.header_bottom{position:absolute;top:50px;height: 80px;width: 100%;max-width: 1200px;left: 50%;margin-left: -600px;z-index: 999999999;}
	.header_a{display: block;width: 273px;height: 53px;float: left;margin-top: 23px;}
	.header_a img{width: 273px;height: 53px;display: block;}
	.header_r{float: right;}
	.head_ul{float:right;margin-top: 24px;}
	.head_ul li{float: left;margin-left:40px;font-size: 18px;margin-top: 32px;}
	.head_ul li a{color: #000;}
	.head_ul li a:hover{color: red; transition: all 0.3s;text-decoration:none;}
	.head_a{color: red !important; }
	@media only screen and (min-width: 960px) and (max-width: 1050px) {
		.head_ul li{margin-left: 18px;}
	}
	@media only screen and (min-width:960px) and (max-width:1201px) {
		.header_r{margin-right: 20px;}
		.head_ul li{font-size: 16px;}
		.head_ul li{margin-left:22px;}
		.header_a{margin-left: 5%;}
		.header_bottom{margin-left: -50%;}
	}
	@media only screen and (min-width:320px) and (max-width:960px) {
		.header_bottom{
			display: none;
		}
	}
	@media only screen and (min-width:960px ) {
		.head_right{display: none;}
	}
	.mobile-inner-header{
		background-color: rgba(0,0,0,0.96);
		width: 100%;
		height: 50px;
		position: fixed;
		top: 0px;
		left: 0px;
		z-index: 9999;
	}
	.mobile_a{
		float: left;
		width: 50%;
	    height: auto;
	    padding-top: 5px;
	    max-height: 45px;
	    margin-left: 2%;
	}
	.mobile_a img{
		width: auto !important;
	    height: auto;
	    max-height: 35px;
	}
	.mobile-inner-header-icon{
		color: #ffffff;
		height: 50px;
		font-size:25px;
		text-align: center;
		float:right;
		width: 50px;
		position: relative;
		-webkit-transition: background 0.5s;
		-moz-transition: background 0.5s;
		-o-transition: background 0.5s;
		transition: background 0.5s;
	}
	.mobile-inner-header-icon:hover{
		background-color: rgba(255,255,255,0.2);
		cursor: pointer;
	}
	.mobile-inner-header-icon span{
		position: absolute;
		left: calc((100% - 25px) / 2);
		top: calc((100% - 1px) / 2);
		width: 25px;
		height: 1px;
		background-color: rgba(255,255,255,1);
	}
	.mobile-inner-header-icon span:nth-child(1){
	transform: translateY(4px) rotate(0deg);
		}
	.mobile-inner-header-icon span:nth-child(2){
	transform: translateY(-4px) rotate(0deg);
		}
	.mobile-inner-header-icon-click span:nth-child(1){
		animation-duration: 0.5s;
		animation-fill-mode: both;
		animation-name: clickfirst;
		}		
	.mobile-inner-header-icon-click span:nth-child(2){
		animation-duration: 0.5s;
		animation-fill-mode: both;
		animation-name: clicksecond;
		}
	@keyframes clickfirst {
	  0% {
		  transform: translateY(4px) rotate(0deg);
		  
	  }

	  100% {
	    transform: translateY(0) rotate(45deg);
	  }
	}	
	@keyframes clicksecond {
	  0% {
		  transform: translateY(-4px) rotate(0deg);
	  }
	  100% {
	    transform: translateY(0) rotate(-45deg);
	  }
	}	
	.mobile-inner-header-icon-out span:nth-child(1){
		animation-duration: 0.5s;
		animation-fill-mode: both;
		animation-name: outfirst;
		}		
	.mobile-inner-header-icon-out span:nth-child(2){
		animation-duration: 0.5s;
		animation-fill-mode: both;
		animation-name: outsecond;
		}
	@keyframes outfirst {
	  0% {
	    transform: translateY(0) rotate(-45deg);
	  }

	  100% {
	    transform: translateY(-4px) rotate(0deg);
	  }
	}	
	@keyframes outsecond {
	  0% {
	    transform: translateY(0) rotate(45deg);
	  }

	  100% {
	    transform: translateY(4px) rotate(0deg);
	  }
	}
	.mobile-inner-nav{
		background-color: rgba(0,0,0,0.9);
		width: 100%;
		position: fixed;
		top: 50px;
		left: 0px;
		padding-top: 30px;
		padding-bottom: 80px;
		display: none;
		z-index:8001;
	}
	.mobile-inner-nav a{
		display: inline-block;
		line-height: 50px;
		text-decoration: none;
		width: 80%;
		margin-left: 10%;
		color: #FFFFFF;
		border-bottom: solid 1px rgba(255,255,255,0.3);
		-webkit-transition: all 0.5s;
		-moz-transition: all 0.5s;
		-o-transition: all 0.5s;
		transition: all 0.5s;
		font-weight:300;
	}
	.mobile-inner-nav a:hover{
		color: rgba(255,255,255,0.4);
		border-bottom: solid 1px rgba(255,255,255,0.2);
	}