.wrap{position:relative;height:auto;zoom:1;overflow:hidden}
.box_1{position:relative;width:100%;height:auto;margin:20px 0;padding:0 0 10px 0;min-height:550px;overflow:hidden}
.box_1 .title{position:relative;width:100%;height:auto;margin:0px 0;z-index:299;text-align:center;line-height:50px;font-size:36px;color:#333;margin-top: 30px}
.box_1 .desc{position:relative;width:100%;height:auto;margin:0px 0;z-index:299;text-align:center;line-height:80px;font-size:18px;color:#333;}
.box_1 .box1_list{position:relative;z-index:200;margin:0px 0;overflow:hidden;height:auto}
.box_1 .box1_list .item{position:relative;border:1px solid #eee;padding:20px;background-color: #fff}
.box_1 .box1_list .item .tit{text-align:center;font-size:28px;color:#333;font-weight:bold;text-align: left;}
.box_1 .box1_list .item .desc{text-align:left;font-size:16px;margin:10px 0;line-height:35px;color:#333}
.box_1 .box1_list .item .icon{text-align:center;width:80px;height:80px;margin:0 auto;}
/*.box_1 .box1_list .item .icon::nth-child(3){border:1px solid #ff0000;}*/

.box_1 .box1_list .item .icon i{text-align:center;font-size:40px;color:#333;line-height:80px}
.box_2{position:relative;width:100%;height:auto;margin:0px 0;padding:0 0 10px 0;min-height:600px;overflow:hidden}
.box_2 .title{position:relative;width:100%;height:auto;margin:0px 0;z-index:299;text-align:center;line-height:150px;font-size:36px;color:#0d2355;font-weight:bold}
.box_2 .yuan1{position:absolute;left:-400px;top:-100px;z-index:99;background-image:linear-gradient(-90deg,#b6d1f7 0%,#fff 51%,#2cb5e8 75%);width:800px;height:800px;border-radius:50%;overflow:hidden}
.box_2 .yuan2{position:absolute;left:-400px;top:-300px;z-index:98;background-image:linear-gradient(-90deg,#b6d1f7 0%,#fff 51%,#2cb5e8 75%);width:1200px;height:1200px;border-radius:50%}
.box_2 .yuan3{position:absolute;left:-400px;top:-500px;z-index:97;background-image:linear-gradient(-90deg,#b6d1f7 0%,#fff 51%,#2cb5e8 75%);width:1600px;height:1600px;border-radius:50%}
.box_2 .yuan4{position:absolute;left:-420px;top:-700px;z-index:96;background-image:linear-gradient(-90deg,#b6d1f7 0%,#fff 51%,#2cb5e8 75%);width:2000px;height:2000px;border-radius:50%}
.box_2 .box2_list{position:relative;z-index:200;margin:0px 0;overflow:hidden;height:auto}
.box_2 .box2_list .item{position:relative;border:0px solid #fff;padding:20px}
.box_2 .box2_list .item .tit{text-align:center;font-size:28px;margin-top:20px;color:#0d2355;font-weight:bold}
.box_2 .box2_list .item .desc{text-align:left;font-size:16px;margin:20px 0;line-height:35px;color:#0d2355}
.box_2 .box2_list .item .icon{text-align:center;width:80px;height:80px;margin:0 auto;border-radius:50%;background-image:linear-gradient(-45deg,#b6d1f7 0%,#2d7ef2 51%,#2cb5e8 75%);box-shadow:1px 5px 5px 5px #b6d1f7}
.box_2 .box2_list .item .icon i{text-align:center;font-size:40px;color:#fff;line-height:80px}

@media only screen and (min-width:1000px){
.box_2 .yuan1{background-image:none}
.box_2 .yuan2{background-image:none}
.box_2 .yuan3{background-image:none}
.box_2 .yuan4{background-image:none}
}
@media only screen and (min-width:1200px){
.box_2 .yuan1{background-image:none}
.box_2 .yuan2{background-image:none}
.box_2 .yuan3{background-image:none}
.box_2 .yuan4{background-image:none}
.box_2 .box2_list .item{position:relative;border:0px solid #fff;padding:20px;background-image:linear-gradient(-45deg,#b6d1f7 20%,#fff 31%,#2cb5e8 85%);height:280px;border-radius:10px}
}
@media only screen and (min-width:1400px){
.box_2 .yuan1{position:absolute;left:-350px;top:-20px;width:700px;height:700px;border-radius:50%;background-image:linear-gradient(-90deg,#b6d1f7 0%,#fff 51%,#2cb5e8 75%)}
.box_2 .yuan2{position:absolute;left:-350px;top:-200px;width:1050px;height:1050px;border-radius:50%;background-image:linear-gradient(-90deg,#b6d1f7 0%,#fff 51%,#2cb5e8 75%)}
