.swiper-slide {
  /* 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;
}
.mySwiper {
  width: 100%;
  position: relative;
  z-index: 1;
  overflow: hidden;
}
.mySwiper .swiper-slide img {
  width: 100%;
  display: block;
}
.mySwiper .swiper-slide .b {
  display: none;
}
@media (max-width: 760px) {
  .mySwiper .swiper-slide .a {
    display: none;
  }
  .mySwiper .swiper-slide .b {
    display: block;
  }
}
.mySwiper2 {
  width: calc(100% - 300px);
  margin: 0 auto;
  overflow: hidden;
}
.mySwiper2 img {
  display: block;
}
.mySwiper2 .swiper-slide {
  width: 78%;
  position: relative;
  overflow: hidden;
}
.mySwiper2 .swiper-slide img {
  width: 100%;
  transition: 400ms;
}
.mySwiper2 .swiper-slide span {
  width: 100%;
  text-align: center;
  color: #af1829;
  padding: 3px 0;
  font-family: '阿里东方大楷';
  font-size: 30px;
  background-color: rgba(255, 255, 255, 0.7);
  position: absolute;
  z-index: 3;
  bottom: 0;
  left: 0;
}
.mySwiper2 .swiper-slide:before {
  content: '';
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.7);
  position: absolute;
  z-index: 5;
  top: 0;
  left: 0;
}
.mySwiper2 .swiper-slide-active:before {
  display: none;
}
.mySwiper2 .swiper-slide-active:hover img {
  transform: scale(1.1);
}
@media (max-width: 1000px) {
  .mySwiper2 {
    width: calc(100% - 220px);
  }
}
@media (max-width: 760px) {
  .mySwiper2 {
    display: none;
  }
}
.mySwiper3 {
  width: calc(100% - 100px);
  margin: 0 auto;
}
.mySwiper3 .swiper-slide {
  width: 100%;
  display: block!important;
}
.mySwiper3 .swiper-slide .img {
  width: 100%;
  position: relative;
  z-index: 1;
  overflow: hidden;
}
.mySwiper3 .swiper-slide .img img {
  width: 100%;
}
.mySwiper3 .swiper-slide .img:before {
  content: '';
  width: 100%;
  height: 100%;
  background-color: rgba(40, 158, 234, 0.4);
  position: absolute;
  top: 100%;
  left: 0;
  transition: 400ms;
}
.mySwiper3 .swiper-slide .text {
  width: 74%;
  margin: 0 auto;
  margin-top: -35%;
  box-sizing: border-box;
  padding: 15px;
  box-shadow: 0 0 2px rgba(40, 158, 234, 0.4);
  background-color: rgba(255, 255, 255, 0.15);
  border-radius: 50%;
  position: relative;
  z-index: 2;
  transition: 400ms;
}
.mySwiper3 .swiper-slide .text .tbox {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background-color: #289eea;
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}
.mySwiper3 .swiper-slide .text .tbox span {
  width: 60px;
  margin-top: 5%;
  text-align: center;
  color: white;
  line-height: 26px;
  font-size: 24px;
}
.mySwiper3 .swiper-slide .text .tbox p {
  margin: 0;
  margin-top: 5px;
  font-size: 12px;
  color: white;
  width: 80%;
  text-align: center;
}