/* h3{
  font-size: 32px;
 } */

.bs_head{
  position: absolute;
 }
/* banner */
.realizer_banner{
 height: 28.125vw;
 width: 100%;
 min-width: 1280px;
 min-height: 360px;
 background-size: cover;
 position: relative;
}
.realizer_banner_content{
 position: absolute;
 top: 50%;
 left: 14.5%;
 transform: translateY(-50%);
}
.realizer_banner .btn{
 width: 200px;
}
/* .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 */
.realizer_intro{
 padding-top: 58px;
}
.realizer_intro_con{
 width: 1200px;
 margin: 0 auto;
 /* margin-left: 556px; */
}
.realizer_intro_con img{
  width: 340px;
  height: 272px;
}
.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;
}
.realizer_intro_con{
 display: flex;
 align-items: center;
 margin-top: 48px;
 justify-content: flex-end;

}
.realizer_intro_show{
 margin-left: 84px;
}
.realizer_intro_show p:first-child{
 font-size: 20px;
 font-weight: bold;
 line-height: 26px;
 margin-bottom: 11px;
}
.realizer_intro_show p:last-child{
 font-size: 16px;
 width: 598px;
 color: #666666;
 line-height: 24px;
 text-align: justify;
 text-justify: distribute;
}


.realizer_feats{
  padding-top: 90px;
  margin-top: 64px;
  overflow: hidden;
  background: #F2F5F6;
 
 }
 .realizer_feats ul{
  /* margin-top: 64px; */
  padding-bottom: 136px;
 }
 .realizer_feats_item_con,.realizer_feats_item_amin{
  width: 100%;
  height: 100%;
 }
 .realizer_feats_item_con{
  z-index: 2;
 }
 .realizer_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; */
 }
 .realizer_feats_img{
  /* width: 44.7%;
  overflow: hidden; */
  width: 380px;
  height: 380px;
 }
 .realizer_feats_img img{
  width: 100%;
 }
 .realizer_feats_intro{
   width: 380px;
  /* width: 45%; */
 }
 .realizer_feats_intro hr{
  border: 0;
  width: 72px;
  height: 4px;
  background: #2168FB;
  margin-bottom: 36px;
  margin-top: 26px;
 }
 .realizer_feats_intro p{
  font-size: 16px;
  line-height: 34px;
  color: #666666;
  letter-spacing: 0.24px;
 }
 .realizer_feats_item01{
   height: 293px;
 }
 .realizer_feats_item01 .realizer_feats_intro{
   padding-top: 30px;
 }
 .realizer_feats_item02{
    height: 263px;
 }
 .realizer_feats_item03{
  height: 309px;
  }
  .realizer_feats_item04{
    height: 362px;
  }
.realizer_feats_item_amin{
 overflow: hidden;
}
.realizer_feats_item_amin div{
 border-radius: 50%;
 position: absolute;
}
.realizer_feats_amin01_1{
 right: -380px;
 top: -450px;
 width: 960px;
 height: 960px;
 background: #EDFEFF;
}
.realizer_feats_amin01_2{
 left: -180px;
 bottom: -220px;
 width: 500px;
 height: 500px;
 background: #DBFCFF;
}
.realizer_feats_item02{
 /* background: linear-gradient(224deg, #E1F2FF 0%, #FFFFFF 100%); */
}
.realizer_feats_amin02_1{
 top: 67px;
 left: -100px;
 width: 900px;
 height: 900px;
 border-radius: 50%;
 background: #E6F4FF;
}
.realizer_feats_amin02_2{
 top: 68px;
 left: 835px;
 width: 156px;
 height: 156px;
 background: #E6F4FF;
 border-radius: 50%;
}

.realizer_feats_amin03_1{
 bottom: -68px;
 left: 356px;
 width: 238px;
 height: 238px;
 background: #DBFCFF;
}
.realizer_feats_amin03_2{
 right: -280px;
 bottom: 66px;
 width: 1100px;
 height: 1100px;
 background: #DBFCFF;
}
.realizer_feats_amin04_1{
 left: -180px;
 top: 145px;
 width: 960px;
 height: 960px;
 background: #E6F4FF;
}
.realizer_feats_amin04_2{
 left: 740px;
 top: -170px;
 width: 332px;
 height: 332px;
 background: #E6F4FF;
}

/* 瑙嗛鏁欑▼ */
.dialog{
 background-color: rgba(216, 216, 216, 0.486);
 width: 100%;
 height: 100%;
 position: fixed;
 z-index: 1000;
 top: 0;
 right: 0;
 bottom: 0;
 left: 0;
 /* overflow: auto; */
 margin: 0;
 display: none;
}
.dialog .video{
 padding-top: 0px;
 height: 100%;
 padding-top: 24px;
 display: flex;
 flex-direction: column;
 align-items: center;
 justify-content: center;
}
.course{
 padding-top: 100px;
}
.course .wheelBg{
 width: 854px;
 height: 597px;
 /* background: url('../assets/img/wheelBg.png'); */
 background-size: 100%;
}
.cou_con{
 position: relative;
 display: flex;
}
.cou_icon{
 /* border-top: 23px solid transparent;
 border-right: 10px solid transparent;
 border-bottom: 23px solid transparent;
 border-left: 40px solid #FFFFFF; */
 width: 62px;
 height: 62px;
 position: absolute;
 z-index: 10;
 top: 50%;
 left: 50%;
 transform: translateX(-50%) translateY(-50%);
}
.cou_con p{
 width: 100%;
 position: absolute;
 bottom: 5%;
 left: 50%;
 transform: translateX(-50%);
 text-align: center;
 z-index: 100;
 font-size: 36px;
 color: #ffffff;
}
.re_video{
 width: 100%;
 height: 100%;
 position: absolute;
 z-index: 2;
}
.poster-main .poster-btn{
 background-color: #EEEEEE;
 border-radius: 50%;
 width: 30px!important;
 height: 30px!important;
 top: 50%!important;
 margin-top: -15px!important;
 display: flex;
 align-items: center;
 justify-content: center;
}

