#{$time-picker-prefix}-panel {
    @include box-sizing;
    @include clearfix;

    &-header {
        border-bottom: $line-1 $line-solid $time-picker-panel-border-color;
    }

    &-input.#{$css-prefix}input {
        width: 100%;
        padding: 6px;
        border-color: $color-transparent;
        vertical-align: middle;
    }

    &-col-3 {
        #{$time-picker-prefix}-menu {
            width: calc(100% / 3);
        }
    }

    &-col-2 {
        #{$time-picker-prefix}-menu {
            width: 50%;
        }
    }

    &-col-1 {
        #{$time-picker-prefix}-menu {
            width: 100%;
        }
    }
}