/* h3{
 font-size: 32px;
} */
.bs_head{
 position: absolute;
}

/* banner */
.ids_banner{
 height: 28.125vw;
 width: 100%;
 min-width: 1280px;
 min-height: 360px;
 background-size: cover;
 position: relative;
}
.ids_banner_content{
 position: absolute;
 top: 50%;
 left: 14.5%;
 transform: translateY(-50%);
}
.ids_banner .btn{
 width: 200px;
}
/* .bs_kind{
 position: absolute;
 bottom: -40px;
 left: 50%;
 transform: translateX(-50%);
 background-color: #FFFFFF;
 padding: 30px 6px;
 box-sizing: border-box;
 width: 705px;
 box-shadow: 0px 3px 20px rgba(0, 17, 54, 0.21);
} */
/* .bs_kind li{
 display: inline-block;
 padding: 0 44px;
 border-right: 1px solid #EAEAEA;
 cursor: pointer;
}
.bs_kind a{
 color: #333333;
 font-size: 16px;
}
.bs_kind li:last-child{
 border: none;
} */

/* 浜у搧绠€浠 */
.ids_intro{
 padding-top: 100px;
}
.ids_intro_con{
 width: 1200px;
 margin: 0 auto;
 /* margin-left: 556px; */
}
.ids_intro_con img{
    width: 340px;
    height: 271px;
}

.intro_title{
 /* width: 432px;
 margin: 0 auto; */
 display: flex;
 align-items: center;
 justify-content: center;
}
.intro_title hr{
 width: 98px;
 height: 1px;
 border: 0;
 background-color: #D8D8D8;
}
.intro_title h2{
 margin: 0 25px;
}
.ids_intro_con{
 display: flex;
 align-items: center;
 margin-top: 64px;
 justify-content: flex-end;

}
.ids_intro_show{
 margin-left: 60px;
}
.ids_intro_show p:first-child{
 font-size: 20px;
 font-weight: bold;
 line-height: 26px;
 margin-bottom: 11px;
}
.ids_intro_show p:last-child{
 font-size: 16px;
 width: 598px;
 color: #666666;
 line-height: 24px;
 text-align: justify;
 text-justify: distribute;
}


.ids_feats{
 padding-top: 85px;
 margin-top: 64px;
 overflow: hidden;
 background: #F2F5F6;

}
.ids_feats ul{
 margin-top: 40px;
 padding-bottom: 95px;
}
.ids_feats_item_con,.ids_feats_item_amin{
 width: 100%;
 height: 100%;
}
.ids_feats_item_con{
 z-index: 2;
}
.ids_feats_item_show{
 display: flex;
 justify-content: space-between;
 align-items: center;
 /* width: 66%;
 min-width: 1100px; */
 width: 892px;
 height: 100%;
 margin: 0 auto;
 /* overflow: hidden; */
}
.ids_feats_img{
    width: 380px;
    height: 380px;
 /* width: 44.7%;
 overflow: hidden; */
}
.ids_feats_img img{
 width: 100%;
}
.ids_feats_intro{
 /* width: 45%; */
 width: 380px;
}
.ids_feats_intro hr{
 border: 0;
 width: 72px;
 height: 4px;
 background: #2168FB;
 margin-bottom: 28px;
 margin-top: 28px;
}
.ids_feats_intro p{
 font-size: 16px;
 line-height: 34px;
 color: #666666;
 letter-spacing: 0.24px;
}
   


.ids_feats_item_amin{
 overflow: hidden;
}
.ids_feats_item_amin div{
 border-radius: 50%;
 position: absolute;
}
.ids_feats_amin01_1{
 right: -380px;
 top: -450px;
 width: 960px;
 height: 960px;
 background: #EDFEFF;
}
.ids_feats_amin01_2{
 left: -180px;
 bottom: -220px;
 width: 500px;
 height: 500px;
 background: #DBFCFF;
}
.ids_feats_item02{
    height: 425px;
}
.ids_feats_item03{
    height: 396px;
}
.ids_feats_item04{
    height: 368px;
}
.ids_feats_amin02_1{
 top: 67px;
 left: -100px;
 width: 900px;
 height: 900px;
 border-radius: 50%;
 background: #E6F4FF;
}
.ids_feats_amin02_2{
 top: 68px;
 left: 835px;
 width: 156px;
 height: 156px;
 background: #E6F4FF;
 border-radius: 50%;
}

.ids_feats_amin03_1{
 bottom: -68px;
 left: 356px;
 width: 238px;
 height: 238px;
 background: #DBFCFF;
}
.ids_feats_amin03_2{
 right: -280px;
 bottom: 66px;
 width: 1100px;
 height: 1100px;
 background: #DBFCFF;
}
.ids_feats_amin04_1{
 left: -180px;
 top: 145px;
 width: 960px;
 height: 960px;
 background: #E6F4FF;
}
.ids_feats_amin04_2{
 left: 740px;
 top: -170px;
 width: 332px;
 height: 332px;
 background: #E6F4FF;
}

/* 杞欢鏋舵瀯 */
.ids_framework{
 padding-top: 65px;
}
.ids_framework img{
 display: block;
 width: 886px;
 height: 596px;
 /* width: 87%;
 height: 36vw;
 min-height: 512px;
 min-height: 460; */
 /* height: 690px; */
 /* min-height: 464px; */
 margin: 0 auto;
 margin-top: 40px;
}


/* 搴旂敤妗堜緥 */
#ids_case{
 padding: 58px 0 110px 0;
}
.ids_case_swiper{
 position: relative;
 /* width: 80vw;
 min-width: 1200px; */
 width: 1280px;
 margin: 0 auto;
 margin-top: 40px;
 /* height: 222px; */
}
.ids_case_swiper .swiper-container{
 /* width: 89%; */
 /* width: 1370px; */
 width: 1085px;
 margin: 0 auto;
}
.ids_case_swiper img{
 width: 100%;
}
.ids_case_swiper .swiper-button-prev:after, .ids_case_swiper  .swiper-button-next:after
{
 content: "";
}
.ids_case_swiper .swiper-button-next, .ids_case_swiper .swiper-button-prev{
 width: 60px;
 height: 60px;
 background-color: #cccccc;
 border-radius: 50%;
 transition: all .3s;
}
.ids_case_swiper .swiper-button-prev:hover,.ids_case_swiper .swiper-button-next:hover{
 background-color: #2168FB;
}
.ids_case_swiper .swiper-button-prev{
 left: 0;
}
.ids_case_swiper .swiper-button-next{
 right: 0;
}
.ids_case_swiper .icon{
 fill: #FFFFFF;
 width: 40px;
}