code:
@import (reference) "_mixins";

.irs {
    .pos-r();
    -webkit-touch-callout: none;
    .no-click();
    font-size: 12px;
    font-family: Arial, sans-serif;

    &-line {
        .pos-r();
        overflow: hidden;
        outline: none !important;
    }

    &-bar {
        .pos-a();
        left: 0;
        width: 0;
    }

    &-shadow {
        position: absolute;
        display: none;
        left: 0;
        width: 0;
    }

    &-handle {
        .pos-a();
        box-sizing: border-box;
        cursor: default;
        z-index: 1;

        &.single,
        &.from,
        &.to {}

        &.type_last {
            z-index: 2;
        }
    }

    &-min,
    &-max {
        .pos-a();
        cursor: default;
    }

    &-min {
        left: 0;
    }

    &-max {
        right: 0;
    }

    &-from,
    &-to,
    &-single {
        .pos-a();
        top: 0;
        left: 0;
        cursor: default;
        white-space: nowrap;
    }

    &-grid {
        position: absolute;
        display: none;
        bottom: 0;
        left: 0;
        width: 100%;
        height: 20px;

        .irs-with-grid & {
            display: block;
        }

        &-pol {
            position: absolute;
            top: 0;
            left: 0;
            width: 1px;
            height: 8px;
            background: #000;

            &.small {
                height: 4px;
            }
        }

        &-text {
            position: absolute;
            bottom: 0;
            left: 0;
            white-space: nowrap;
            text-align: center;
            font-size: 9px;
            line-height: 9px;
            padding: 0 3px;
            color: #000;
        }
    }

    &-disable-mask {
        .pos-a();
        top: 0;
        left: -1%;
        width: 102%;
        height: 100%;
        cursor: default;
        background: rgba(0,0,0,0.0);
        z-index: 2;

        .lt-ie9 & {
            background: #000;
            filter: alpha(opacity=0);
            cursor: not-allowed;
        }
    }

    &-disabled {
        opacity: 0.4;
    }

    &-hidden-input {
        position: absolute !important;
        display: block !important;
        top: 0 !important;
        left: 0 !important;
        width: 0 !important;
        height: 0 !important;
        font-size: 0 !important;
        line-height: 0 !important;
        padding: 0 !important;
        margin: 0 !important;
        overflow: hidden;
        outline: none !important;
        z-index: -9999 !important;
        background: none !important;
        border-style: solid !important;
        border-color: transparent !important;
    }
}


code:
.no-click () {
    -webkit-user-select: none;
    -khtml-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
}

.pos-r () {
    position: relative;
    display: block;
}

.pos-a () {
    position: absolute;
    display: block;
}

repo_name: tkkonline/php

license: mit


code:
// Base styles
@import "_base";

// Skins styles
@import "skins/flat";
@import "skins/big";
@import "skins/modern";
@import "skins/sharp";
@import "skins/round";
@import "skins/square";


code:
.irs--big {
    @name: irs;

    @top: 33px;
    @bottom: 16px;
    @line_height: 12px;
    @handle_width: 30px;
    @handle_height: 30px;
    @custom_radius: 3px;

    @line_color_1: white;
    @line_color_2: #ccc;
    @line_color_3: #ddd;
    @bar_color: #428bca;
    @handle_color_1: #cbcfd5;
    @handle_color_2: #B4B9BE;
    @handle_color_3: white;
    @handle_color_4: #919BA5;
    @minmax_text_color: white;
    @minmax_bg_color: #9f9f9f;
    @label_color_1: #428bca;
    @label_color_2: white;
    @grid_color_1: #428bca;

    height: 55px;

    &.irs-with-grid {
        height: 70px;
    }

    .@{name}-line {
        top: @top;
        height: @line_height;
        background-color: @line_color_1;
        background: linear-gradient(to bottom, @line_color_3 -50%, @line_color_1 150%);
        border: 1px solid @line_color_2;
        border-radius: @line_height;
    }

