@media (max-width: 699px){

	.top{height:100px}
	.w12{width:95%;margin:0 auto;}
	.top a{width:100%}
	.top a{font-size:16px}
	.logo{width:100%}
	.logo img{width:100%}
	
	.content {margin-top:30px}
	.content .text p{margin:13px;}
	.header{height:230px;padding:10px 0 0 0;}

	.menu {width:100%;margin-top:10px}
	.menu .firstli{display:none !important;}
	.menu .menul .secli{width:100%;text-align:center}
	.menu .menul .secli a{margin-left:5px}
	.navbar{margin-top:5px}

	.yearpic{width:100% !important}

	.pic_item{width:100% !important;}

	
	.mid{width:100%  !important;}
	.meetings .leftm, .meetings .rightm{width:100%  !important}
	.meetings .item .ques{    overflow: hidden;}
	.zhuanj li{width:100%   !important;        text-align: center;}
	.meetings{padding:20px}


.mask {
display:none;
height:100%;
width:100%;
    overflow: hidden;
/* 遮罩层绝对定位定位，让其覆盖整个 body 页面 */
position: absolute;
left: 0;
right: 0;
top: 0;
bottom: 0;
background-color: #000;
opacity: 0.5; /* 透明度设置为一半，实现半透明遮盖效果*/
pointer-events: none; /* 这句 css 用来实现元素遮罩层不遮挡下方元素（button 按钮）的代码 */
}


	.mymenu{position: absolute;right:0;top:0;background:#fff;height:100%;width:200px;display:none;
	    box-shadow: 0 8px 10px -5px rgb(0 0 0 / 20%), 0 16px 24px 2px rgb(0 0 0 / 14%), 0 6px 30px 5px rgb(0 0 0 / 12%);
	}
	.mymenu .menul{padding-top:30%}
	.mymenu .menul .firstli {margin-top:18px;padding-left:10px}
	.closeMenu{display:inline-block !important}
	.mymenu .menul .firstli a{font-weight:bold;font-size:17px;min-height:30px;display: block;}

	.mymenu .menul .firstli .secdulBox{display:none}
	.mymenu .menul .firstli .secdulBox a{font-weight:500;font-size:14px}
	.mymenu .menul .secdli{padding-left:18px;margin:15px 0;height:30px}


	.h60,.h80{height:10px}
	.content .t04 .t04_item{width:100%;padding:10px}
	.close{float:right;width:40px;margin:30px}

	.right,.left{width:100% !important}

	.t08 img{width:100%}
	.t09_item{width:100% !important}
	.content .t09 .t09_item{letter-spacing:0}
	.content .t09 .t09-1 .mems dl{width:100%  !important;text-align:center;margin:20px 0}
	.content .t09 .t09-1 .mems dt,.content .t09 .t09-1 .mems dd{float:none;}
	.content .t09 .t09-1 .mems dt img{width:50%}
	

	.content .t12 .t12-1{height:auto;position: inherit;}
	.content .t12 .t12-item{width:85%;position: inherit;left:0;height:150px;padding:20px 0 20px 0;margin:20px 20px;height:auto; }

	.content .t13 .t13-item{width:100%;margin:5px 0}

	.content .t14-2 .tb{width:10% !important;}
	.content .t14-2 .wz{    width: 90% !important;font-size:14px}
	.content .t14-3 .btn1{margin:5px 0}

	.index_four{display:block;text-align:center}

	.index_four_item{margin:10px auto;width:75%;}

	.t15-4{height:auto;padding:10px 0}

	.t11-1 .right{margin-top:10px}
	.content .t18-2 li{width:100%}
	.content .t18-2{padding:0}
	.content .t18-2 .fanye{top:-50px}
	.t18-3 li{text-align:center}

	video{width:100%}

}