.site_index{height: 8.64rem;}
.leixing_title{}
.leixing_title b{height: 0.03rem; width: 0.6rem; background-color: #ff4c5b; display: block; margin: auto;}
.more{width: 1.95rem; height: 0.6rem; margin: auto; border-radius: 0.1rem; overflow: hidden; cursor: pointer;}


.ad_index a{width: 49.2%; height: 5.75rem;}

.ad_index a .animation {
			transform: translateY(100px);
			transition: 0.7s;
			transition-delay:0.27s;
			opacity: 0;}


.ad_jyln{height: 9.2rem;}
.ad_jyln a{display: block;width: 100%;height:100%; line-height: 1.8;}
.ad_jyln a .animation {
			transform: translateY(100px);
			transition: 0.7s;
			transition-delay:0.27s;
			opacity: 0;}

.ad_js {height: 5.25rem;}
.ad_js .animation {
			transform: translateY(100px);
			transition: 0.7s;
			transition-delay:0.27s;
			opacity: 0;
}


.ad_index.show .animation {transform: translateY(0px); opacity: 1;}
.ad_index.show .more {transform: translateY(0px); opacity: 1;}
.ad_jyln.show a .animation {transform: translateY(0px); opacity: 1;}
.ad_js.show .animation {transform: translateY(0px); opacity: 1;}