.box_2 .yuan3{position:absolute;left:-350px;top:-380px;width:1400px;height:1400px;border-radius:50%;background-image:linear-gradient(-90deg,#b6d1f7 0%,#fff 51%,#2cb5e8 75%)}
.box_2 .yuan4{position:absolute;left:-380px;top:-520px;width:1750px;height:1750px;border-radius:50%;background-image:linear-gradient(-90deg,#b6d1f7 0%,#fff 51%,#2cb5e8 75%)}
.box_2 .box2_list .item{background-image:none}
}
@media only screen and (min-width:1600px){
.box_2 .yuan1{position:absolute;left:-400px;top:-100px;z-index:99;background-color:#1fc8db;background-image:linear-gradient(-90deg,#b6d1f7 0%,#fff 51%,#2cb5e8 75%);width:800px;height:800px;border-radius:50%}
.box_2 .yuan2{position:absolute;left:-400px;top:-300px;z-index:98;background-color:#1fc8db;background-image:linear-gradient(-90deg,#b6d1f7 0%,#fff 51%,#2cb5e8 75%);width:1200px;height:1200px;border-radius:50%}
.box_2 .yuan3{position:absolute;left:-400px;top:-500px;z-index:97;background-color:#1fc8db;background-image:linear-gradient(-90deg,#b6d1f7 0%,#fff 51%,#2cb5e8 75%);width:1600px;height:1600px;border-radius:50%}
.box_2 .yuan4{position:absolute;left:-420px;top:-700px;z-index:96;background-color:#1fc8db;background-image:linear-gradient(-90deg,#b6d1f7 0%,#fff 51%,#2cb5e8 75%);width:2000px;height:2000px;border-radius:50%}
.box_2 .box2_list .item{position:relative;border:0px solid #fff;padding:20px;background-image:none;height:auto;border-radius:''}
}
@media only screen and (max-width:1000px){
.box_2 .yuan1{background-image:none}
.box_2 .yuan2{background-image:none}
.box_2 .yuan3{background-image:none}
.box_2 .yuan4{background-image:none}
.box_2 .box2_list{position:relative;z-index:200;margin:0px 0}
.box_2 .box2_list .item{height:260px}
.box_2 .box2_list .item{position:relative;border:0px solid #fff;padding:20px;background-image:linear-gradient(-45deg,#b6d1f7 20%,#fff 31%,#2cb5e8 85%);height:280px;border-radius:10px}
.box_3 .box3_list .item{width:100%;float:left}
.box_3 .box3_list .item_box{position:relative;border:1px solid #eee;border-radius:10px;min-height:300px}
}
.box_3{position:relative;width:100%;height:auto;margin:0px 0;padding:0 0 10px 0;min-height:600px;overflow:hidden}
.box_3 .title{position:relative;width:100%;height:auto;margin:0px 0;z-index:299;text-align:center;line-height:150px;font-size:36px;color:#666}
.box_3 .box3_list{position:relative;z-index:200;margin:0px 0;overflow:hidden;height:auto;width:100%}
.box_3 .box3_list .item{width:20%;float:left}
.box_3 .box3_list .item_box{position:relative;border:1px solid #eee;border-radius:10px;min-height:300px;margin-right:10px;background-color:#fff;padding:15px}
.box_3 .box3_list .item_box:before{position:absolute;right:-6px;top:150px;z-index:999;content:"";border-top:1px solid #eee;border-right:1px solid #eee;height:10px;width:10px;-webkit-transform:rotate(45deg);transform:rotate(45deg);background-color:#fff}
.box_3 .box3_list .item .tit{text-align:center;font-size:28px;margin-top:20px;color:#333}
.box_3 .box3_list .item .desc{text-align:left;font-size:16px;margin:20px 0;line-height:35px;color:#333}
.box_3 .box3_list .item .icon{text-align:center;width:80px;height:80px;margin:0 auto;border-radius:50%;margin-top:30px}
.box_3 .box3_list .item .icon i{text-align:center;font-size:40px;color:#fff;line-height:80px}
.bg101{}
@media only screen and (max-width:1000px){
.box_3 .box3_list .item{width:100%;float:left;margin-top:10px}
.box_3 .box3_list .item_box{position:relative;border:1px solid #eee;border-radius:10px;min-height:300px;margin:10px 10px}
.box_3 .box3_list .item_box:before{position:absolute;right:50%;bottom:0px;top:325px;z-index:999;content:"";border-top:1px solid #eee;border-right:1px solid #eee;height:10px;width:10px;-webkit-transform:rotate(45deg);transform:rotate(135deg);background-color:#fff}
}