#foot_btn{width:100%; border: 0px; background: transparent;}

.tr_blank20{ width:100%; height:20px; clear:both; overflow:hidden;}
.tr_blank40{ width:100%; height:40px; clear:both; overflow:hidden;}

/***手机版menu与下拉菜单对齐***/
.navbar-brand button{ padding:0px; margin:0px;}


.menu_box{width:250px;text-align:left;height:25px;clear:both;padding:20px 20px;zoom:1; margin:auto;}
.menu_box a{padding:0px 20px;margin-right:20px;text-align:center;height:25px;line-height:25px;display:block;background:-webkit-gradient(linear, 0 0, 0 100%, from(#fff), to(#f0f0f0));background:-moz-linear-gradient(top, #fff, #f0f0f0);/* Firefox */filter:progid:DXImageTransform.Microsoft.gradient(startColorstr=#ffffff,endColorstr=#f0f0f0,grandientType=0);float:left;-moz-border-radius:4px;-khtml-border-radius:4px;-webkit-border-radius:4px;border-radius:4px;border:#cccccc solid 1px;}

a{ color:#666;}
a:hover{ color: inherit; text-decoration:none;}

.bottom_blank20{ margin-bottom:20px;}


/*内页标题title*/
.left_h2{
	font-size: 18px;
	display: block;
	margin-top: 25px;
	padding: 15px 0px 15px 20px;
	color: #fff;
	background-color: #0071BF;
	font-weight: normal;
	margin-bottom: 3px;
	background-image: url(../images/class_menu2.png);
	background-repeat: no-repeat;
	background-position: right center;
	border-radius:3px;
}
.list_h2{
	font-size: 18px;
	display: block;
	margin-top: 25px;
	padding: 15px 0px 15px 20px;
	color: #333;
	border-bottom-width: 0px;
	border-bottom-style: solid;
	border-bottom-color: #999;
		background-color: #f1f1f1 ;	border-radius:3px;
}
.list_h2 a{	color: #333;}
/*小屏幕*/
@media screen and (max-width: 768px) {
	      .left_h2{margin-top: 25px;}
	   .list_h2{margin-top: 25px;}
}

.contents{clear: both; padding:15px 2px 0px 2px; line-height:28px; }
.contents_title{ margin:0px auto; padding: 10px 0px; text-align: center; color: #333; font-size:24px;color:#434343;font-weight:bold; line-height: 34px;display:block;}
@media screen and (max-width: 768px) {
.contents_title{
	 font-size:18px; width:96%;  text-align:center; }
}
.contents img{ max-width:100%; }
.inner_txt{ line-height:2em;}
.inner_txt img{max-width:100%; display:block;}



.list_box{ width:98%; margin:0px auto; min-height:500px;}
@media screen and (max-width: 768px) {
.list_box{
	 min-height:auto;}
}

@media screen and (max-width: 480px) {
.list_box{
	min-height:auto;}
}

@media screen and (max-width: 768px) {
.no_show {
	display: none;
}
}
@media screen and (max-width: 480px) {
.no_show {
	display: none;
}
}

/*列表页-右侧新闻*/
.list_news{
    clear: both; 
    list-style:none;
    margin:0px; 
    padding:0px 0px 20px 0px;
}
.list_news li{
    color:#898989;
    background: url(../images/li.png) no-repeat left 18px;
    font-size: 16px;
    line-height:22px; 
    padding:12px 0px; 
    padding-left:13px;
    border-bottom: 1px dashed #e3e2e2;
}
.list_news li a{
    color:#2F2F2F;
}
.list_news li a:hover,
.list_news li a:focus{
    text-decoration:none;
    color:#009999;
}
.list_news_time{
    float:right;
}






/*产品图滑过变大*/
.pro_img img{-webkit-transition:transform 1s;-moz-transition:transform 1s;-ms-transition:transform 1s;-o-transition:transform 1s;transition:transform 1s;}
.pro_img:hover img{-webkit-transform:scale(1.3);-moz-transform:scale(1.3);-ms-transform:scale(1.3);-o-transform:scale(1.3);-transform:scale(1.3)}
.pro_img img:hover{opacity: 1;}

/*产品图滑过出现阴影*/
.img_shadow{  cursor: pointer;}
.img_shadow:hover{    -webkit-box-shadow: 0px 0px 10px #787878;
    -moz-box-shadow: 0px 0px 10px #787878;
    background: #f9f9f9;   opacity: 1;}
	

.video_mp4 video{ width:500px; height:500px; background-color:#222;}
.video_mp4 iframe{ width:500px; height:500px; background-color:#222;}
/*小屏幕*/
@media screen and (max-width: 768px) {
	.video_mp4 video{ width:90%; height:auto; background-color:#222; margin:0px auto;}
.video_mp4 iframe{  width:90%; height:auto background-color:#222; margin:0px auto;}
}
.contact_pic{ font-size:16px;}
.contact_pic img{ width:36px; margin-right:10px; margin-left:10px;}

.product_con table{ 
	border: 1px solid #999;
}
.product_con td{border: 1px solid #999;}