*{
	padding: 0;
	margin: 0;
	box-sizing: border-box;
	-webkit-tap-highlight-color: transparent;
}
a{
	text-decoration: none;
	color: #333;
}
input,div,button{
	outline: none;
}
li{
}
.fl{
	float: left;
	display: inline;
}
.fr{
	float: right;
	display: inline;
}
.clearfix:after{
  content: "020"; 
  display: block; 
  height: 0; 
  clear: both; 
  visibility: hidden;  
  }

.clearfix {
  /* 触发 hasLayout */ 
  zoom: 1; 
  }
html,body{
	width: 100%;
	font-size: 14px;
	color:#777;
	background-color: #fff;
	position: relative;
/*	transition: all 0.5s;*/
}
/*基本样式*/
#header{
	position: fixed;
	left: 0;
	top:0;
	z-index: 10;
	width: 100%;
	height: 100px;
	background-color: rgba(39,40,39,0.4);
	/*border-bottom: 1px solid #D5D4D3;*/
}
#header .header_fl_rit{
	width: 160px;
	height: 32px;
	line-height: 32px;
	border: 1px solid #fff;
	color: #fff;
	border-radius: 800px;
	margin-top: 34px;
	text-align: center;
	font-size: 15px;
}
#header .jiantou_biaoji_{
	width: 20px;
	vertical-align: middle;
}
.hea_center{
	width: 80%;
	height: 100px;
	margin: 0 auto;
	position: relative;
}

#header .weizhi{
	display: inline-block;
	padding: 2px 6px;
	background-color: #E9E9E9;
	border-radius: 4px;
	margin-top: 34px;
	font-size: 12px;
}
.nav-link {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    height: 100px;
}
.nav {
    line-height: 40px;
    font-size: 14px;
}
.tel_me{
	width: 100%;
	height: 30px;
}
.nav-link .nav li {
    height: 100%;
    transition: all 0.3s ease 0s;
    position: relative;
    float: left;
    line-height: 100px;
}

.tit-a {
    color: #fff;
    display: inline-block;
    line-height: 100%;
    text-align: center;
    font-size: 16px;
	margin-top: 36px;
	padding-bottom: 14px;
	border-bottom: 2px solid transparent;
	cursor: pointer;
}
.tit-a:hover{
	border-bottom: 2px solid #fff;
}
.tit-a.active{
	border-bottom: 2px solid #fff;
}
 .nav-link .nav li .sub-nav {
    position: fixed;
    top: 100px;
    left: 0;
    width: 100%;
    background-color: #fff;
    height: 48px;
    z-index: 2;
    display: none;
}
#header .sub-li{
	position: relative;
}

#header .sub-li>ul{
	position: absolute;
	height: auto;
	background-color: #656D75;
	left: -110px;
	top: 100px;
	display: none;
	width: 310px;
	text-align: center;
}
#header .sub-li>ul li{
	height: auto;
	display: inline-block;
}
#header .sub-li>ul li a{
	padding: 8px 10px;
	display: block;
	line-height: 28px;
	text-align: left;
	color: #fff;
	text-align: center;
}
#header .sub-li>ul li a:hover{
	background-color: #34373B;
}
.w80 {
    width: 80%;
    margin: 0 auto;
}
.nav-link .nav li .sub-nav dl {
    float: right;
    width: 736px;
}
.nav-link .nav li .sub-nav dd {
    margin-right: 60px;
    font-size: 14px;
    line-height: 47px;
    padding-top: 2px;
    position: relative;
    float: left;
}
.nav-link .nav li .sub-nav dd a {
    display: inline-block;
    color: #777;
    cursor: default;
}
.m-btn {
    width: 50px;
    height: 50px;
    display: block;
    cursor: pointer;
    margin-top: 25px;
}
.nav-link .nav li .sub-nav dd i {
    display: block;
    width: 0;
    position: absolute;
    left: 50%;
    bottom: 2px;
    height: 3px;
    background-color: #777;
    transition: all 1s;
}
.nav-link .nav .sub-li:hover .sub-nav{
	border-top: 1px solid #ddd;
    border-bottom: 1px solid #ddd;
	height: 48px!important;

}
.nav-link .interact-ul dd:hover a{
	color: #333!important;
}
.nav-link .interact-ul dd:hover i{
	width: 100%!important;
	left: 0!important;

}
.m-sub-menu {
    position: fixed;
    right: -100%;
    width: 100%;
    padding-left: 34%;
    top: 0;
    z-index: 100;
    height: 100%;
    background-color: rgba(0,0,0,0.7);
    transition: all 0.64s ease 0s;
}
.list-wrap{
	background-color: #fff;
	height: calc(100% - 60px);
	overflow-y: scroll;
}
.m-sub-menu.show {
    right: 0;
    transition: all 0.44s ease 0s;
}
.m-sub-menu .top-box {
    line-height: 60px;
    height: 60px;
    background-color: #333;
}
.f-cb {
    zoom: 1;
}
.m-sub-menu .top-box .stt {
    display: inline-block;
    font-size: 16px;
    color: #acacac;
    margin-left: 8.2%;
    font-family: "Base-font";
}
.m-sub-menu .top-box .close {
    display: inline-block;
    width: 17px;
    height: 17px;
    background: url(../images/ico_37.png) no-repeat center;
    margin-right: 7.8%;
    margin-top: 22px;
    cursor: pointer;
}
.m-sub-menu .list-wrap ul {
    width: 100%;
}
.m-sub-menu .list-wrap li {
    line-height: 60px;
    width: 100%;
    border-bottom: 1px solid #f2f2f2;
    float: left;
    overflow: hidden;
}
.m-sub-menu .list-wrap li .col-box {
    display: block;
    width: 100%;
    padding: 0 7.8% 0 8.2%;
    line-height: 60px;
    height: 60px;
}
.m-sub-menu .list-wrap .tit {
    font-size: 16px;
    color: #666;
}
.m-sub-menu .list-wrap .point {
    display: inline-block;
    width: 16px;
    height: 12px;
    background: url(../images/ico_38.png) no-repeat center;
    margin-top: 26px;
    transform:rotate(0deg);
}
.m-sub-menu .bot-link {
    width: 84%;
    padding: 0 7.8% 0 8.2%;
    margin-top: 30px;
}
.m-sub-menu .bot-link .link1 {
    background: url(../images/ico_01.png) no-repeat center;
    background-size: auto 16px;
}
ul{
	
