@media (max-width: 1160px) {

/* 导航栏 */

.sjdhnb{
	padding-top: 0vw;
  	transition: background 0.5s ease-in-out,height 0.5s ease-in-out,padding-top 0.5s ease-in-out;
}

.top-nav{
	padding-top: 0px;
	overflow: hidden;
    background: #131B1E;
    transition: background 0.5s ease-in-out,height 0.5s ease-in-out,padding-top 0.5s ease-in-out;
}

.fengengdaol{
    	height: 0px;
}


.cd-nav{
	display: block;
}


.cd-main-content #szhexxdeg{
	display: none;
}

.nav-is-visible #szhexxdeg{
	position: fixed;
	height: 100%;
	width: 100%;
	display: block;
	margin-top: 0;
	z-index: 969666;
}
/* END */





}