.youshi_main{ width:100%;clear:both; padding-bottom:20px;}
.youshi_nav{ width:100%;clear:both;}
.youshi_nav li { margin-bottom:20px; float:left;}
.youshi_nav li a{ display: flex;  -webkit-box-align: center; display:block; width:100%; clear:both;}
.youshi_nav li img{width:130px; float:left; }
/*小屏幕*/
@media screen and (max-width: 768px) {
	.youshi_nav li img{ margin-top:-20px; }
}
.youshi_nav li p{ margin-top:20px;}
.youshi_nav li p b{	font-size: 16px;
	color: #454545;
	padding-bottom: 8px;

	
	/****超出1行省略****/
overflow : hidden; 
text-overflow: ellipsis; 
display: -webkit-box; 
-webkit-line-clamp: 1; 
-webkit-box-orient: vertical; 
 }
	
	
.youshi_nav li p span{
	padding-bottom: 8px;
	line-height: 22px;
	color: #666;
	
	display:flex;justify-content:flex-start;/**文字不环绕图片**/
}