& {
    position: absolute;
    color: #fff;
    left: 0;
    right: 60px;
    top: 0;
    bottom: 0;
    background-size: contain;
}

.line(@fix, @tra) {
    &:before {
        content: "";
        display: block;
        height: 1px;
        left: 16px;
        right: 16px;
        @{fix}: 0;
        position: absolute;
        background-color: rgba(255, 255, 255, @tra);
    }
}

.options-list {
    padding: 10px 0 0 0;
    overflow: hidden;
    position: absolute;
    top: 80px;
    bottom: 60px;
    left: 0;
    right: 0;
    height: auto;
    background-clip: content-box;
    i {
        margin-right: 12px;
    }
    >div:not(.group) {
        height: 36px;
        line-height: 40px;
        margin: 0;
        padding: 0 16px;
    }
    >.group {
        height: auto;
        background-color: transparent;
        border-bottom: none;
        border-top: none;
        margin-top: 4px;
        padding: 6px 0;
        position: relative;
        .line(top, .1);
    }
}

.field {
    background-color: transparent;
    margin: 0;
    height: 36px;
    line-height: 36px;
    >.head {
        text-shadow: none;
        color: #fff;
    }
    >.body {
        text-align: right;
        border: none;
        >.swap {
            box-shadow: 0 0 2px 0 #fff inset;
            background-color: transparent;
        }
    }
}

.setting-button {
    i{
        margin-right: 12px;
    }
    padding: 0 16px;
    position: absolute;
    bottom: 0;
    height: 60px;
    left: 0;
    right: 0;
    font-size: 14px;
    color: #ccc;
    >.button {
        line-height: 60px;
        width: 100%;
        height: 100%;
        left: 0;
        top: 0;
        position: absolute;
    }
    .line(top, .2);
}

.button {
    text-align: left;
    background: transparent;
    outline: none;
    padding-left: 16px;
    font-size: 16px;
    box-shadow: none;
    display: block;
}

.user-info {
    width: 100%;
    height: 80px;
    padding: 20px 0 0 0;
    position: relative;
    .line(bottom, .2);
    .login.button{
        padding: 0 44px;
        text-align: left;
        line-height: 40px;
        height: 40px;
        cursor: pointer;
    }
    >div {
        padding-left: 16px;
        vertical-align: top;
        &:nth-last-child(1) {
            padding-right: 16px;
        }
        display: inline-block;
    }
    .name {
        font-size: 16px;
        line-height: 26px;
    }
    .level {
        border-radius: 2px;
        font-size: 10px;
        padding: 0 2px;
        color: #fa2;
        border: 1px solid;
        height: 12px;
        line-height: 12px;
        display: inline-block;
    }
    .avatar {
        border: none;
        width: 50px;
        height: 50px;
        border-radius: 25px;
    }
}