.zt-content  .theme{
    font-weight: bold;
    color: #c8161d;
    font-size: 24px;
    margin-bottom: 40px;
}
.ztleft{
    width: 60%;
}
.ztleft p{
    margin: 1em 0;
}
.ztright{
    width: 32%;
}
.ztright img{
    border-radius: 10px;
    margin-bottom: 20px;
}
.ztchongtian{
    margin-bottom: 40px;
}
.zt-content h3{
    font-weight: bold;
    font-size: 24px;
    font-weight: bold;
    margin-bottom: 30px;
    margin:40px 0 30px;
}
.zt-tit{
    line-height: 40px;
    background: #9f9fa0;
    font-size: 20px;
    color: #fff;
    margin: 30px 0px 20px;
    padding-left: 30px;
}
.ztsygcpic{
    width: 30%;
    border-radius: 10px;
    overflow: hidden;
}
.ztsygctxt{
    width: 65%;
}
.ztsygctxt h4{
    color: #c8161d;
    font-size: 16px;
    margin-bottom: 20px;
}
.ztsygctxt hr{
    margin-top: 20px;
}
.ztsygc li{
    margin-top: 30px;
}
.ztsygctxt2{
    width: 46%;
}
.ztsygcpic2{
    width: 50%;
}
.design_left{
    width: 48%;
}
.design_right{
    width: 48%;
}
.designbox{
    margin:40px 0;
}
.system{
    margin-top: 30px;
}
.systempic{
    width: 70%;
    margin: 40px auto 0;
}
.systempic h4{
    font-weight: normal;
    text-align: center;
    padding-top: 10px;
}
.relate li{
    width: 18%;
    margin-bottom: 20px;
}
.relate li img{
    border:1px solid #DDD;
}
.relate li h4{
    padding: 10px 0;
    font-weight: normal;
    text-align: center;
}
.ztinfo{
    margin-top: 40px;
}
.ztinfo img{
    border-radius: 10px;
    width: 31%;
}