.gl_con{ position: relative;}
.gl_con_bg{ position: absolute; left: 0rem; top: 0rem; bottom: 0rem; width:29rem; background:#f8f8f8; z-index: 2;}
.gl_l{ float: left; width: 2.9rem; margin-right: .2rem; position: relative; z-index:4;}
.gl_r{ overflow: hidden; position: relative; z-index: 3;}
.gl_tit1{ position: relative; background:#1658a0; line-height: .44rem; padding: .16rem 0; text-align: center; color: #ffffff; font-size: .2rem; font-weight: bold;}
.gl_tit1::before{ content: ''; position: absolute; left: 50%; width: .32rem; height: 3px; background-color: #ffffff; margin-left: -.1rem; bottom: .14rem;}
.gl_l .menu_side .dropdown_menu{ display: block;}
.slb .gl_l .pad_base{ padding:0rem;}
.slb .gl_l{ width: 2.4rem;}
.slb .gl_con_bg{ width: 2.4rem;}
@media screen and (max-width:992px) {
	.gl_con_bg,.gl_tit1,.gl_list1 li i{ display: none;}
	.gl_l{float: inherit;width: 100%;margin-right: 0;z-index: 999;}
	.gl_con_bg{position: fixed; opacity: .7;width: 100%;background: #000000;z-index: 9;}
	
	
}