.szh-title{
    font-size: 26px;
    font-weight: bold;
    color: #616161;
    padding: 30px 0;
}

.szh-title2{
    font-size: 26px;
    color: #535353;
}
.szh-1{
    height: 500px;
}
.szh-1-left{
    float: left;
    width: 50%;
    color: #616161;
    font-size: 16px;
    line-height: 40px;
    padding: 0px 150px 0 0;
    letter-spacing: 1px;
    text-align: justify;
}
.szh-1-right{
    float: right;
    width: 50%;
}

.szh-1-right img{
    float: right;
}
.szh-1-kk{
    width: 558px;
    height: 309px;
    border: 3px solid #d6d6d6;
    margin: 40px 0px 0px 100px;
}

.szh-3-left{
    display: inline-block;
    width: 70%;
}
.szh-3-right{
    float: right;
    width: 30%;
}
.szh-3-right-t{
    border: 1px dashed;
    width: 420px;
    height: 420px;
    border-radius: 30px;
    margin-top: 56px;
    padding-top: 100px;
}
.szh-3-right-t p{
    font-size: 22px;
    padding: 0 0 30px 30px;
}
.szh-3 ul{
    padding-bottom: 30px;
}
.szh-3 ul li{
    display: inline-block;
    width: 24.5%;
    text-align: center;
    background: url(../images/szhjs/szh-3-jt.png) no-repeat right;
}
.szh-3 ul li:last-child{
    background: none;
}
.szh-3 ul li hr{
    margin-top: 10px;
    border-top: 2px solid #707070;
    width: 50%;
}

.szh-3 ul li p{
    font-size: 22px;
}
.szh-title2-1{
    padding: 30px 0;
}
.szh-4{
    height: 700px;
}
.szh-4-div{
    background-color: #f3f3f3;
}
.szh-4-left{
    float: left;
    width: 59.5%;
}
.szh-4-left-video{
    padding: 5px 5px 0px 5px;
    border: 5px solid #707070;
    border-radius: 5px;
    margin-bottom: 20px;
}
.szh-4-left video{
    width: 100%;
    height: 353px;
    /* border: 5px solid #707070; */
}
.szh-4-right{
    float: right;
    width: 39.5%;
}
.szh-4-right-video{
    padding: 5px 5px 0px 5px;
    border: 5px solid #707070;
    border-radius: 5px;
    margin-bottom: 20px;
}
.szh-4-right video{
    width: 100%;
    height: 353px;
}
.szh-4 span ,.szh-5 span ,.cross-2 span{
    color: #1d2088;
}
.szh-4-div p ,.szh-5-div p ,.cross-2 p{
    font-size: 16px;
    padding: 5px 0;
}

.szh-5-div{
    background: url(../images/szhjs/szh-5-right.jpg) no-repeat right;
}
.szh-5{
    height: 670px;
}
.szh-5-left{
    float: left;
    width: 75%;
}
.szh-5-right{
    float: right;
    width: 25%;
    padding-left: 30px;
}

.szh-5-left-video{
    padding: 5px 5px 0px 5px;
    border: 5px solid #707070;
    border-radius: 5px;
}

.szh-5-left video{
    width: 100%;
    height: 516px;
}
.szh-5-right-p{
    padding-top: 120px !important;
}

.cross {

    width: 400px;
    height: 170px;
    position: relative;

}
.cross:before,
.cross:after {
    content: "";
    position: absolute;
    z-index: 1;
    background: #707070;
}

.cross:before {
    left: 30px;
    width: 2px;
    height: 100%;
}

.cross:after {
    top: 40px;
    height: 2px;
    width: 100%;
}


.cross2 {
    width: 400px;
    height: 120px;
    position: relative;
    margin-top: 20px;
}
.cross2:before,
.cross2:after {
    content: "";
    position: absolute;
    z-index: 1;
    background: #707070;
}

.cross2:before {
    left: 30px;
    width: 2px;
    height: 100%;
}

.cross2:after {
    top: 100px;
    height: 2px;
    width: 100%;
}

.cross-1{
    font-size: 22px;
    padding: 0px 0px 20px 50px;
}

.cross-2{
    padding: 0px 0px 0px 50px;
}
.szh-6-left{
    float: left;
}
.szh-6-right{
    float: right;
}
.szh-6{
    height: 750px;
}
.szh-6-left-img{
    padding-top: 80px;
}

.szh-6-left-img img, .szh-6-right-img img{
    border: 1px solid #4472c4;
}
.szh-6-div{
    background-image: url(../images/szhjs/szh-6-bg.jpg);
}
.szh-6-div-bg{
    background: url(../images/szhjs/szh-6-right2.jpg) no-repeat right bottom;
}

.szh-7-img{
    padding: 30px 0;
}
.szh-8-div{
    background-color: #e2e8f3;
   
}
.szh-8{
    height: 1000px;
}
.szh-8-img{
    padding: 30px 0;
}
.szh-8-img-left{
    float: left;
    width: 40%;
}  
.szh-8-img-right{
    float: right;
    width: 60%;
}  
.szh-8-img img{
    width: 100%;
}

