:active, .vb-btn-background-ghost.vb-btn-link.active {
    color: #096dd9;
    background-color: transparent;
    border-color: transparent;
}
.vb-btn-background-ghost.vb-btn-link:active > a:only-child, .vb-btn-background-ghost.vb-btn-link.active > a:only-child {
    color: currentColor;
}
.vb-btn-background-ghost.vb-btn-link:active > a:only-child::after, .vb-btn-background-ghost.vb-btn-link.active > a:only-child::after {
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    background: transparent;
    content: '';
}
.vb-btn-background-ghost.vb-btn-link-disabled, .vb-btn-background-ghost.vb-btn-link.disabled, .vb-btn-background-ghost.vb-btn-link[disabled], .vb-btn-background-ghost.vb-btn-link-disabled:hover, .vb-btn-background-ghost.vb-btn-link.disabled:hover, .vb-btn-background-ghost.vb-btn-link[disabled]:hover, .vb-btn-background-ghost.vb-btn-link-disabled:focus, .vb-btn-background-ghost.vb-btn-link.disabled:focus, .vb-btn-background-ghost.vb-btn-link[disabled]:focus, .vb-btn-background-ghost.vb-btn-link-disabled:active, .vb-btn-background-ghost.vb-btn-link.disabled:active, .vb-btn-background-ghost.vb-btn-link[disabled]:active, .vb-btn-background-ghost.vb-btn-link-disabled.active, .vb-btn-background-ghost.vb-btn-link.disabled.active, .vb-btn-background-ghost.vb-btn-link[disabled].active {
    color: rgba(0, 0, 0, 0.25);
    background-color: #f5f5f5;
    border-color: #d9d9d9;
    text-shadow: none;
    -webkit-box-shadow: none;
    box-shadow: none;
}
.vb-btn-background-ghost.vb-btn-link-disabled > a:only-child, .vb-btn-background-ghost.vb-btn-link.disabled > a:only-child, .vb-btn-background-ghost.vb-btn-link[disabled] > a:only-child, .vb-btn-background-ghost.vb-btn-link-disabled:hover > a:only-child, .vb-btn-background-ghost.vb-btn-link.disabled:hover > a:only-child, .vb-btn-background-ghost.vb-btn-link[disabled]:hover > a:only-child, .vb-btn-background-ghost.vb-btn-link-disabled:focus > a:only-child, .vb-btn-background-ghost.vb-btn-link.disabled:focus > a:only-child, .vb-btn-background-ghost.vb-btn-link[disabled]:focus > a:only-child, .vb-btn-background-ghost.vb-btn-link-disabled:active > a:only-child, .vb-btn-background-ghost.vb-btn-link.disabled:active > a:only-child, .vb-btn-background-ghost.vb-btn-link[disabled]:active > a:only-child, .vb-btn-background-ghost.vb-btn-link-disabled.active > a:only-child, .vb-btn-background-ghost.vb-btn-link.disabled.active > a:only-child, .vb-btn-background-ghost.vb-btn-link[disabled].active > a:only-child {
    color: currentColor;
}
.vb-btn-background-ghost.vb-btn-link-disabled > a:only-child::after, .vb-btn-background-ghost.vb-btn-link.disabled > a:only-child::after, .vb-btn-background-ghost.vb-btn-link[disabled] > a:only-child::after, .vb-btn-background-ghost.vb-btn-link-disabled:hover > a:only-child::after, .vb-btn-background-ghost.vb-btn-link.disabled:hover > a:only-child::after, .vb-btn-background-ghost.vb-btn-link[disabled]:hover > a:only-child::after, .vb-btn-background-ghost.vb-btn-link-disabled:focus > a:only-child::after, .vb-btn-background-ghost.vb-btn-link.disabled:focus > a:only-child::after, .vb-btn-background-ghost.vb-btn-link[disabled]:focus > a:only-child::after, .vb-btn-background-ghost.vb-btn-link-disabled:active > a:only-child::after, .vb-btn-background-ghost.vb-btn-link.disabled:active > a:only-child::after, .vb-btn-background-ghost.vb-btn-link[disabled]:active > a:only-child::after, .vb-btn-background-ghost.vb-btn-link-disabled.active > a:only-child::after, .vb-btn-background-ghost.vb-btn-link.disabled.active > a:only-child::after, .vb-btn-background-ghost.vb-btn-link[disabled].active > a:only-child::after {
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    background: transparent;
    content: '';
}
.vb-btn-two-chinese-chars::first-letter {
    letter-spacing: 0.34em;
}
.vb-btn-two-chinese-chars > *:not(.anticon) {
    margin-right: -0.34em;
    letter-spacing: 0.34em;
}
.vb-btn-block {
    width: 100%;
}
.vb-btn:empty {
    vertical-align: top;
}
a.vb-btn {
    padding-top: 0.1px;
    line-height: 30px;
}
a.vb-btn-lg {
    line-height: 38px;
}
a.vb-btn-sm {
    line-height: 22px;
}
.custom-vb-btn {
    line-height: 1.499;
    position: relative;
    display: inline-block;
    font-weight: 400;
    white-space: nowrap;
    text-align: center;
    background-image: none;
    border: 1px solid transparent;
    -webkit-box-shadow: 0 2px 0 rgba(0, 0, 0, 0.015);
    box-shadow: 0 2px 0 rgba(0, 0, 0, 0.015);
    cursor: pointer;
    -webkit-transition: all 0.3s cubic-bezier(0.645, 0.045, 0.355, 1);
    transition: all 0.3s cubic-bezier(0.645, 0.045, 0.355, 1);
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
    -ms-touch-action: manipulation;
    touch-action: manipulation;
    height: 32px;
    padding: 0 15px;
    font-size: 14px;
    border-radius: 4px;
    color: rgba(0, 0, 0, 0.65);
    background-color: transparent;
}