main{
    width:91%;
    margin:0 auto;
    display:block;
}
.cd-container{
    width:100%;
    margin:0 auto;
    display:block;
}
.cd-container::after{
    content: "";
    display: table;
    clear: both;
}
#cd-timeline{
    position: relative;
    padding-top:0.5rem;
    padding-bottom:0.5rem;
}
#cd-timeline::before{
    content: "";
    position: absolute;
    top:0.2rem;
    left:0.18rem;
    bottom:0.2rem;
    width:0.04rem;
    background:#ed9797;
}
.cd-timeline-block{
    position: relative;
    margin:0.5rem 0;
}

.cd-timeline-block:after{
    content: "";
    display: table;
    clear: both;
}
.cd-timeline-block:first-child{
    margin-top: 0;
}
.cd-timeline-block:last-child{
    margin-bottom: 0.2rem;
}
.cd-timeline-img{
    position: absolute;
    top:0;
    left:-0.2rem;
    width: 0.8rem;
    height:0.8rem;
    margin-top: 0.1rem;
    border-radius: 50%;
    border: 2px solid #ed9797
}
.cd-picture{
    background:#ffffff;
}
.timeline_time_bd
{
    width:0.8rem;
    height:0.8rem;
    left:0;
    float:left;
    position: absolute;
    font-size:0.24rem;
    font-weight: bold;
}
.timeline_time_bd span{

    display: block;
    position: relative;
    left:50%;
    top:50%;
    margin-left:-0.32rem;
    margin-top:-0.12rem;
}
.cd-timeline-content{
    position: relative;
    margin-left:0.8rem;
    border-radius: 0.1rem;
    padding:0.28rem;
    border:2px solid #d7e4ed;
    box-shadow:0 3px 0 #d7e4ed;
}
.cd-timeline-content::after{
    content:"";
    display: table;
    clear: both;
}
.cd-timeline-content::before{
    content:'';
    position: absolute;
    top: 0.356rem;
    right:100%;
    height:0;
    width:0;
    border:10px solid transparent;
    border-right:10px solid #d7e4ed

}
.cd-timeline-content h2{
    color:#010101;
    font-size: 0.32rem;
    font-weight: normal;
}
.cd-timeline-content .bd_timeline_content,.cd-timeline-content .cd-read-more
{
    font-size: 0.28rem;
}
.cd-timeline-content .bd_timeline_content{
    line-height: 0.42rem;
    margin:0.2rem 0;
}
.bd_timeline_content>p{
    font-size: 0.28rem;
    line-height: 0.42rem;
}
.cd-timeline-content .cd-read-more{
    display: inline-block;
    float: right;
    padding:0.1rem 0.2rem;
    background:#acb7c0;
    color:#ffffff;
    border-radius: 0.1rem;
}