.szh-9-div{
    background: url(../images/szhjs/szh-9-bg.jpg) center;
    height: 814px;
}
.szh-9-div2{
    padding-top: 30px;
}

.szh-9-left{
    float: left;
    width: 50%;
}

.szh-9-right{
    float: right;
    width: 50%;
}
.szh-9-left ul{
    padding-top: 30px;
}

.szh-9-left ul li{
    display: inline-block;
    width: 49%;

}
.szh-9-left p{
    font-size: 16px;
}
.szh-9-right img{
    padding: 30px 0px 0px 190px;
}
.szh-9-right2{
    font-size: 16px;
    padding: 10px 0px 0px 190px;
}

@media screen and (max-width: 1440px) and (min-width: 800px) {
    .szh-1-left img{
        width: 100%;
    }   
    .szh-1-right img {
        width: 80%;
    } 
    .szh-1-kk {
        width: 480px;
        height: 265px;
        border: 3px solid #d6d6d6;
        margin: 40px 0px 0px 75px;
    }
    .szh-6-left-img img, .szh-6-right-img img {
        width: 100%;
    }
    .szh-1 {
        height: 430px;
    }
    .szh-1-left {
        padding: 0px 60px 0 0;
    }
    .szh-3-left img{
        width: 100%;
    }
    .szh-3-right-t {
        width: 350px;
        height: 375px;
        margin-top: 55px;
        padding-top: 100px;
    }
    .szh-6-right {
        width: 65%;
    }
    .szh-6-left-img {
        padding-top: 190px;
    }
    .szh-7-img img{
        width: 100%;
    }
    .szh-8-div {
        height: 900px;
    }
    .szh-9-left p {
        font-size: 14px;
    }
    .szh-9-right2 {
        font-size: 14px;
    }
    .szh-4-left video {
        height: 302px;
    }
    .szh-4 {
        height: 650px;
    }
    .szh-4-right video {
        height: 302px;
    }
    .szh-5-left video {
        height: 441px;
    }
    .szh-5 {
        height: 600px;
    }
}

@media screen and (max-width: 767px) {
    .szh-1 {
        height: auto;
    }
    .szh-1-left ,.szh-1-right{
        float: none;
        width: 100%;
        padding: 0;
    }
    .szh-1-left img{
        display: none;    
    }
    .szh-1-kk {
        width: 0px;
        height: 0px;
        border: 0px solid #d6d6d6;
        margin: 0px 0px 0px 0px;
    }
    .szh-1-right img{
        width: 100%;
        float: none;
    }
    .szh-3-left {
        display: inline-block;
        width: 100%;
    }
    .szh-3-left img{
        width: 100%;
    }
    .szh-3-right {
        width: 100%;
    }
    .szh-3-right-t {
        width: 100%;
        height: 200px;
        margin-top: 40px;
        padding-top: 30px;
        margin-bottom: 30px;
    }
    .szh-3 ul li img{
        width: 50%;
    }
    .szh-3 ul li p {
        font-size: 14px;
    }
    .szh-3 ul li {
        width: 24%;
        background-size: 20%;
    }
    .szh-3 ul li hr {
        border-top: 1px solid #707070;
        margin-bottom: 10px;
    }
    .szh-title {
        font-size: 20px;
        padding: 20px 0;
    }
    .szh-title2 {
        font-size: 20px;
    }
    .szh-3-right-t p {
        font-size: 18px;
    }
    .szh-4 {
        height: auto;
    }
    .szh-4-left , .szh-4-right {
        float: none;
        width: 100%;
        padding-bottom: 20px;
    }
    .szh-4-left video {
        height: auto;
    }
    .szh-4-right video {
        height: auto;
    }
    .szh-5{
        height: auto;
    }
    .szh-5-left , .szh-5-right {
        float: none;
        width: 100%;
        padding-bottom: 20px;
    }
    .szh-5-left video {
        height: auto;
    }
    .szh-5-right-p {
        padding-top: 5px !important;
    }
    .szh-6{
        height: auto;
    }
    .szh-6-left , .szh-6-right {
        float: none;
        width: 100%;
        padding-bottom: 20px;
    }
    .szh-6-left-img img, .szh-6-right-img img {
        width: 100%;
    }
    .szh-6-left-img {
        padding-top: 20px;
    }
    .cross ,.cross2{
        width: 100%;
    }
    .szh-7-img img{
        width: 100%;
    }
    .szh-8-img {
        padding: 0px 0;
    }
    .szh-8-img-left {
        float: none;
        display: inline-block;
    }
    .szh-8 {
        height: auto;
        padding-bottom: 30px;
    }
    .szh-9-left , .szh-9-right {
        float: none;
        width: 100%;
        padding-bottom: 20px;
    }
    .szh-9-div {
        height: auto;
        background: #f7f7f7;
    }
    .szh-9-left img, .szh-9-right img{
        width: 100%;
    }
    .szh-9-left ul li {
        width: 100%;
    }
    .szh-9-left p {
        font-size: 12px;
    }
    .szh-9-right2 {
        font-size: 12px;
        padding: 0px;
    }
    .szh-9-right img {
        padding: 0px;
    }
}