.content_search{
    box-sizing: border-box;
    text-align: center;
    background: url("/img/sousuo_bj.png") no-repeat left top;
    height: 123px;
    padding-top: 35px;
    margin-bottom: 20px;
}
.content_search>div{
    margin: 0 auto;
    width: 710px;
}

.content_search>div input{
    box-sizing: border-box;
    height: 54px;
    border: 1px solid #e8e8e8;
    width: 589px;
    background: url("/img/fangdajing.png") no-repeat 20px 18px #fff;
    background-size: 18px;
    padding-left: 53px;
    border-right: none;
}
.content_search>div span{
    box-sizing: border-box;
    height: 54px;
    border: 1px solid #e8e8e8;
    border-left: none;
    border-right: none;
    line-height: 50px;
    background-color: #fff;
    font-size: 18px;
    font-weight: 400;
    color: #999;
}
.content_search>div button{
    background-color: #fff;
    border: 1px solid #e8e8e8;
    border-left: none;
    height: 54px;
    box-sizing: border-box;
    padding: 0 40px 0 39px;
    line-height: 54px;
    font-size: 18px;
    overflow: hidden;
    color: #CD0C08;
}
.sz_content .content{
    box-sizing: border-box;
    padding: 20px;
    background-color: #fff;
}
.sz_content .content>ul>li{
    box-sizing: border-box;
    overflow: hidden;
    margin-bottom: 16px;
}
.sz_content .content>ul>li>div:not(:last-child){
    width: 570px;
    box-sizing: border-box;
}
.sz_content .content>ul>li>div>div{
    float: left;
}
.sz_content .content>ul>li>div>div{
    width: 285px;
    position: relative;
}

.sz_content .content>ul>li>div>div>span{
    border-color:  transparent white transparent  transparent ;
    border-style: solid;
    border-width: 10px 10px 10px 10px;
    height: 0;
    width: 0;
    position: absolute;
    right: 0;
    top: 50%;
    margin-top: -10px;
}
.sz_content .content .text-wrap{
    box-sizing: border-box;
    padding: 10px;
}
.sz_content .content .text-wrap>div{
    margin-bottom: 6px;
}
.sz_content .content .text-wrap>div>a{
    font-size: 16px;
    color: #333;
    font-weight: 600;
 }
.sz_content .content .text-wrap>p{
    font-size: 14px;
    color: #999;
    line-height: 22px;
    text-indent: 2em;
    box-sizing: border-box;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 4;
    overflow: hidden;
 }
.sz_content .content>ul>li:nth-child(even)>div>div:first-child{
    float: right;
}

.sz_content .content>ul>li:nth-child(even)>div>div>span{
    border-color:  transparent  transparent  transparent white;
    border-style: solid;
    border-width: 10px 10px 10px 10px;
    height: 0;
    width: 0;
    position: absolute;
    left: 0;
    top: 50%;
    margin-top: -10px;
}