@charset "utf-8";
/* CSS Document */
@media screen and (max-width:1280px)
{
	.topbox{ width:100%;}
}
@media screen and (max-width:1180px)
{
	#gjss{ width:100%; padding:0;}
	.acc_box{ width:100%;}
	.new_info_nav{ padding:0 30px; padding-top:20px;}
	.new_info_nav ul a{ width:50%; margin-left:0;}
	.mat_downbox3{ overflow-x:scroll;}
	/*定义滚动条高宽及背景 高宽分别对应横竖滚动条的尺寸*/  
	.mat_downbox3::-webkit-scrollbar 
	{  
		width: 5px;  
		height: 5px;  
		background-color: #F5F5F5;  
	}  
	  
	/*定义滚动条轨道 内阴影+圆角*/  
	.mat_downbox3::-webkit-scrollbar-track 
	{  
		-webkit-box-shadow: inset 0 0 6px rgba(0,0,0,0.3);  
		border-radius: 10px;  
		background-color: #F5F5F5;  
	}  
	  
	/*定义滑块 内阴影+圆角*/  
	.mat_downbox3::-webkit-scrollbar-thumb  
	{  
		border-radius: 10px;  
		-webkit-box-shadow: inset 0 0 6px rgba(0,0,0,.3);  
		background-color: #555;  
	}  

}
@media screen and (max-width:1024px)
{
	.mat_t{ display:none;}
	.stitle{ display: block;}
	.mat_downbox4_box1{ width:100%;}
	.mat_downbox4_box2,.mat_downbox4_box3,.mat_downbox4_box4,.mat_downbox4_box5{width: 33%;padding: 0 18px; text-align:left;}
}
@media screen and (max-width:800px)
{
	.acc_upl{ display:none;}
	.acc_upr{ margin-left:20px;}
}
@media screen and (max-width:768px)
{
	.mat_downbox1_downbox{ width:50%;padding-bottom: 30px;}
	.mat_downbox4_box2,.mat_downbox4_box3,.mat_downbox4_box4,.mat_downbox4_box5{width: 50%;padding: 0 18px; text-align:left;}
	.acc_uprspan1{ width:100%; float:left;}
	.acc_uprspan2{ padding-left:10px;}
}
@media screen and (max-width:550px)
{
	.mat_downbox2 ul li{ width:49.7%; padding:0;}
}
@media screen and (max-width:500px)
{
	.new_info_nav ul a{ width:100%; margin-left:0;}
	.mat_downbox1_downbox{ width:100%;padding-bottom: 20px;}
	.mat_downbox4_box2,.mat_downbox4_box3,.mat_downbox4_box4,.mat_downbox4_box5{ width:100%;}
	.mat_down{ padding:20px;}
}
@media screen and (max-width:420px)
{
	.mat_downbox2 ul li{ width:99.7%; padding:0;}	
}