body, html {
    overflow-x: hidden;
}
.banner {
    margin-top: 80px;
}
.fk {
    padding-top: 20px;
}

.shor .zi {
    font-size: 40px;
    margin-bottom: 0;
}
.bj {
    background: url("https://www.91yungu.com/zb_users/theme/chaojijk/style/short/image/background.png") no-repeat;
    height: 262px;
    background-size: 100% 100%;
    margin-top: 80px;
    margin-bottom: 150px;
}






.center .h4 {
    color:#072b76;
    line-height:110px;
    font-weight: 600;
    letter-spacing: 2px;
}
.center .h5 {
    position: relative;
    top: 15px;
    left: 20%;
    font-weight: 600;
}
.center_ds {
   margin: 0 auto;
   width: 70%;
}

.center {
   position: relative;
    float: left;
    margin-top: 84px;
     background: url("https://www.91yungu.com/zb_users/theme/chaojijk/style/short/image/projection.png") no-repeat;
     width: 20%;
    height: 207px;
    background-size: 100% 100%;
}
.center img {
    top: 74px;
    left: 97%;
    position: absolute;
}

.img-cir img {
    margin: 0 auto;
    display: block;
    position: relative;
    margin-top: 160px;
}
.img-cir .wz {
    position: relative;
    left: 45%;
    top: -469px;
    color:#031948;
}
.img-cir .wz_2 {
    left: 70%;
    top: -310px;
    text-align: left;
}
.img-cir .wz_3 {
    left: 20%;
    top: -389px;
}
 .wz_4 {
    text-align: center;
    margin-top: 60px;
    background: #f3f8ff;
    padding: 50px 0;
     border-radius: 8px;
    border: 1px solid #e8f0ff;
    letter-spacing: 2px;
    font-size: 18px;
}
.ygu {
    height: 180px;
    border: 2px solid #e8f0ff;
    border-radius: 8px;
    width: 100%;
    position: relative;
    margin-bottom: 10px;
}
.ygu .js {
    color:#031948;
    margin: -10px 10% 0 35% ;
}
.ygu img {
    position: absolute;
    left: 22%;
    right: 20%;
}
.ygu>div {
    margin-top: 70px;
}
.sutuima {
    position: relative;
    height: 350px;
    border-radius: 8px;
    width: 100%;
    border: 2px solid #e8f0ff;
    border-radius: 8px;
}
.sutuima img {
    padding-left: 24%;
    padding-top: 40px;
    padding-bottom: 10px;
}
.sutuima .sutui {
    color:#cbd7ec;
    float:right;
    padding-right:10%;
    padding-top: 3%;
    font-weight: 600;
}
.sutuima span {
    color: #6497ff;
}
.bapin p {
    color:#031948;
    line-height:25px;
    padding-left: 24%;
}
.bg_img {
    background: #f3f8ff;
    margin-top: 80px;
    height: 550px;
}
.dua{
    position: relative;
    height: 300px;
    background: #ffffff;
    border-radius: 8px;
    width: 100%;
    transform: translate(0,-5px);
    transition-delay: 0s !important;
    box-shadow: 0 5px 10px 0 rgba(232,240,255,8);
    margin-bottom: 10px;
}
.dua img {
    position: absolute;
    top: 40px;
    left: 20%;
}
.zuos>p {
    color:#031948;
    line-height: 10px;
}
.zuos {
    position: absolute;
    top: 110px;
    left: 20%;
}
.zuos .h4 {
    margin-bottom: 20px;
}
.video {
   margin: 0 auto;
    display: block;
    border-radius: 10px
}
.consulting {
    width: 160px;
    height: 45px;
    background: #6497ff;
    border-radius: 8px;
    margin:50px auto 50px;
    color: #ffffff;
    font-size: 16px;
    text-align: center;
    line-height: 45px;
}
.img-cir {
    margin-bottom: -260px;
}
.vide {
    background: #f3f8ff;
    padding: 50px 0;
    
	}
.waik {
    border: 1px solid #dfe6f5;
    border-radius: 8px;
    height: 140px;
    width: 100%;
    margin: 20px auto;
    padding: revert;
}
.waik div>img {
    padding: 25px 20px 25px 25px;
}
.decs {
    position: relative;
    left: 115px;
    top: -105px;
}
.bar {
    margin-bottom:60px;
}
@media screen and (max-width: 750px)  {
    .banner {
    margin-top: 0;
    }
    .center .h4 {
    color: #072b76;
        line-height: 17px;
    font-size: 12px;
    }
    .center .h5 {
    position: relative;
    top: 1px;
    left: 20%;
    font-size: 12px;
    letter-spacing: -1px;
}
    .shor .zi {
    font-size: 30px;
  
    }   
    .center img {
     display: none;
}
.bj {
   
    height: 200px;
   }
.center_ds {
    margin-top: 30px;
}
.center {
        margin-top: 40px;
        height: 100px;
    
}
.container .h1 {
    font-size: 25px;
   
}



.container .h3 {
    font-size: 20px;
}
.img-cir img {
    -ms-transform:scale(0.6);
-webkit-transform:scale(0.6);
-o-transform:scale(0.6);
-moz-transform:scale(0.6);
margin-top: 70px;
}

    .img-cir .wz {
        left: 33%;
    top: -379px;
}
  
    .img-cir .wz_2 {
    left: 80%;
    width: 20%;
    top: -340px;
    }
    .img-cir .wz_3 {
        left: 2%;
    width: 20%;
    top: -490px;
   
    }
    .wz_4 {
       margin-top: -437px;
    }
    .bg_img {
    margin-top: 40px;
    height: 880px;
    }
}
@media screen and (min-width:749px) and (max-width:1198px) {
  .container .ng {
  
}
    .shor .zi {
    font-size: 30px;
    }
    .container h1 {
        font-size: 25px;
    }
    .container h3 {
        font-size: 20px;
    }
    .center {
    width: 18%;
    height: 100px;
    margin-top: 15px;
    }
    .bj {
    height: 150px;
    }
    .center .h5 {
    top: 1px;
    }
    .center .h4 {
    color: #072b76;
    font-size: 1vw;
    margin-top: 20px;
    font-weight: 500;
    line-height: 1.5;
    }
    .center img {
    top: 48px;
    left: 97%;
    -ms-transform:scale(0.6);
    -webkit-transform:scale(0.6);
    -o-transform:scale(0.6);
    -moz-transform:scale(0.6);
    }
   
    .container .h1 {
    font-size: 23px;
    }
    .container .ng {
    margin-bottom: 160px;
    }
    
    .wz .h4 {
    font-size: 8px;
    }
    .img-cir .wz_2 {
    left: 77%;
    top: -300px;
    }
    .img-cir .wz_1 {
    left: 42%;
    }
    .img-cir .wz_3 {
    left: 5%;
    top: -372px;
    }
    .wz_4 {
    margin-top: 220px;
    }
    .img-cir {
    margin-bottom: -430px;
    }
    .bj {
    margin-bottom: 90px;
    }
    .ygu {
    height: 120px;
    }
    .ygu>div {
    margin-top: 40px;
    }
    .bg_img {
    margin-top: 80px;
    height: 750px;
    }
    .dua {
    height: 260px;
    }
    .container .h3 {
        font-size: 20px;
    }
    .video {
    margin-top: -50px;
    }
    .zuos>p {
    line-height: 13px;
    }
    .zuos {
    left: 15%;
    }
    
}