.knowledge-banner{background: url(/assets/images/new_img/article.png) no-repeat center;background-size: cover;}
.knowledge-ul li{margin-bottom: 35px;}
.knowledge-imgaes{display: block;width: 48%;}
.knowledge-imgaes img{width: 100%;vertical-align: middle;}
.knowledge-top{margin-bottom: 10px;}
.knowledge-content{width: 48%;}
.knowledge-title a{color: #666;font-size: 20px;font-weight: bold;line-height: 28px;display: block;}
.knowledge-text{color: #999;font-size: 14px;line-height: 26px;margin-top: 10px;}
.hot-knowledge-text{color: #999;font-size: 13px;line-height: 17px;margin-top: 10px;margin-bottom: 10px;overflow: hidden;line-height: 18px;height: 36px;}
.knowledge-select{height: 44px;border-radius: 5px;width: 100%;background: #f2f3f5;font-size: 17px;color: #4D4D4D;display: none;margin-bottom: 10px;}
@media (max-width: 767px){
	.knowledge-title a{font-size: 17px;line-height: 21px;}
	.knowledge-text{line-height: 18px;}
	.knowledge-imgaes,.knowledge-content{width: 100%;}
	.knowledge-title a{font-size: 18px;}
	.knowledge-content{margin-top: 20px;}
	.knowledge-select{display: block;}
}