dnssash/theme/rd.laser/skin/board/youtube_pc/css/magic-check.css

@keyframes hover-color {
    from {
        background-color: #eee;
    }

    to {
        background-color: #ddd;
    }
}

.magic-radio,
.magic-checkbox {
    position: absolute;
    display: none;
}

.magic-radio[disabled],
.magic-checkbox[disabled] {
    cursor: not-allowed;
}

.magic-radio + label {
    position: relative;
    padding-left: 30px;
    margin-right: 0px;
    cursor: pointer;
    vertical-align: middle;
}

.magic-checkbox + label {
    position: relative;
    padding-left: 27px;
    margin-right: 0px;
    cursor: pointer;
    vertical-align: middle;
}


.magic-radio + label:hover:before,
.magic-checkbox + label:hover:before {
    animation-duration: 0.4s;
    animation-fill-mode: both;
    animation-name: hover-color;
}

.magic-radio + label:before {
    position: absolute;
    top: 0;
    left: 0;
    display: inline-block;
    width: 20px;
    height: 20px;
    content: '';
    border: 0px solid #c0c0c0;
    background-color: #eee;
}

.magic-checkbox + label:before {
    position: absolute;
    top: 0;
    left: 0;
    display: inline-block;
    width: 20px;
    height: 20px;
    content: '';
    border: 0px solid #c0c0c0;
    background-color: #eee;
}


.magic-radio + label:after,
.magic-checkbox + label:after {
    position: absolute;
    display: none;
    content: '';
}

.magic-radio[disabled] + label,
.magic-checkbox[disabled] + label {
    cursor: not-allowed;
    color: #ccc;
}

.magic-radio[disabled] + label:hover,
.magic-radio[disabled] + label:before,
.magic-radio[disabled] + label:after,
.magic-checkbox[disabled] + label:hover,
.magic-checkbox[disabled] + label:before,
.magic-checkbox[disabled] + label:after {
    cursor: not-allowed;
}

.magic-radio[disabled] + label:hover:before,
.magic-checkbox[disabled] + label:hover:before {
    border: 0px solid #ddd;
    animation-name: none;
}

.magic-radio[disabled] + label:before,
.magic-checkbox[disabled] + label:before {
    border-color: #ddd;
}

.magic-radio:checked + label:before,
.magic-checkbox:checked + label:before {
    animation-name: none;
}

.magic-radio:checked + label:after,
.magic-checkbox:checked + label:after {
    display: block;
}

.magic-radio + label:before {
    border-radius: 50%;
}

.magic-radio + label:after {
    top: 5px;
    left: 5px;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: #000;
}

.magic-radio:checked + label:before {
    border: 0px solid #000;
}

.magic-radio:checked[disabled] + label:before {
    border: 0px solid #000;
}

.magic-radio:checked[disabled] + label:after {
    background: #000;
    color:#ccc;
}

.magic-checkbox + label:before {
    border-radius: 3px;
}

.magic-checkbox + label:after {
    top: 4px;
    left: 7px;
    box-sizing: border-box;
    width: 6px;
    height: 9px;
    transform: rotate(45deg);
    border-width: 2px;
    border-style: solid;
    border-color: #000;
    border-top: 0;
    border-left: 0;
}

.magic-checkbox2 + label:after {
    top: 4px;
    left: 7px;
    box-sizing: border-box;
    width: 6px;
    height: 9px;
    transform: rotate(45deg);
    border-width: 2px;
    border-style: solid;
    border-color: #000;
    border-top: 0;
    border-left: 0;
}


.magic-checkbox:checked + label:before {
    border: #ddd;
    background: #ddd;
}

.magic-radio:checked + label:before {
    border: #ddd;
    background: #ddd;
}


.magic-checkbox:checked[disabled] + label:before {
    border: #ddd;
    background: #ddd;
}