.Index-wrapper {
  padding: 0px 0px 80px;
}

.banner {width: 100%;position: relative;overflow:hidden;}
.banner .swiper-wrapper .swiper-slide {width: 100%; overflow: hidden; background-repeat: no-repeat; background-position: center;  }
.banner .swiper-wrapper .swiper-slide img {display: block;width: 100%;}
.banner .swiper-wrapper .swiper-slide .banner-cont {width: 100%;}
.banner .swiper-wrapper .swiper-slide .banner-cont .banner-cont-h2 {font-size: 40px;color: #fff;margin-bottom: 10px;}
.banner .swiper-wrapper .swiper-slide .banner-cont .banner-cont-h4 {font-size: 36px;color: #fff;line-height: 1;font-weight: lighter;}
.banner .swiper-pagination {bottom: 5px;}
.banner .swiper-pagination-bullet {background-color: #ffffff;}
.banner .swiper-pagination-bullet-active {background-color: #1d3251;}
.banner .swiper-button-next,.banner .swiper-button-prev{width:60px;height:60px;color:#fff;border-radius: 50%;}
.banner .swiper-button-next:hover,.banner .swiper-button-prev:hover {color:#1d3251;}
.banner .swiper-button-next:after,.banner .swiper-button-prev:after {font-size: 34px;}

.floor_trade {
  /*display: flex;
  justify-content: space-between;*/
}
.floor_trade .floor_trade_left {
   width: 100%;
   display: flex;
   flex-wrap: wrap;
   justify-content: space-between
}
.floor_trade .floor_trade_left .floor_trade_box {
   position: relative;
   max-width: 49%;
   height: 300px;
}
.floor_trade .floor_trade_left .floor_trade_box>img {width: 100%;height: 100%;object-fit: cover;}
/*.floor_trade .floor_trade_left .floor_trade_box + .floor_trade_box {
  margin-top: 24px;
}*/
.floor_trade_box .floor_trade_cont {
   position: absolute;
   top: 0;
   left: 0;
   width: 100%;
   height: 100%;
}
.floor_trade_box .floor_trade_cont a {
    width: 100%;
   height: 100%;
   padding: 45px;
   display: flex;
   align-items: center;
   justify-content: center;
}
.floor_trade_box .floor_trade_cont .floor_trade_cont_icon {
   width: 75px;
   height: 75px;
}
.floor_trade_box .floor_trade_cont .floor_trade_cont_text {
   min-width: 165px;
   margin-left: 30px;
}
.floor_trade_box .floor_trade_cont .floor_trade_cont_text .subtitle {
   color: #FFFFFF;
   font-size: 18px;
   text-transform:capitalize;
}
.floor_trade_box .floor_trade_cont .floor_trade_cont_text .title {
   color: #FFFFFF;
   font-size: 32px;
}


.floor_trade .floor_trade_right {
   width: 100%;
   display: flex;
   flex-direction: column;
   justify-content: space-between;

}
.floor_trade_line {
   width: 100%;
   display: flex;
   flex-wrap: wrap;
   justify-content: space-between;
}
.floor_trade_line .floor_trade_line_item {
   float: left;
   width: 33%;
   display: flex;
   flex-direction: column;
   align-items: center;
   padding: 10px;
   margin-top: 15px;
}
/*.floor_trade_line .floor_trade_line_item:nth-last-of-type(1),
.floor_trade_line .floor_trade_line_item:nth-last-of-type(2),
.floor_trade_line .floor_trade_line_item:nth-last-of-type(3) {
  margin-bottom: 0;
}*/
.floor_trade_line .floor_trade_line_item .num {
   width: 36px;
   height: 36px;
   line-height: 36px;
   text-align: center;
   background: #1d3251;
   border-radius: 36px;
   color: #FFFFFF;
   font-size: 22px;
}
.floor_trade_line .floor_trade_line_item .name {
   color: #333333;
   font-size: 24px;
   font-weight: bold;
   text-align: center;
   margin-top: 12px;
}
.floor_trade_line .floor_trade_line_item .icon {
   margin: 20px auto;
   text-align: center;
}
.floor_trade_line .floor_trade_line_item .desc {
   color: #999999;
   font-size: 16px;
}

