.swiper-slide3 {
  text-align: center;
  width: 1.35rem !important;
  background: #fff;
  /* Center slide text vertically */
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
  transition: 300ms;
  transform: scale(0.8);
}
.main-31-banner .swiper-slide-active,.swiper-slide-duplicate-active{
  transform: scale(1);
  background: url(../img/WeChat-24.png)no-repeat;
  background-size: 100%;
}

.main-19-banner .swiper-container{--swiper-theme-color: #ff6600;/* 设置Swiper风格 */--swiper-navigation-color: #fff;/* 单独设置按钮颜色 */--swiper-navigation-size: 30px;/* 设置按钮大小 */}
.main-19-banner	.swiper-button-prev{position: absolute;left: 0rem;width: .4rem;height: .8rem;background-color: rgba(0, 0, 0, .5) !important;background-size: .15rem;color: #fff !important;}
 .main-19-banner .swiper-button-next{position: absolute;right: 0rem;width: .4rem;height: .8rem;background-color: rgba(0, 0, 0, .5) !important;color: #fff !important;background-size: .15rem;}

 .swiper-slide4 {width: 48% !important;text-align: center;font-size: 18px;background: #fff;/* Center slide text vertically */display: -webkit-box;display: -ms-flexbox;display: -webkit-flex;display: flex;-webkit-box-pack: center;-ms-flex-pack: center;-webkit-justify-content: center;justify-content: center;-webkit-box-align: center;-ms-flex-align: center;-webkit-align-items: center;align-items: center;}