    .@{name}-bar {
        top: @top;
        height: @line_height;
        background-color: lighten(@bar_color, 20%);
        border: 1px solid @bar_color;
        background: linear-gradient(to bottom, lighten(@bar_color, 70%) 0%, @bar_color 30%, lighten(@bar_color, 30%) 100%);
        box-shadow: inset 0 0 1px 1px rgba(255,255,255,0.5);

        &--single {
            border-radius: @line_height 0 0 @line_height;
        }
    }

    .@{name}-shadow {
        height: 1px;
        bottom: @bottom;
        background-color: fade(@bar_color, 50%);
    }

    .@{name}-handle {
        top: 25px;
        width: @handle_width;
        height: @handle_height;
        border: 1px solid rgba(0,0,0,0.3);
        background-color: @handle_color_1;
        background: linear-gradient(to bottom, @handle_color_3 0%, @handle_color_2 30%, @handle_color_3 100%);
        box-shadow: 1px 1px 2px rgba(0,0,0,0.2), inset 0 0 3px 1px @handle_color_3;
        border-radius: @handle_width;

        &.state_hover,
        &:hover {
            border-color: rgba(0,0,0,0.45);
            background-color: darken(@handle_color_1, 20%);
            background: linear-gradient(to bottom, @handle_color_3 0%, @handle_color_4 30%, @handle_color_3 100%);
        }
    }

    .@{name}-min,
    .@{name}-max {
        top: 0;
        padding: 1px 5px;
        color: @minmax_text_color;
        text-shadow: none;
        background-color: @minmax_bg_color;
        border-radius: @custom_radius;
    }

    .@{name}-from,
    .@{name}-to,
    .@{name}-single {
        color: @label_color_2;
        text-shadow: none;
        padding: 1px 5px;
        background-color: @label_color_1;
        background: linear-gradient(to bottom, @label_color_1 0%, darken(@label_color_1, 10%) 100%);
        border-radius: @custom_radius;
    }

    .@{name}-grid {
        &-pol {
            background-color: @grid_color_1;
        }

        &-text {
            color: @grid_color_1;
        }
    }
}


code:
.irs--flat {
    @name: irs;

    @top: 25px;
    @bottom: 16px;
    @line_height: 12px;
    @handle_width: 16px;
    @handle_height: 18px;
    @custom_radius: 4px;

    @line_color: #e1e4e9;
    @bar_color: #ed5565;
    @handle_color_1: #da4453;
    @handle_color_2: #a43540;
    @minmax_text_color: #999;
    @minmax_bg_color: #e1e4e9;
    @label_color_1: #ed5565;
    @label_color_2: white;
    @grid_color_1: #e1e4e9;
    @grid_color_2: #999;

    height: 40px;

    &.irs-with-grid {
        height: 60px;
    }

    .@{name}-line {
        top: @top;
        height: @line_height;
        background-color: @line_color;
        border-radius: @custom_radius;
    }

    .@{name}-bar {
        top: @top;
        height: @line_height;
        background-color: @bar_color;

        &--single {
            border-radius: @custom_radius 0 0 @custom_radius;
        }
    }

    .@{name}-shadow {
        height: 1px;
        bottom: @bottom;
        background-color: @line_color;
    }

    .@{name}-handle {
        top: 22px;
        width: @handle_width;
        height: @handle_height;
        background-color: transparent;

        & > i:first-child {
            position: absolute;
            display: block;
            top: 0;
            left: 50%;
            width: 2px;
            height: 100%;
            margin-left: -1px;
            background-color: @handle_color_1;
        }

        &.state_hover,
        &:hover {
            & > i:first-child {
                background-color: @handle_color_2;
            }
        }
    }

    .@{name}-min,
    .@{name}-max {
        top: 0;
        padding: 1px 3px;
        color: @minmax_text_color;
        font-size: 10px;
        line-height: 1.333;
        text-shadow: none;
        background-color: @minmax_bg_color;
        border-radius: @custom_radius;
    }

    .@{name}-from,
    .@{name}-to,
    .@{name}-single {
        color: @label_color_2;
        font-size: 10px;
        line-height: 1.333;
        text-shadow: none;
        padding: 1px 5px;
        background-color: @label_color_1;
        border-radius: @custom_radius;

