.ba-advert-wrap { display: inline-block; max-width: 100%; margin: 0 auto; }
.ba-advert-wrap img { display: block; max-width: 100%; height: auto; }
.ba-banner { text-align: center; max-width: 100%; }
.ba-banner-all .ba-advert-wrap + .ba-advert-wrap { margin-top: 8px; }
.ba-banner-rotate { position: relative; overflow: hidden; }
.ba-banner-rotate .ba-slide { display: none; }
.ba-banner-rotate .ba-slide.ba-slide-active { display: block; }
.ba-banner-rotate .ba-slide.ba-fade-out { opacity: 0; transition: opacity 0.4s ease; }
.ba-banner-rotate .ba-slide.ba-fade-in { opacity: 1; transition: opacity 0.4s ease; }