.idx_banner .swiper_box { position: relative; }
.idx_banner .swiper_box .prev { left: 20px; img { transform: rotate(180deg); } }
.idx_banner .swiper_box .next { right: 20px; }
.idx_banner .swiper_box .prev, .idx_banner .swiper_box .next { opacity: 0; visibility: hidden; position: absolute; top: 50%; transform: translateY(-50%); z-index: 9; width: 50px; height: 50px; border: 1px solid #fff; border-radius: 50%; display: flex; align-items: center; justify-content: center; .dh(0.6); cursor: pointer; img { color: #fff; font-size: var(--font22); } }
.idx_banner .swiper_box .prev:hover, .idx_banner .swiper_box .next:hover { border: none; background-color: #e70070; }
.idx_banner .swiper_box:hover .prev, .idx_banner .swiper_box:hover .next { opacity: 1; visibility: visible; }