.floor .floor-wrap .floor-more {
  margin-top: 35px;
}
.floor .floor-wrap .floor-more a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 180px;
  height: 44px;
  color: #1d3251;
  font-size: 16px;
  border: 1px solid #1d3251;
  margin: 0 auto;
}
.floor .floor-wrap .floor-more a:hover {
  color: #ffffff;
  background-color: #1d3251;
}




/* -------------------------PC端--------------------------- */

@media all and (max-width:1600px) {
    /* 1440 × (700)  */
   .floor_trade .floor_trade_left .floor_trade_box {height: 280px;}


   /*.floor_trade_line .floor_trade_line_item {margin-top: 40px;}*/
   .floor_trade_line .floor_trade_line_item .name {font-size: 20px;}
}

@media all and (max-width:1280px) {
    /* 12000 × (700) */
   .Index-wrapper {padding: 0px 0px 60px;}

   .floor_trade {flex-direction: column;}
   .floor_trade .floor_trade_left {width: 100%;}
   .floor_trade .floor_trade_left .floor_trade_box {width: 50%;float: left;margin-bottom: 24px;}
   .floor_trade .floor_trade_left .floor_trade_box + .floor_trade_box {margin-top: 0;}
   .floor_trade .floor_trade_right {width: 100%;}

}

/* ------------------------IPAD端-------------------------- */

@media all and (max-width:1200px) {
   /* 1024 */

/*  .banner .swiper-wrapper .swiper-slide {height: 300px}*/
}




/* ------------------------手机端-------------------------- */
@media all and (max-width:992px) {
    /* 平板设备 720 适配 */
   .floor_trade .floor_trade_left .floor_trade_box {height: 220px;}

   .floor_trade_box .floor_trade_cont a {padding: 30px;}
   .floor_trade_box .floor_trade_cont .floor_trade_cont_icon {width: 50px;height: 50px;}
   .floor_trade_box .floor_trade_cont .floor_trade_cont_text .subtitle {font-size: 16px;}
   .floor_trade_box .floor_trade_cont .floor_trade_cont_text .title {font-size: 24px;}

   .floor_trade_line .floor_trade_line_item .num {width: 32px; height: 32px; line-height: 32px; font-size: 18px; }
   .floor_trade_line .floor_trade_line_item .name {font-size: 18px; }
   .floor_trade_line .floor_trade_line_item .icon {margin: 10px auto; text-align: center; }
   .floor_trade_line .floor_trade_line_item .desc {font-size: 14px; }
}

@media all and (max-width:640px) {
    /* 移动终端以上 360 适配 */
   .floor_trade .floor_trade_left {display: block;}
   .floor_trade .floor_trade_left .floor_trade_box {width: 100%;max-width: 100%;height: 180px;margin-bottom: 20px;}

   .floor_trade_line .floor_trade_line_item {width: 50%;}
   .floor_trade_line .floor_trade_line_item .icon img {height: 75px;}

/*  .banner .swiper-wrapper .swiper-slide {height: 240px}*/
  .banner .swiper-button-next,.banner .swiper-button-prev {display: none;}

}
@media all and (max-width:375px) {
    /* 移动终端以上 320 适配 */

   .floor_trade .floor_trade_left .floor_trade_box {width: 100%;float: left;margin-bottom: 20px;}


   .floor_trade_line .floor_trade_line_item {width: 50%;padding: 5px 10px;}
   .floor_trade_line .floor_trade_line_item:nth-last-child(1),.floor_trade_line .floor_trade_line_item:nth-last-child(2) {margin-bottom: 0px;}
   .floor_trade_line .floor_trade_line_item .icon img {height: 75px;}
}