.checkbox-custom {
    position: relative;
    padding: 0 0 0 25px;
    margin-bottom: 7px;
    margin-top: 0;
}
/*
将初始的checkbox的样式改变
*/
.checkbox-custom input[type="checkbox"] {
    opacity: 0;/*将初始的checkbox隐藏起来*/
    position: absolute;
    cursor: pointer;
    z-index: 2;
    margin: -6px 0 0 0;
    top: 50%;
    left: 3px;
}
/*
设计新的checkbox，位置
*/
.checkbox-custom label:before {
    content: '';
    position: absolute;
    top: 50%;
    left: 0;
    margin-top: -8px;
    width: 17px;
    height: 16px;
    display: inline-block;
    border-radius: 2px;
    border: 1px solid #bbb;
    background: #fff;
}
/*
点击初始的checkbox，将新的checkbox关联起来
*/
.checkbox-custom input[type="checkbox"]:checked +label:after {
    position: absolute;
    display: inline-block;
    font-family: 'FontAwesome';
    content: '\F00C';
    top: 50%;
    left: 3px;
    margin-top: -6px;
    font-size: 10px;
    color: #333;
}
.checkbox-custom label {
    cursor: pointer;
    line-height: 1.2;
    font-weight: normal;/*改变了rememberme的字体*/
    margin-bottom: 0;
    text-align: left;
    font-size: 12px;
    color: #666;
}