.ztxuankuang li{
    display: block;
    background: #dd1f2b;
    line-height: 45px;
    height: 45px;
    padding: 0 10px;
    width: 23%;
}
.ztxuankuang li:hover{
    opacity: 0.9;
}
.ztxuankuang ul{
    text-align: center;
    width: 60%;
    margin: 0 auto 30px;
}
.ztxuankuang li a{
    color: #FFF;
}
.ztxuankuang p{
    text-align: center;
}
.huibg{
    background: #f1f0f0;
}
.zt-titbox {
    margin-bottom: 40px;
}
.zt-titbox h2{
    font-size: 30px;
    text-align: center;
    margin-bottom: 20px;
}
.zt-titbox p{
    text-align: center;
    
}
.xuan_list li{
    width: 22.5%;
    background: #e5e5e5;
    margin-bottom: 20px;
}
.xuan_list li h4{
    line-height: 40px;
    text-align: center;height: 40px;
    font-weight: normal;
}
.xuan_list li:hover h4{
    color: #dd1f2b;
}
.ztprotit li{
    float: left;
    background: #dd1f2b;
    color: #FFF;
    padding: 10px 20px;
    cursor: pointer;
    margin-right: 10px;
}
.ztprotit .active{
    background: #FFF;
    color: #333;
    padding-bottom: 15px;
}
.ztprocon{
    background: #FFF;
    padding: 30px ;
}
.ztprocon li{
    width: 47%;
    margin: 20px 0;
}
.ztpropic{
    width: 35%;
}
.ztprotxt{
    width: 60%;
}
.ztprotxt h3{
    font-size: 20px;
}
.ztprotxt span{
    font-size: 15px;
}
.ztprotxt p{
    font-size: 15px;
}
.ztprocon ul{
    display: none;
}
.ztprocon .ztproact{
    display: flex;
}
.ztseverlist  li{
    width: 31%;
    position: relative;
}
.ztsevertxt{
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    left: 0;
    width: 100%;
    box-sizing: border-box;
    padding: 0 20px;
}
.ztsevertxt h3{
    font-size: 22px;
    text-align: center;
}
.ztsevertxt h3 span{
    font-size: 40px;
    color: #dd1f2b;
}
.ztsevertxt p{
    font-size: 15px;
    text-align: center;
    line-height: 1.5em;
    margin-top: 15px;
}
.ztcaselist li{
    width: 31%;
    margin-bottom: 30px;
    position: relative;
}
.ztcaselist li h4{
    position: absolute;
    bottom: 0;
    width: 100%;
    height: 45px;
    background: rgba(0,0,0,0.5);
    text-align: center;
    font-weight: normal;
    color: #FFF;
    line-height: 45px;
}
.ztcaselist li:hover h4{
    background: rgba(0,0,0,0.7);
}
.ztcasemore{
    display: block;
    color: #454545;
    font-size: 18px;
    line-height: 48px;
    height: 50px;
    width: 240px;
    border: 2px solid #7d7d7d;
    border-radius: 25px;
    text-align: center;
    margin:30px auto;
}
.ztcasemore:hover{
    background: #d61f2b;
    border-color: #d61f2b;
    color: #FFF;
}
.ztepcbox li{
    width: 48%;
    margin: 20px 0;
}
.ztepcmain{
    background: url(/static/dynamic/xuankuang/images/banner4.png) no-repeat;
    background-size: 100% 100%;
}
.ztepcbox h3{
    font-size: 26px;
}
.ztepcbox h3 span{
    color: #dd1f2b;
    font-size: 42px;
}
@media (max-width: 1000px){
	.zt-banner{
		height: 130px;
		position: relative;
		overflow: hidden;
	}
	.zt-banner img{
		width: auto;
		height: 100%;
		position: absolute;
		left: 50%;
		transform: translateX(-50%);
	}
    .ztxuankuang ul li{
        width: 100%;
        margin:4px 0;
        line-height: 40px;
        height: 40px;
    }
    .ztxuankuang ul{
        margin-bottom: 20px;
    }
    .zt-titbox h2{
        font-weight: bold;
        font-size: 24px;
    }
    .ztprotxt h3{
        font-weight: bold;
        font-size: 18px;
    }
    .xuan_list li{
        width: 48%;
    }
    .zt-titbox{
        margin-bottom: 30px;
    }
    .zt-content .ztprotit li{
        width: 48%;
        color: #FFF;
        float: left;
        margin-right: 2%;
        margin-bottom: 10px;
    }
    .zt-content .ztprotit .active{
        padding-bottom: 10px;
        color: #333;
    }
    .ztprocon{
        padding: 20px;
    }
    .ztprocon li{
        width: 100%;
    }
    .ztseverlist li{
        width: 100%;
        margin-top: 20px;
    }
    .ztsevertxt h3{
        font-weight: bold;
        font-size: 20px;
    }
    .ztcaselist li{
        width: 100%;
    }
    .zt-content .ztcasemore{
        margin: 0 auto;
        line-height: 45px;
        height: 45px;
        width: 55%;
    }
    .ztepcbox li{
        width: 100%;
    }
    .ztepcbox h3{
        font-weight: bold;
        font-size: 22px;
    }
    .ztepcbox h3 span{
        font-size: 30px;
    }
}