        &:before {
            position: absolute;
            display: block;
            content: "";
            bottom: -6px;
            left: 50%;
            width: 0;
            height: 0;
            margin-left: -3px;
            overflow: hidden;
            border: 3px solid transparent;
            border-top-color: @label_color_1;
        }
    }

    .@{name}-grid {
        &-pol {
            background-color: @grid_color_1;
        }

        &-text {
            color: @grid_color_2;
        }
    }
}


code:
.irs--modern {
    @name: irs;

    @top: 25px;
    @bottom: 21px;
    @line_height: 5px;
    @handle_width: 12px;
    @handle_height: 13px;

    @line_color: #d1d6e0;
    @bar_color: #20b426;
    @handle_color_1: #e9e6e6;
    @handle_color_2: white;
    @handle_color_3: black;
    @minmax_text_color: white;
    @minmax_bg_color: #d1d6e0;
    @label_color_1: #20b426;
    @label_color_2: white;
    @grid_color_1: #dedede;
    @grid_color_2: silver;

    height: 55px;

    &.irs-with-grid {
        height: 55px;
    }

    .@{name}-line {
        top: @top;
        height: @line_height;
        background-color: @line_color;
        background: linear-gradient(to bottom, lighten(@line_color, 5%) 0%, @line_color 100%);
        border: 1px solid darken(@line_color, 15%);
        border-bottom-width: 0;
        border-radius: @line_height;
    }

    .@{name}-bar {
        top: @top;
        height: @line_height;
        background: @bar_color;
        background: linear-gradient(to bottom, @bar_color 0%, darken(@bar_color, 10%) 100%);

        &--single {
            border-radius: @line_height 0 0 @line_height;
        }
    }

    .@{name}-shadow {
        height: 1px;
        bottom: @bottom;
        background-color: fade(@line_color, 50%);
    }

    .@{name}-handle {
        top: 37px;
        width: @handle_width;
        height: @handle_height;
        border: 1px solid darken(@line_color, 15%);
        border-top-width: 0;
        box-shadow: 1px 1px 1px rgba(0,0,0,0.1);
        border-radius: 0 0 3px 3px;

        & > i:nth-child(1) {
            position: absolute;
            display: block;
            top: -4px; left: 1px;
            width: (@handle_width - 6px);
            height: (@handle_width - 6px);
            border: 1px solid darken(@line_color, 15%);
            background: @handle_color_2;
            transform: rotate(45deg);
        }

        & > i:nth-child(2) {
            position: absolute;
            display: block;
            box-sizing: border-box;
            top: 0; left: 0;
            width: (@handle_width - 2);
            height: (@handle_height - 1);
            background: @handle_color_1;
            background: linear-gradient(to bottom, @handle_color_2 0%, @handle_color_1 100%);
            border-radius: 0 0 3px 3px;
        }

        & > i:nth-child(3) {
            position: absolute;
            display: block;
            box-sizing: border-box;
            top: 3px; left: 3px;
            width: 4px; height: 5px;
            border-left: 1px solid darken(@line_color, 15%);
            border-right: 1px solid darken(@line_color, 15%);
        }

        &.state_hover,
        &:hover {
            border-color: darken(@line_color, 30%);
            background: #c3c7cd;
            background: linear-gradient(to bottom, rgba(255,255,255,1) 0%,rgba(145,155,165,1) 30%,rgba(255,255,255,1) 100%);

            & > i:nth-child(1) {
                border-color: darken(@line_color, 30%);
            }

            & > i:nth-child(3) {
                border-color: darken(@line_color, 50%);
            }
        }
    }

    .@{name}-min,
    .@{name}-max {
        top: 0;
        font-size: 10px;
        line-height: 1.333;
        text-shadow: none;
        padding: 1px 5px;
        color: @minmax_text_color;
        background-color: @minmax_bg_color;
        border-radius: @line_height;
    }

