body,div,p,ul,li,a,img,span,h2,h3,h4,h1,h5,h6{
	margin:0;
	padding:0;
}
a{
	text-decoration: none;
}
ul li{
	list-style:none;
}
.cl:after{
	content:"";
	height: 0;
	display:block;
	clear:both;
	overflow: hidden;
}
img{
	border:0;
}
html{
	font-size:100px;
}
body{
	font-family: arial, "微软雅黑", Microsoft YaHei;
	margin:0 auto;
	font-size:.24rem;
	background:#e7e7e7;
}
@media screen and (min-width: 320px) and (max-width: 640px){
	html{
		font-size:40px;
	}
}
@media screen and (min-width: 641px) and (max-width: 960px){
	html{
		font-size:60px;
	}
}
@media screen and (min-width: 961px){
	html{
		font-size:100px;
	}
}
.wrap{
	width:100%;
	background-color: #fff;
}
.ryzw{
	width:100%;
	height:5.8vw;
}
nav{
	width:100%;
	background: rgba(225,225,225,.75);
	position: fixed;
	top:0;
	left:0;
	z-index: 66666;
	box-shadow:0 1px 25px 0.2vw rgba(0,0,0,.4);
}
nav .into{
	margin:auto;
	width:75%;
	height:5.8vw;
}
nav .img{
	width:16%;
	float:left;
	margin-top:1vw;
}
nav .img img{
	width:100%;
	display:block;
}
nav ul{
	float:right;
	width:65%;
	height:5.8vw;
}
nav ul li{
	cursor:pointer;
	text-align: center;
	display: inline;
	width:14.28%;
	height:5.8vw;
	line-height:5.8vw;
	/*padding-bottom:.5vw;*/
	float:left;
	position: relative;
	list-style: none;
	/*border:1px solid red;*/
}
/*nav ul li:hover{
	background: red;
}
nav ul li:hover a{
	color:#fff;
}*/
nav ul li p{
	width:80%;
	height:3.6vw;
	line-height: 0;
	/*border:.05rem solid #2ca3e5;*/
	position: absolute;
	
	left:10%;
}
nav ul li p:nth-child(1){
	top:.15vw;
}
nav ul li p:nth-child(2){
	top:2.85vw;
}
nav ul li p img{
	width:100%;
}
/*nav ul li:hover .rytwo{
	display: block;
}*/
nav ul li .rytwo{
	display: none;
	background:#fff;
	/*border:.03rem solid #5eb3e3;*/
	border-top:none;
	position: absolute;
	z-index: 99999;
	width:100%;
	left:0;
	top:5.8vw;
	background: rgba(254,0,0,0.6);
}
nav ul li .rytwo div{
	font-size: .8vw;
	line-height: 2.4vw;
	color:#fff;
	border-top:1px solid #999;
}
nav ul li .rytwo div:hover{
	/*color:#fff;*/
	background: rgba(254,0,0,1);
}
nav ul li a{
	font-size: .9vw;
	color:#333;
	display: block;
	/*letter-spacing: .1vw;*/
	font-weight:bold;
	/*font-family: "微软雅黑", "黑体";*/
}
/*底部*/
.null_zw{
	width:100%;
	height:6vw;
}
footer{
	width:100%;
	/*height:20vw;*/
	background: #eee;
}
footer .foot_into{
	width: 75%;
	/*height: 10vw;*/
	padding:1vw 0;
	margin:auto;
	/*border:1px solid #fff;*/
}
footer .foot_into .service_phone{
	float:left;
	width:23%;
	border-right:1px solid #adadad;
}
footer .foot_into .service_phone .phone_img{
	float:left;
	width:3.3vw;
}
footer .foot_into .service_phone .phone_img img{
	width:100%;
}
footer .foot_into .service_phone .phone_nummber{
	float:left;
	margin-left:1vw;
}
footer .foot_into .service_phone .phone_nummber h1:nth-child(1){
	font-size:1.2vw;
}
footer .foot_into .service_phone .phone_nummber h1{
	font-size:1.5vw;
	color:#222;
	font-weight:normal;
}
footer .foot_into .left_list{
	float:right;
	width:70%;
	/*border:1px solid #000;*/
	/*margin-left:3.5vw;*/
}
footer .foot_into .ewm{
	/*float:right;*/
	/*border:1px solid red;*/
	margin-top:.5vw;
	margin-left:4vw;
}
/*footer .foot_into ul:nth-child(1){
	margin-left:3vw;
}*/
footer .foot_into ul{
	float:left;
	width:22%;
	/*border-left:1px solid #adadad;*/
	/*border:1px solid red;*/
}
footer .foot_into ul li:nth-child(1){
	font-size: 1vw;
	color:#222;
}
footer .foot_into ul li{
	font-size: .9vw;
	color:#666;
	margin-top: .6vw;
}
footer .foot_into .ewm div{
	width:7vw;
	height:7vw;
}
footer .foot_into .ewm div img{
	width:100%;
}
footer .foot_into .ewm p{
	width:7vw;
	font-size: 1.1vw;
	text-align: center;
	margin-top:.2vw;
	color:#222;
}
footer .foot_into ul li:nth-child(1) a{
	color:#222;
}
footer .foot_into ul li a{
	color:#666;
}

.bot_into{
	width:75%;
	margin:auto;
	padding:.5vw 0;
}
.bot_into p{
	font-size: .8vw;
	color:#999;
	padding:.1vw 0;
	text-align: center;
	/*border:1px solid red;*/
}
.bot_into p span{
	font-size: .8vw;
	color:#999;
	margin-left:1vw;
}
/*.bot_into p:nth-child(1){
	float:left;
}
.bot_into p:nth-child(2){
	float:right;
}*/
footer .foot_into1{
	width: 75%;
	padding:1vw 0;
	margin:auto;
	border-bottom:1px solid #adadad;
	position: relative;
}
footer .foot_into1 .bottom_logo{
	width:12%;
	margin:auto;
}
footer .foot_into1 .bottom_logo img{
	width:100%;
}
footer .foot_into1 .service{
	width:100%;
	margin:auto;
	margin-top:1vw;
}
footer .foot_into1 .service li{
	width:20%;
	float:left;
	text-align: center;
}
footer .foot_into1 .service li .service_img{
	width:2vw;
	height:2vw;
	margin:auto;
	padding-bottom:.5vw;
}
footer .foot_into1 .service li .service_img img{
	width:100%;
	display: block;
}
footer .foot_into1 .service li .service_word h1{
	font-weight:normal;
	font-size:.9vw;
	color:#666;
	height:2vw;
	line-height: 2vw;
}
footer .foot_into1 .return_button{
	width:4vw;
	height:4vw;
	position:absolute;
	top:-5vw;
	left:35.5vw;
	width:4vw;
	height:4vw;
	border-radius:50%;
	background: red;

}
footer .foot_into1 .return_button div{
	width:3vw;
	height:3vw;
	margin:auto;
	margin-top:.5vw;
}
footer .foot_into1 .return_button div img{
	width:100%;
	display: block;
	margin:auto;
}
footer .foot_into1 .return_button p{
	font-size: .9vw;
	color:#222;
	text-align: center;
}