.container{
  padding: 100px 0px;
}
.container > .wrap h2{
  font-size: 50px;
  font-family: var(--font-b);
  margin-bottom: 10px;
  text-align: center;
}
.container > .wrap h3{
  font-size: 16px;
  font-family: var(--font-m);
  text-align: center;
  margin-bottom: 50px;
}
.container .slide .mySwiper2{
  margin-bottom: 50px;
  width: 900px;
}
.container .slide .mySwiper2 .swiper-slide{
  display: flex;
  justify-content: center;
  align-items: center;
}
.swiper-button-next, .swiper-button-prev{
  color: #aaa;
}
.container .slide .mySwiper{}
.container .slide .mySwiper .swiper-slide.swiper-slide-thumb-active{
  position: relative;
}
.container .slide .mySwiper .swiper-slide img{
  width: 100%;
}
.container .slide .mySwiper .swiper-slide.swiper-slide-thumb-active::after{
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: #00000055;
  z-index: 10;
}
.container > .wrap > ul{
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  grid-gap: 15px;
  margin-top: 50px;
}
.container > .wrap > ul li{
  position: relative;
}
.container > .wrap > ul li img{
  width: 100%;
}
.container > .wrap > ul li div{
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  font-family: var(--font-b);
  font-size: 34px;
  color: #fff;
  background-color: #00000066;
  opacity: 0;
  transition: opacity .5s;
}
.container > .wrap > ul li:hover div{
  opacity: 1;
}

@media (max-width:1000px) {
  .container .slide .mySwiper2{
    width: 100%;
  }
  .container .slide .mySwiper2 .swiper-slide img{
    width: 100%;
  }
}

@media (max-width:800px) {
  .container > .wrap > ul{
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width:600px) {
  .container > .wrap h2{
    font-size: 40px;
  }
  .container > .wrap > ul li div{
    font-size: 20px;
  }
}

@media (max-width:400px) {
  .container > .wrap h2{
    font-size: 35px;
  }
  .container .slide .mySwiper2{
    margin-bottom: 10px;
  }
}