@charset "utf-8";
/* 简单流媒体
   注意: 流媒体要求您删除 HTML 中媒体的高度和宽度属性
   http://www.alistapart.com/articles/fluid-images/ 
*/
img, object, embed, video {
	max-width: 100%;
}
/* IE 6 不支持最大宽度，因此默认为 100% 宽度 */
.ie6 img {
	width:100%;
}

/*
	Dreamweaver 流体网格属性
	----------------------------------
	dw-num-cols-mobile:		5;
	dw-num-cols-tablet:		8;
	dw-num-cols-desktop:	10;
	dw-gutter-percentage:	25;
	
	灵感来自于 Ethan Marcotte 的“具有响应的 Web 设计” 
	http://www.alistapart.com/articles/responsive-web-design
	
	和 Joni Korpi 的“黄金网格系统”
	http://goldengridsystem.com/
*/

/* 移动设备布局: 480px 及更低。 */

.gridContainer {
	margin-left: auto;
	margin-right: auto;
	width: 100%;
	padding-left: 0%;
	padding-right: 0%;
}
#exhibition_main {
	clear: both;
	float: left;
	margin-left: 0;
	width: 100%;
	display: block;
}
body{ color:#221814; font-family:Arial, Helvetica, sans-serif, "微软雅黑" }
p{ font-size:14px;}

.title_big{ font-size:1.5em;}
.title_middle{font-size:0.8em}
.title_small{font-size:1.2em;}
.title_big_big{ font-size:3em;}

.opentime{ margin:6em auto; text-align:center; font-weight:bold}
.opentime dt{font-size:2em; line-height:2.5em}
.opentime dd{font-size:1em; line-height:2em;}

.index_ex_title{ text-align:left;font-weight:bold; padding:1em 0; display:block; clear:both; border-bottom:#d4d4d4 solid 1px;}
.exhibition_ex_title a{ color:#279ed3;text-decoration: none}
.exhibition_ex_title a:hover{ text-decoration:underline}

.exhibition_list{max-width:1100px; width:80%; margin:0 auto;}
.exhibition_list dt{ line-height:3em;  text-align:center;font-weight:bold }
.exhibition_list dd{ float: left;width:30%; max-width:345px; margin:6% 1.5% 8% 1.5%}
.exhibition_list p img{ }
.exhibition_list p a{font-size:1em;color:#279ed3;text-decoration: none; font-weight:bold; }
.exhibition_list p a:hover{ text-decoration:underline}

.exhibition_ex_title{ text-align:center;font-weight:bold; padding:5em 0; display:block; clear:both;border-bottom:#d4d4d4 solid 1px;}
.exhibition_ex_title a{ color:#279ed3;text-decoration: none}
.exhibition_ex_title a:hover{ text-decoration:underline}

.exhibition_list{max-width:1100px; width:80%; margin:0 auto;}

.exhibition_list li{  width:94%;margin:6% 3% 20% 3%}
.exhibition_list p{ line-height:2em}
.exhibition_list p img{ }
.exhibition_list p a{font-size:1em;color:#279ed3;text-decoration: none; font-weight:bold; }
.exhibition_list p a:hover{ text-decoration:underline}

.exhibition_title{ line-height:3em; text-align:center;font-weight:bold; margin-bottom:20px; width:64%}
.min_l_link,.min_r_link{ font-size:0.3em;width:20%;border-bottom:#d4d4d4 solid 1px;}
.min_c_link{ float:left;width:60%;border-bottom:#d4d4d4 solid 1px; }
.min_l_link{ float:left}
.min_r_link{ float:right}
.min_l_link a,.min_l_link a:visited,.min_l_link a:link,.min_l_link a:hover,.min_r_link a,.min_r_link a:visited,.min_r_link a:link,.min_r_link a:hover{ color:#999}
.exhibition_title a,.exhibition_title a:hover{ color:#999; text-decoration:none}

/* 平板电脑布局: 481px 至 768px。样式继承自: 移动设备布局。 */

@media only screen and (min-width: 481px) {
		body{ height:100%}
	.nav_all{ position:absolute; height:100%;}
	.bottom_page{ height:1200px}
.gridContainer {
	width: 100%;
	padding-left: 0%;
	padding-right: 0%;
}
#exhibition_main {
	clear: both;
	float: left;
	margin-left: 0;
	width: 100%;
	display: block;
}

}

/* 桌面电脑布局: 769px 至最高 1232px。样式继承自: 移动设备布局和平板电脑布局。 */

@media only screen and (min-width: 769px) {
		
	.nav_all{ height:120px;}
.bottom_page{ height:700px}
.gridContainer {
	width: 100%;
	max-width: 1440px;
	padding-left: 0%;
	padding-right: 0%;
	margin: auto;
}
#exhibition_main {
	clear: both;
	float: left;
	margin-left: 0;
	width: 100%;
	display: block;
}
p{ font-size:14px;}
.title_big{ font-size:2em;line-height:1.5em;}
.title_middle{font-size:1.1em;line-height:2em;}
.title_small{font-size:1.5em;}

.opentime{ margin:6em auto; text-align:center; font-weight:bold}
.opentime dt{font-size:3.8em; line-height:2.5em}
.opentime dd{font-size:1.7em; line-height:2em;}

.exhibition_ex_title{ text-align:center;font-weight:bold; padding:5em 0; display:block; clear:both;}
.exhibition_ex_title a{ color:#279ed3;text-decoration: none}
.exhibition_ex_title a:hover{ text-decoration:underline}

.exhibition_list{max-width:1100px; width:80%; margin:3% auto; clear:both; column-count:3;}

.exhibition_list li{ max-width:345px; margin:3% 1.5% 25% 1.5%; clear:both; display:block;break-inside: avoid}
.exhibition_list p{ line-height:2em}
.exhibition_list p img{ }
.exhibition_list p a{font-size:1.2em;color:#279ed3;text-decoration: none; font-weight:bold; }
.exhibition_list p a:hover{ text-decoration:underline}

.exhibition_title{ line-height:3em; text-align:center;font-weight:bold; margin:0 auto; }

}