.mdl-multiselect {
    position: relative;
    width: 300px;
    padding: 20px 0;
    box-sizing: border-box;
}
.mdl-multiselect *, .mdl-multiselect *:before, .mdl-multiselect *:after {
    box-sizing: inherit;
}
.mdl-multiselect .mdl-multiselect__container {
    position: relative;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    width: 100%;
    border-bottom: 1px solid rgba(0, 0, 0, 0.12);
}
.mdl-multiselect .mdl-multiselect__container:after {
    z-index: 9;
    background-color: #3f51b5;
    bottom: -1px;
    content: '';
    height: 2px;
    left: 45%;
    position: absolute;
    transition-duration: 0.2s;
    transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
    visibility: hidden;
    width: 10px;
}
.mdl-multiselect .mdl-chip {
    margin: 2px 6px 4px 0;
}
.mdl-multiselect .mdl-multiselect__textfield {
    position: relative;
    display: flex;
    align-items: center;
    flex: 1;
    min-width: 40%;
    margin: 0;
}
.mdl-multiselect .mdl-multiselect__input {
    display: block;
    width: 100%;
    height: 27px;
    border: none;
    padding: 4px 0;
    background: none;
    overflow: visible;
}
.mdl-multiselect .mdl-multiselect__label {
    display: block;
    position: absolute;
    font-size: 16px;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    padding-right: 24px;
    pointer-events: none;
    height: 28px;
    line-height: 28px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    color: rgba(0, 0, 0, 0.26);
}
.mdl-multiselect .mdl-multiselect__arrow {
    pointer-events: none;
    position: absolute;
    bottom: 10px;
    right: 10px;
    width: 0;
    height: 0;
    margin: -2px 0 0 -4px;
    cursor: pointer;
    border-style: solid;
    border-width: 4px 4px 0 4px;
    border-color: rgba(0, 0, 0, 0.26) transparent transparent transparent;
}
.mdl-multiselect.mdl-multiselect--chips-outside .mdl-multiselect__textfield {
    width: 100%;
    min-width: 100%;
}
.mdl-multiselect.mdl-multiselect--chips-outside .mdl-multiselect__chips {
    margin-bottom: 5px;
}
.mdl-multiselect.mdl-multiselect--chips-outside.mdl-multiselect--chips-after .mdl-multiselect__chips {
    margin-bottom: 0;
    margin-top: 3px;
}
.mdl-multiselect.mdl-multiselect--focused .mdl-multiselect__container:after {
    left: 0;
    visibility: visible;
    width: 100%;
}
.mdl-multiselect.mdl-multiselect--focused .mdl-multiselect__arrow {
    border-width: 0 4px 4px 4px;
    border-color: transparent transparent rgba(0, 0, 0, 0.26) transparent;
}
.mdl-multiselect.mdl-multiselect--error .mdl-textfield__error {
    visibility: visible;
}
.mdl-multiselect.mdl-multiselect--error .mdl-multiselect__container {
    border-bottom-color: #d50000;
}
.mdl-multiselect.mdl-multiselect--error .mdl-multiselect__container:after {
    background-color: #d50000;
}
.mdl-multiselect.mdl-multiselect--error .mdl-multiselect__label {
    color: #d50000;
}
.mdl-multiselect.mdl-multiselect--error .mdl-multiselect__arrow {
    border-color: #d50000 transparent transparent transparent;
}
.mdl-multiselect.mdl-multiselect--error .mdl-multiselect__arrow.mdl-multiselect__arrow--expanded {
    border-width: 0 4px 4px 4px;
    border-color: transparent transparent #d50000 transparent;
}
.mdl-multiselect.mdl-multiselect--error.mdl-multiselect--focused .mdl-multiselect__arrow {
    border-color: transparent transparent #d50000 transparent;
}