    .@{name}-from,
    .@{name}-to,
    .@{name}-single {
        font-size: 10px;
        line-height: 1.333;
        text-shadow: none;
        padding: 1px 5px;
        background-color: @label_color_1;
        color: @label_color_2;
        border-radius: @line_height;

        &:before {
            position: absolute;
            display: block;
            content: "";
            bottom: -6px;
            left: 50%;
            width: 0;
            height: 0;
            margin-left: -3px;
            overflow: hidden;
            border: 3px solid transparent;
            border-top-color: @label_color_1;
        }
    }

    .@{name}-grid {
        height: 25px;

        &-pol {
            background-color: @grid_color_1;
        }

        &-text {
            color: @grid_color_2;
            font-size: 13px;
        }
    }
}


code:
// Skin design by Veaceslav Grimalschi
// https://github.com/grimalschi

.irs--round {
    @name: irs;

    @top: 36px;
    @bottom: 21px;
    @line_height: 4px;
    @handle_width: 24px;
    @handle_height: 24px;

    @line_color: #dee4ec;
    @bar_color: #006cfa;
    @handle_color_1: #006cfa;
    @handle_color_2: white;
    @handle_color_3: #f0f6ff;
    @minmax_text_color: #333;
    @minmax_bg_color: rgba(0,0,0,0.1);
    @label_color_1: #006cfa;
    @label_color_2: white;
    @grid_color_1: #dedede;
    @grid_color_2: silver;

    height: 50px;

    &.irs-with-grid {
        height: 65px;
    }

    .@{name}-line {
        top: @top;
        height: @line_height;
        background-color: @line_color;
        border-radius: @line_height;
    }

    .@{name}-bar {
        top: @top;
        height: @line_height;
        background-color: @bar_color;

        &--single {
            border-radius: @line_height 0 0 @line_height;
        }
    }

    .@{name}-shadow {
        height: 4px;
        bottom: @bottom;
        background-color: fade(@line_color, 50%);
    }

    .@{name}-handle {
        top: 26px;
        width: @handle_width;
        height: @handle_height;
        border: 4px solid @handle_color_1;
        background-color: @handle_color_2;
        border-radius: @handle_width;
        box-shadow: 0 1px 3px rgba(0, 0, 255, 0.3);

        &.state_hover,
        &:hover {
            background-color: @handle_color_3;
        }
    }

    .@{name}-min,
    .@{name}-max {
        color: @minmax_text_color;
        font-size: 14px;
        line-height: 1;
        top: 0;
        padding: 3px 5px;
        background-color: @minmax_bg_color;
        border-radius: @line_height;
    }

    .@{name}-from,
    .@{name}-to,
    .@{name}-single {
        font-size: 14px;
        line-height: 1;
        text-shadow: none;
        padding: 3px 5px;
        background-color: @label_color_1;
        color: @label_color_2;
        border-radius: @line_height;

        &:before {
            position: absolute;
            display: block;
            content: "";
            bottom: -6px;
            left: 50%;
            width: 0;
            height: 0;
            margin-left: -3px;
            overflow: hidden;
            border: 3px solid transparent;
            border-top-color: @label_color_1;
        }
    }

    .@{name}-grid {
        height: 25px;

        &-pol {
            background-color: @grid_color_1;
        }

        &-text {
            color: @grid_color_2;
            font-size: 13px;
        }
    }
}


code:
.irs--sharp {
    @name: irs;

    @top: 30px;
    @bottom: 21px;
    @line_height: 2px;
    @handle_width: 10px;
    @handle_height: 10px;

    @line_color: black;
    @bar_color: #ee22fa;
    @handle_color_1: darken(#ee22fa, 20%);
    @handle_color_2: white;
    @handle_color_3: black;
    @minmax_text_color: white;
    @minmax_bg_color: darken(#ee22fa, 20%);
    @label_color_1: darken(#ee22fa, 20%);
    @label_color_2: white;
    @grid_color_1: #dedede;
    @grid_color_2: silver;

    height: 50px;
    font-size: 12px;
    line-height: 1;

    &.irs-with-grid {
        height: 57px;
    }

    .@{name}-line {
        top: @top;
        height: @line_height;
        background-color: @line_color;
        border-radius: @line_height;
    }

