.sect-1 {
  width: 100%;
  aspect-ratio: 5/3;
  position: relative;
}
.sect-1 img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.sect-1 .txt {
  width: 100%;
  height: 100%;
  position: absolute;
  left: 0;
  top: 0;
  font-family: Source Han Sans SC, Source Han Sans SC;
  font-weight: bold;
  font-size: 52px;
  color: #FFFFFF;
  display: flex;
  align-items: center;
}
.sect-1 .txt .content {
  margin: 0 200px;
}
.sect-2 {
  margin: 50px auto;
  width: calc(100% - 30px);
}
.sect-2 .tit {
  font-family: Source Han Sans SC, Source Han Sans SC;
  font-weight: 500;
  font-size: 30px;
  color: #333333;
  text-align: center;
  line-height: 2;
}
.sect-2 .sub-tit {
  text-align: center;
  font-family: Source Han Sans SC, Source Han Sans SC;
  font-weight: 400;
  font-size: 14px;
  color: #9C9C9C;
  line-height: 2;
  width: 100%;
  margin: 0 auto;
}
.sect-2 .wrap {
  margin-top: 30px;
  display: grid;
  gap: 15px;
  grid-template-columns: repeat(2, 1fr);
}
.sect-2 .item {
  aspect-ratio: 35/16;
  position: relative;
}
.sect-2 .item .main-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.sect-2 .item .content {
  width: 100%;
  height: 100%;
  position: absolute;
  left: 0;
  top: 0;
  text-align: center;
  line-height: 2;
}
.sect-2 .item .content .c-tit {
  font-family: Source Han Sans SC, Source Han Sans SC;
  font-weight: bold;
  font-size: 26px;
  color: #FFFFFF;
  margin: 30px 40px 0;
}
.sect-2 .item .content .c-desc {
  font-family: Source Han Sans SC, Source Han Sans SC;
  font-weight: 400;
  font-size: 14px;
  color: #D8B9B9;
  margin: 0 40px ;
}
@media (min-width: 768px) {
  .sect-1 {
    aspect-ratio: 6/1;
  }
}
@media (min-width: 992px) {
  .sect-1 {
    aspect-ratio: 192/30;
  }
  .sect-2 {
    margin: 60px auto;
    width: 962px;
  }
  .sect-2 .tit {
    font-family: Source Han Sans SC, Source Han Sans SC;
    font-weight: 500;
    font-size: 36px;
    color: #333333;
    text-align: center;
    line-height: 2;
  }
  .sect-2 .sub-tit {
    text-align: center;
    font-family: Source Han Sans SC, Source Han Sans SC;
    font-weight: 400;
    font-size: 16px;
    color: #9C9C9C;
    line-height: 2;
    width: 80%;
    margin: 0 auto;
  }
  .sect-2 .wrap {
    margin-top: 50px;
    display: grid;
    gap: 20px;
    grid-template-columns: repeat(3, 1fr);
  }
  .sect-2 .item {
    aspect-ratio: 35/16;
    position: relative;
  }
  .sect-2 .item .main-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
  }
  .sect-2 .item .content {
    width: 100%;
    height: 100%;
    position: absolute;
    left: 0;
    top: 0;
    text-align: center;
    line-height: 2;
  }
  .sect-2 .item .content .c-tit {
    font-family: Source Han Sans SC, Source Han Sans SC;
    font-weight: bold;
    font-size: 26px;
    color: #FFFFFF;
    margin: 30px 40px 0;
  }
  .sect-2 .item .content .c-desc {
    font-family: Source Han Sans SC, Source Han Sans SC;
    font-weight: 400;
    font-size: 14px;
    color: #D8B9B9;
    margin: 0 40px ;
  }
}
@media (min-width: 1200px) {
  .sect-2 {
    margin: 80px auto;
    width: 1170px;
  }
  .sect-2 .tit {
    font-family: Source Han Sans SC, Source Han Sans SC;
    font-weight: 500;
    font-size: 36px;
    color: #333333;
    text-align: center;
    line-height: 2;
  }
  .sect-2 .sub-tit {
    text-align: center;
    font-family: Source Han Sans SC, Source Han Sans SC;
    font-weight: 400;
    font-size: 16px;
    color: #9C9C9C;
    line-height: 2;
    width: 80%;
    margin: 0 auto;
  }
  .sect-2 .wrap {
    margin-top: 50px;
    display: grid;
    gap: 30px;
    grid-template-columns: repeat(3, 1fr);
  }
  .sect-2 .item {
    aspect-ratio: 35/16;
    position: relative;
  }
  .sect-2 .item .main-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
  }
  .sect-2 .item .content {
    width: 100%;
    height: 100%;
    position: absolute;
    left: 0;
    top: 0;
    text-align: center;
    line-height: 2;
  }
  .sect-2 .item .content .c-tit {
    font-family: Source Han Sans SC, Source Han Sans SC;
    font-weight: bold;
    font-size: 26px;
    color: #FFFFFF;
    margin: 30px 40px 0;
  }
  .sect-2 .item .content .c-desc {
    font-family: Source Han Sans SC, Source Han Sans SC;
    font-weight: 400;
    font-size: 14px;
    color: #D8B9B9;
    margin: 0 40px ;
  }
}
@media (min-width: 1520px) {
  .sect-2 {
    margin: 100px auto;
    width: 1490px;
  }
  .sect-2 .tit {
    font-family: Source Han Sans SC, Source Han Sans SC;
    font-weight: 500;
    font-size: 36px;
    color: #333333;
    text-align: center;
    line-height: 2;
  }
  .sect-2 .sub-tit {
    text-align: center;
    font-family: Source Han Sans SC, Source Han Sans SC;
    font-weight: 400;
    font-size: 16px;
    color: #9C9C9C;
    line-height: 2;
    width: 80%;
    margin: 0 auto;
  }
  .sect-2 .wrap {
    margin-top: 50px;
    display: grid;
    gap: 36px;
    grid-template-columns: repeat(4, 1fr);
  }
  .sect-2 .item {
    aspect-ratio: 35/16;
    position: relative;
  }
  .sect-2 .item .main-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
  }
  .sect-2 .item .content {
    width: 100%;
    height: 100%;
    position: absolute;
    left: 0;
    top: 0;
    text-align: center;
    line-height: 2;
  }
  .sect-2 .item .content .c-tit {
    font-family: Source Han Sans SC, Source Han Sans SC;
    font-weight: bold;
    font-size: 26px;
    color: #FFFFFF;
    margin: 30px 40px 0;
  }
  .sect-2 .item .content .c-desc {
    font-family: Source Han Sans SC, Source Han Sans SC;
    font-weight: 400;
    font-size: 14px;
    color: #D8B9B9;
    margin: 0 40px ;
  }
}
/*# sourceMappingURL=customizedcourse.css.map */