.border-radius-6 {
  border-radius: 6px;
}
.btn {
  height: 40px;
  padding: 0 14px;
  background: #1D76FF;
  color: #fff;
  box-shadow: 0px 0px 6px 0px rgba(29, 118, 255, 0.35);
  border-radius: 4px;
  cursor: pointer;
  transition: all .3s ease;
  border: 0 none;
}
.btn:hover {
  opacity: .8;
}

:root{
  --swiper-theme-color: #e1e1e1;/* 设置Swiper风格 */
  --swiper-navigation-color: #e1e1e1;/* 单独设置按钮颜色 */
  --swiper-navigation-size: 30px;/* 设置按钮大小 */
}