/* 顶部 */


/* 第二层 */

.banner-box {
  height: 210px;
  background: url(../../image/gfzx.png) no-repeat top center;
  background-size: cover;
}

.dierceng{

  height: 210px;

  width: 100%;

  background: url(../../image/gfzx.png) no-repeat;

  background-size: 100% 100%;

}

.erceng{

  width: 1200px;

  height: 210px;

  margin: 0 auto;

}

.diers{

  font-size: 32px;

font-weight: 700;

color: #FFFFFF;

padding-top: 61px;

/* height: 40px; */

height: auto;

}

.ers{

  font-size: 20px;

color: #FFFFFF;

padding-top: 20px;

height: auto;

}

/* 第三层 */

/*.woala{*/

/*  width: 750px;*/

/*  height: 56px;*/

/*  background: rgba(0,0,0,0.7);*/

/*}*/

.disanceng{

  width: 100%;

  /*height: 490px;*/

}

.sanceng{

  width: 1200px;

  /*height: 545px;*/

  margin: 0 auto;



}

.san1{

  width: 750px;

/*height: 482px;*/

/*background-color: #2456E1;*/

float: left;

  position: relative;

}

.san2-box {
  float: right;
}

.san2{

  width: 410px;

/* height: 228px; */

/*background-color: #2456E1;*/

/* float: left; */

margin-left: 40px;

margin-bottom: 20px;

position: relative;

}

.san2:last-child {
  margin-bottom: 0;
}

.san2 a {
  display: block;
  width: 100%;
}

.san2 span , .san1 .mySwiper .swiper-slide span{
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  line-height: 56px;
  height: 56px;
  background: rgba(0,0,0,0.7);
  overflow: hidden;
  font-size: 16px;
  color: #fff;
  padding: 0 30px;
}

.san2>img{

  width: 100%;

  height: 100%;

}

.san2  img {
  width: 100%;
  height: 240px;
}

.san3>img{

  width: 100%;

  height: 100%;

}

.san3{

  width: 410px;

height: 228px;

/*background-color: #2456E1;*/

float: left;

margin-left: 40px;

}

.ei{

  margin-top: 50px;

}

.swiper{

  width: 750px;

  /* height: 482px; */

}

/* 第四层 */

.disiceng{

  width: 100%;

  /* height: 1430px; */

}

.siceng{

  width: 1200px;

  /* height: 1430px; */

  margin: 0 auto;

}

.rinima{

  width: 1200px;

  border-bottom: 1px solid #D8D8D8FF;

  /* height: 80px; */

/*float: left;*/

  overflow: auto;

  display: -webkit-flex;

  display: flex;

}

.bt{

  float: left;

  width: 200px;

  height: 80px;

  /*color: #2456E1FF;*/

  text-align: center;

  line-height: 80px;

  /*border-bottom: 1px solid #D8D8D8FF;*/

  font-size: 16px;

color: #333333;

}

.is_hover {

  border-bottom: 2px solid #2456E1;

  color: #2456E1 !important;

  /*font-size:20px;*/

  padding-bottom: 28px;

}

.is_hover a {

  color: #2456E1 !important;

}

.diwuc{

  width: 1200px;

  display: flex;

  flex-wrap: wrap;

  padding-top: 20px;

  /*justify-content: space-between;*/

}

.diwuc>li{

  /* width: 285px; */

  /* height: 307px; */

  margin: 0px 57px;

  width: 23.5%;

  margin: 0 20px 20px 0;

}

.diwuc>li:nth-child(4n) {
  margin-right: 0;
}

.diwuc>li>img{

  width: 285px;

height: 160px;

}

.yqps{

  font-size: 16px;

color: #333333;

margin: 11px 0 36px 0;

}

.sj{

  font-size: 12px;

color: #999999;

}


.lunbozi{

  width: 750px;

  height: 56px;

  background: rgba(0,0,0,0.7);

  font-size: 16px;

  color: #FFFFFF;

  position: absolute;

  bottom: 0;

padding: 0 30px;

  line-height: 56px;

  overflow: hidden;

white-space: nowrap;

text-overflow: ellipsis;

}

.swiper-button-prev,
.swiper-button-next{
  width: 60px;
  height: 60px;
  background: #000000;
  opacity: 0.5;
  color: #fff;
  border-radius: 50%;
}
.swiper-button-prev:after, .swiper-rtl .swiper-button-next:after,
.swiper-button-next:after, .swiper-rtl .swiper-button-prev:after {
  font-size: 24px;
}

.swiper-slide img  {
  width: 100%;
  height: 500px !important;
}

.swiper-slide{height:1px;}
.swiper-slide-active { height:auto;}

@media screen and (max-width: 767px) {

 
  .ei {
    display: flex;
    flex-direction: column;
    align-items: center;
    max-width: 80%;
    margin: 50px auto;
  }
  .san2 {
    margin-left: 0;
  }
  .rinima {
    display: flex;
    flex-wrap: wrap;
    height: 80px;
  }
  .bt {
    width: 20%;
  }
  .diwuc {
    flex-direction: column;
    align-items: center;
    
  }
  .diwuc>li {
    max-width: 80%;
    width: 100%;
    height: auto;
    margin: 0 auto !important;
  }
  .diwuc>li img {
    width: 100% !important;
    height: auto !important;
  }
  .san2-box {
    margin-top: 20px;
  }

  .swiper-slide img  {
    width: 100%;
    height: 220px !important;
  }
  .san2 img {
    height: auto;
    min-height: 200px;
  }

}