.page-fold {
    padding: 20px 15px 20px 15px;
    overflow: hidden;
}
.box {
    min-width: 320px;
    max-width: 768px;
    height: auto;
    margin: auto;
    background-color: #fff;
    clear: both;
}
.page-fold .list {
    width: 100%;
    height: auto;
    clear: both;
}
.page-fold .list .tit {
    width: 100%;
    height: 45px;
    line-height: 45px;
    border-bottom: 1px solid #ddd;
    color: #333;
    font-size: 16px;
    font-weight: bold;
    background: url(/images/website/icon-down.png) right center no-repeat;  
    background-position: 100% 55%;
    margin-bottom: 15px;
}
.page-fold .list .tit.active {
    color: #dd0031;
    background: url(/images/website/icon-up.png) right center no-repeat;
    background-position: 100% 55%;
}
.page-fold .list .tit span {
    font-size: 30px;
    font-weight: bold;
    margin-right: 8px;
}
.page-fold .list .con {
    padding: 10px 0;
}