.poster-btn .icon{
 fill: #8B8B8B;
 width: 14px;
 height: 14px;
}
.poster-prev-btn{
 left: 12%!important;
}

.poster-next-btn{
 right: 12%!important;
}
@media only screen and (max-width: 1440px) {
  .poster-prev-btn{
    left: 10%!important;
   }
   
   .poster-next-btn{
    right: 10%!important;
   }
}
.cou_con{
 border-radius: 8px;
}
.wh_mg1{
 border-radius: 12px;
 height: 100%;
}
.poster-list .showVideo{
 height: 100%;
}
.poster-list .cou_con{
 height: 100%;
}
.co_video{
 position: relative;
}
#exit{
 position: absolute;
 top: -40px;
 right: -40px;
 z-index: 2000;
 cursor: pointer;
 /* display: block; */
 transition: all .2s;
 width: 40px;
 height: 40px;
 background-color: #999999;
 border-radius: 20px;
 display: flex;
 justify-content: center;
 align-items: center;
}
#exit:hover{
 transform: rotateZ(90deg);
}
#exit .iconfont{
 color: #ffffff;
 width: 40px;
 font-size: 26px;
 text-align: center;
 /* transition: all 2s; */
}
.poster-item{
 cursor: pointer;
}
.poster-main{
 position: relative;
 margin: 40px auto;
 margin-bottom: 24px;
}
.poster-main .poster-list .poster-item{
 position: absolute;
 left: 0;
 top: 0;
}
.poster-main .poster-btn{
 position: absolute;
 top: 0;
 cursor: pointer;
}
.poster-main .poster-prev-btn{
 left: 0;
 background-repeat: no-repeat;
 background-position: center center;
}
.poster-main .poster-next-btn{
 right: 0;
 background-repeat: no-repeat;
 background-position: center center;
}
#carousel{
  overflow: hidden;
}
.courseTitle{
  text-align: center;
  font-size: 16px;
  color: #666666;
}
/* video */
.video-js .vjs-play-control{
outline: none;
}
.vjs-slider-horizontal .vjs-volume-level:before{
 top: -0.5em;
}
.video-js .vjs-play-progress:before{
 top: -0.5em;
}
.vjs-paused .vjs-big-play-button,
.vjs-paused.vjs-has-started .vjs-big-play-button {
 display: block;
 position: absolute;
 top: 50%;
 left: 50%;
 outline: none;
}
.de_video .vjs-paused .vjs-big-play-button,.de_video .vjs-paused.vjs-has-started .vjs-big-play-button{
 transform: translateX(14px);
}
.video-js .vjs-big-play-button{
 font-size: 2.5em;
 line-height: 2.3em;
 height: 2.5em;
 width: 2.5em;
 -webkit-border-radius: 2.5em;
 -moz-border-radius: 2.5em;
 border-radius: 2.5em;
 background-color: #73859f;
 background-color: rgba(115,133,159,.5);
 border-width: 0.15em;
 margin-top: -1.25em;
 margin-left: -1.75em;
}
.video-js.vjs-playing .vjs-tech {
 pointer-events: auto;
}
/* 涓棿鐨勬挱鏀剧澶 */
.vjs-big-play-button .vjs-icon-placeholder {
 font-size: 1.63em;
}
/* 鍔犺浇鍦嗗湀 */
.vjs-loading-spinner {
 font-size: 2.5em;
 width: 2em;
 height: 2em;
 border-radius: 1em;
 margin-top: -1em;
 margin-left: -1.5em;
}
.co_video .video-js .vjs-big-play-button{
 background-color: #999999!important;
 border-color: #999999;
}







/* 搴旂敤妗堜緥 */
#realizer_case{
 padding: 100px 0 100px 0;
}
.realizer_case_swiper{
 position: relative;
 /* width: 80vw;
 min-width: 1200px; */
 width: 1280px;
 margin: 0 auto;
 margin-top: 40px;
 /* height: 222px; */
}
.realizer_case_swiper .swiper-container{
 /* width: 89%; */
 width: 1133px;
 margin: 0 auto;
}
.realizer_case_swiper img{
 width: 100%;
}
.realizer_case_swiper .swiper-button-prev:after, .realizer_case_swiper  .swiper-button-next:after
{
 content: "";
}
.realizer_case_swiper .swiper-button-next, .realizer_case_swiper .swiper-button-prev{
 width: 30px;
 height: 30px;
 background-color: #cccccc;
 border-radius: 50%;
 transition: all .3s;
}
.realizer_case_swiper .swiper-button-prev:hover,.realizer_case_swiper .swiper-button-next:hover{
 background-color: #2168FB;
}
.realizer_case_swiper .swiper-button-prev{
 left: 0;
}
.realizer_case_swiper .swiper-button-next{
 right: 0;
}
.realizer_case_swiper .icon{
 fill: #FFFFFF;
 width: 14px;
}