美化版多选框及单选框CSS样式

DIV：

    <label class="beautify-check">
        <input type="radio">
        <i></i>
    </label>
    <label class="beautify-check">
        <input type="radio">
        <i></i>
    </label>

    <label class="beautify-check">
        <input type="checkbox">
        <i></i>
    </label>
    <label class="beautify-check">
        <input type="checkbox">
        <i></i>
    </label>
</div>

CSS：

.beautify-check {
    padding-left: 20px !important;
    cursor: pointer;
}

.beautify-check input {
    position: absolute;
    margin-left: -20px;
    opacity: 0;
}

.beautify-check>i {
    position: relative;
    display: inline-block;
    width: 16px;
    height: 16px;
    margin-top: -2px;
    margin-right: 4px;
    margin-left: -16px;
    line-height: 1;
    vertical-align: middle;
    background-color: #fff;
    border: 1px solid #cfdadd;
}

.beautify-check input:checked+i {
    border-color: #09c !important;
}

.beautify-check input:checked+i:before {
    top: 4px;
    left: 4px;
    width: 8px;
    height: 8px;
    background-color: #09c !important;
}

.beautify-check input[type="radio"]+i,
.beautify-check input[type="radio"]+i:before {
    border-radius: 50%;
}

.beautify-check>i:before {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background-color: transparent;
    content: "";
    -webkit-transition: all 0.2s;
    transition: all 0.2s;
}