.ztzl {
    width: 100%;
}
.ztzl .ztzl-zt .lefttwotitle {
    height: 80px;
    line-height: 80px;
    padding: 25px 0px 0px 0px;
    margin: 0 auto;
    margin-left: 0px ;
    margin-right: 0px ;
    border-bottom: 2px solid #d8dee5;
}
.ztzl-box {
    padding: 15px;
    padding-bottom: 0px;
}
.ztzl-box li {
    width: 336px;
    margin-right: 35px;
    background-color: #fbfbfb;
    box-sizing: border-box;
    border-bottom: 1px solid #f2f2f2;
    text-align: center;
    line-height: 10px;
    margin-bottom: 30px;
    float: left;
}
li.cl-ztzl-margin-right {
    margin-right: 0px;
}
.ztzl-box-img {
    border: 1px solid #f2f2f2;
    padding: 8px;
    box-sizing: border-box;
    margin-bottom: 10px;
    
}
.ztzl-box-img img {
    width: 316px;
    height: 170px;
    max-width: 316px;
    max-height: 170px;
    
}

@media screen and (max-width:1200px) {
    .ztzl {
        width: 100%;
    }
    .ztzl .ztzl-zt .lefttwotitle {
        height: 0.8rem;
        line-height: 0.8rem;
        padding: 0.01rem 0px 0px 0px;
        margin: 0 auto;
        margin-left: 0px ;
        margin-right: 0px ;
        border-bottom: 0.02rem solid #d8dee5;
    }
    .ztzl-box {
        padding: 0.2rem;
        padding-bottom: 0px;
    }
    .ztzl-box li {
        width: 47%;
        margin-right: 0.3rem;
        background-color: #fbfbfb;
        box-sizing: border-box;
        border-bottom: 0.01rem solid #f2f2f2;
        text-align: center;
        line-height: 0.3rem;
        margin-bottom: 0.4rem;
        float: left;
    }
    .ztzl-box li:nth-child(2n) {
        margin-right: 0rem;
    }
    li.cl-ztzl-margin-right {
        margin-right: 0.3rem;
    }
    .ztzl-box-img {
        border: 0.01rem solid #f2f2f2;
        padding: 0.08rem;
        box-sizing: border-box;
        
    }
    .ztzl-box-img img {
        width: 100%;
        height: 100%;
        max-width: 100%;
        max-height: 100%;
        min-height: 2rem;
        
    }
}