	list-style: none;
}
.m-sub-menu .bot-link a {
    display: inline-block;
    width: 36px;
    height: 50px;
    margin-right: 20px;
    float: left;
}

.m-sub-menu .list_about_us{
	width: 100%;
	margin: 0 auto;
	overflow: hidden;

}
.m-sub-menu .list_about_us .tit {
    padding-left: 16px;
}
.m-sub-menu.show {
    right: 0;
    transition: all 0.44s ease 0s;
}

.ment_ul_show{
	display: block!important;
}

.ppt_main_tit{
	width: 100%;
	height: 60px;
}
.ppt_main_tit>div{
	width: calc(50% - 80px);
	float: left;
	height: 100%;
}
.ppt_main_tit>.main_line_center{
	width: 160px;
	text-align: center;
}
.show_header_box{
	position: relative;
}
.header_box{
	position: absolute;
	background-color: #fff;
	padding: 20px 0;
	width: 100%;
	display: none;
	border-bottom: 1px solid #F3F3F3;
}
.header_box_main .list{
	width: 25%;
	text-align: center;
	float: left;
	cursor: pointer;
}
.header_box_main .list:hover{
	color: #55B9BE;
}
.header_box_main .list img{
	max-width: 60px;
}
.show_header_box:hover .header_box{
	display: block;
}




.main{
	width: 60%;
	margin: 0 auto;
}
.template{
	margin-top: 100px;
	padding: 0;
}

#foot{
	width: 100%;
	height: auto;
	background-color: #00202C;
	color: #818283;
}
.foot_tit{
	width: 100%;
	height: 60px;
	line-height: 60px;
	text-align: center;
	border-bottom: 1px solid #818283;
}
.foot_tit a{
	color: #818283;
	display: inline-block;
	margin-left: 13px;
	height: 60px;
}
.foot_tit a:hover{
	color: #fff;
}
.foot_center{
	height: auto;
	overflow: hidden;
	padding: 40px 40px;
}
.foot_center .left{
	float: left;
	height: auto;
	width: 50%;
}
.foot_center .left p{
	margin-bottom: 10px;
	font-size: 12px;
}
.foot_center .right{
	float: left;
	height: auto;
	text-align: center;
	line-height: 100%;
	width: 50%;
}
.foot_center .right img{
    transition: all .3s;
}
.foot_center .right img:hover{
    transform: scale(1.1);
}
.foot_over{
	width: 100%;
	height: auto;
	padding-bottom: 10px;
}
.foot_over p{
	text-align: center;
	font-size: 12px;
}

@media screen and (min-width: 1440px) {
	.tit-a {
		padding-bottom: 10px;
		margin: 0 26px;
	}
	#header .sub-li>ul {
	    left: -88px;
	}
	.m-btn{
		display: none;
	}
	.foot_tit a{
		margin-left: 50px;
	}

}
@media screen and (min-width: 1050px) and (max-width: 1440px) {
	.tit-a {
		padding-bottom: 10px;
		margin: 0 30px;
	}
	.hea_center{
		width: 90%;
	}
	.nav-link .nav li .sub-nav dl {
    float: right;
    width: 640px;
	}
	.m-btn{
		display: none;
	}
	#header .nav-link .nav>img{
		margin-left: 10px!important;
	}
	.tit-a {
	    margin-right: 0;
	}
	.foot_tit a{
		margin-left: 50px;
	}


}

@media screen and (min-width: 780px) and (max-width: 1050px) {
     .nav-link {
    	display: none;
	}
	#header .header_fl_rit{
		display: none;
	}
	.hea_center{
		width: 90%;
	}
	.foot_tit a{
		margin-left: 50px;
	}
	

}
@media screen and (min-width: 480px) and (max-width: 780px) {
       .nav-link {
    	display: none;
	}
	#header .header_fl_rit{
		display: none;
	}
	.main{
		width: 80%;
		padding: 10px;
	}
	.hea_center{
		width: 90%;
	}
	.foot_tit a{
		margin-left: 24px;
	}
	.foot_center{
		padding: 40px 20px;
	}


}
@media screen and (max-width: 480px) {
  	.nav-link {
    	display: none;
	}
	#header {
	    padding-top: 12px;
	    height: 60px;
	}
	#header .header_fl_rit{
		display: none;
	}
	.hea_center,.logo>img,.m-btn>img{
		height: 36px!important;
		margin-top: 0px!important;
	}
	#header .weizhi{
		display: inline-block;
		padding: 0px 2px;
		margin-top: 8px;
	}
	.m-btn {
     margin-top: 0;
	}
	
	.hea_center{
		width: 90%;
	}
	
	.main{
		width: 100%;
		padding: 10px;
	}
	.template{
		margin-top: 60px;
		padding: 0;
	}
	.foot_center{
		padding: 40px 10px;
	}

}