    .@{name}-bar {
        top: @top;
        height: @line_height;
        background-color: @bar_color;

        &--single {
            border-radius: @line_height 0 0 @line_height;
        }
    }

    .@{name}-shadow {
        height: 1px;
        bottom: @bottom;
        background-color: fade(@line_color, 50%);
    }

    .@{name}-handle {
        top: (@top - 5px);
        width: @handle_width;
        height: @handle_height;
        background-color: @handle_color_1;

        & > i:first-child {
            position: absolute;
            display: block;
            top: 100%;
            left: 0;
            width: 0;
            height: 0;
            border: 5px solid transparent;
            border-top-color: @handle_color_1;
        }

        &.state_hover,
        &:hover {
            background-color: @handle_color_3;

            & > i:first-child {
                border-top-color: @handle_color_3;
            }
        }
    }

    .@{name}-min,
    .@{name}-max {
        color: @minmax_text_color;
        font-size: 14px;
        line-height: 1;
        top: 0;
        padding: 3px 4px;
        opacity: 0.4;
        background-color: @minmax_bg_color;
        border-radius: @line_height;
    }

    .@{name}-from,
    .@{name}-to,
    .@{name}-single {
        font-size: 14px;
        line-height: 1;
        text-shadow: none;
        padding: 3px 4px;
        background-color: @label_color_1;
        color: @label_color_2;
        border-radius: @line_height;

        &:before {
            position: absolute;
            display: block;
            content: "";
            bottom: -6px;
            left: 50%;
            width: 0;
            height: 0;
            margin-left: -3px;
            overflow: hidden;
            border: 3px solid transparent;
            border-top-color: @label_color_1;
        }
    }

    .@{name}-grid {
        height: 25px;

        &-pol {
            background-color: @grid_color_1;
        }

        &-text {
            color: @grid_color_2;
            font-size: 13px;
        }
    }
}


code:
// Skin design by Veaceslav Grimalschi
// https://github.com/grimalschi

.irs--square {
    @name: irs;

    @top: 31px;
    @bottom: 21px;
    @line_height: 4px;
    @handle_width: 16px;
    @handle_height: 16px;

    @line_color: #dedede;
    @bar_color: black;
    @handle_color_1: black;
    @handle_color_2: white;
    @handle_color_3: #f0f6ff;
    @minmax_text_color: #333;
    @minmax_bg_color: rgba(0,0,0,0.1);
    @label_color_1: black;
    @label_color_2: white;
    @grid_color_1: #dedede;
    @grid_color_2: silver;

    height: 50px;

    &.irs-with-grid {
        height: 60px;
    }

    .@{name}-line {
        top: @top;
        height: @line_height;
        background-color: @line_color;
    }

    .@{name}-bar {
        top: @top;
        height: @line_height;
        background-color: @bar_color;
    }

    .@{name}-shadow {
        height: 2px;
        bottom: @bottom;
        background-color: @line_color;
    }

    .@{name}-handle {
        top: (@top - 6px);
        width: @handle_width;
        height: @handle_height;
        border: 3px solid @handle_color_1;
        background-color: @handle_color_2;
        -webkit-transform: rotate(45deg);
        -ms-transform: rotate(45deg);
        transform: rotate(45deg);

        &.state_hover,
        &:hover {
            background-color: @handle_color_3;
        }
    }

    .@{name}-min,
    .@{name}-max {
        color: @minmax_text_color;
        font-size: 14px;
        line-height: 1;
        top: 0;
        padding: 3px 5px;
        background-color: @minmax_bg_color;
    }

    .@{name}-from,
    .@{name}-to,
    .@{name}-single {
        font-size: 14px;
        line-height: 1;
        text-shadow: none;
        padding: 3px 5px;
        background-color: @label_color_1;
        color: @label_color_2;
    }

    .@{name}-grid {
        height: 25px;

        &-pol {
            background-color: @grid_color_1;
        }

        &-text {
            color: @grid_color_2;
            font-size: 11px;
        }
    }
}