*{ margin:0px; padding:0px;    box-sizing: border-box;}
body 
{
    line-height:1.5;
    font-family:微软雅黑;
}
a{ text-decoration:none;}
ul,li{ list-style:none; }
 
.box {
        width: 400px;
    height: 500px;  
    padding: 20px;
}

.jscroll {
    width: 100%;
    height: 100%;
    overflow: hidden;
    position: relative;
}

.jscroll li {
    position: relative; 
    padding-top: 12px;
    padding-right: 35px;
    font-size: 12px;
    cursor: pointer;
    border-bottom: 1px solid #f5f5f5;  
    width: 100%;
    height: auto;
    overflow: hidden;
    margin-bottom: 20px;
}

.jscroll li h3 {
    width: 100%;
    height: auto;
    line-height: 35px;  
    font-size: 16px;
    color: #333333;
    font-weight: bold;
}
.jscroll li h3 a{ 
    color: #333333; 
}
.jscroll li p {
    font-size: 16px;
    color: #777777;
    line-height: 2;
}