.dongtai{
    width: 1200px;
    margin: 0 auto;
    padding: 50px 0;
}
.dongtai_list{
    display: flex;
    display: -moz-flex;
    display: -ms-flex;
    display: -o-flex;
    display: -webkit-flex;
    flex-direction: column;
    border-left: 1px solid #EDEDED;
}
.dongtai_item{
    display: flex;
    display: -moz-flex;
    display: -ms-flex;
    display: -o-flex;
    display: -webkit-flex;
    align-items: center;
    height: 146px;
    border-left: 4px solid #FFFFFF;
}
.on .dongtai_item{
    border-left: 4px solid #C0C0C0;
}
.on .item_title{
    color: #E41436;
    /* border-left: 4px solid #C0C0C0; */
}
/* .dongtai_item:hover{
    border-left: 4px solid #C0C0C0;
}
.dongtai_item:hover .item_title{
    color: #E41436;
} */
.dongtai_item img{
    width: 220px;
    height: 146px;
    margin-left: 100px;
}
.item_right{
    margin-left: 30px;
    width: 800px;
    height: 100%;
}
.item_title{
    font-size: 22px;
    font-weight: bold;
    color: #333333;
    margin-top: 10px;
}
.item_miaoshu{
    font-size: 16px;
    color: #666666;
    margin-top: 20px;
}
.hengxian{
    width: 1095px;
    margin-left: 100px;
    height: 1px;
    background: #EEEEEE;
    margin-top: 40px;
}
.list_item{
    margin-bottom: 30px;
    cursor: pointer;
}
.item_xiangxi span{
    width: 44px;
    height: 22px;
    background: #FFFFFF;
    border: 1px solid #EEEEEE;
    border-radius: 11px;
    display: inline-block;
    text-align: center;
    font-size: 14px;
    color: #666666;
}
.item_xiangxi{
    display: flex;
    display: -moz-flex;
    display: -ms-flex;
    display: -o-flex;
    display: -webkit-flex;
    justify-content: flex-end;
    margin-top: 20px;
}
.fenye{
    text-align: right;
}