html {
	font-size: 10px
}

@media screen and (min-width:321px) and (max-width:375px) {
	html {
		font-size: 11px
	}
}

@media screen and (min-width:376px) and (max-width:414px) {
	html {
		font-size: 12px
	}
}

@media screen and (min-width:415px) and (max-width:639px) {
	html {
		font-size: 15px
	}
}

@media screen and (min-width:640px) and (max-width:719px) {
	html {
		font-size: 20px
	}
}

@media screen and (min-width:720px) and (max-width:749px) {
	html {
		font-size: 22.5px
	}
}

@media screen and (min-width:750px) and (max-width:799px) {
	html {
		font-size: 23.5px
	}
}

@media screen and (min-width:800px) {
	html {
		font-size: 25px
	}
}

* {
	margin: 0;
	padding: 0;
	list-style: none;
	-webkit-user-select: none;
	-khtml-user-select: none;
	-moz-user-select: none;
	-ms-user-select: none;
	user-select: none;
	outline: none;
	font-family: "Microsoft YaHei";
}

input {
	-webkit-user-select: auto;
}

textarea {
	-webkit-user-select: auto;
}

.clear {
	clear: both
}



.div_body {
	width: 100%;
	position: fixed;
	background-attachment: fixed;
	top: 0;
	bottom: 0;
	background: rgb(228,237,244);
}

.div_head{
	width: 100%;
	height: 90px;
	display: flex;
	justify-content: space-between;
	align-items: center;
	background-color: rgb(36,114,180);
}
.div_head a{
	display: block;
	width: 236px;
	height: 90px;
}

.div_content_1{
	width: 100%;
	line-height: 0;
}

.div_content_1 img{
	width: 100%;
	height: auto;
	margin-top: -1px;
}

.div_content_2{
	width: 100%;
	height: 122px;
	background:url(../../images/new_download/img5.jpg) repeat-x;
	text-align: center;
	line-height: 122px;
}

.div_content_2 a{
	display: block;
	width: 480px;
	height: 122px;
	margin: 0 auto;
}

.div_content_3{
	width: 100%;
	height: auto;
	text-align: center;
	padding-bottom: 20px;
}

.div_content_3 img{
	width: 681px;
	height: 680px;
}

.div_content4{
	width: 90%;
	height: 350px;
	padding: 10px;
	margin: 20px auto 20px auto;
	background: rgba(0,0,0,0.5);
	border-radius: 5px;
	color: #fff;
	overflow-y:scroll;
	display: box;               /* OLD - Android 4.4- */
	display: -webkit-box;       /* OLD - iOS 6-, Safari 3.1-6 */
	display: -moz-box;          /* OLD - Firefox 19- (buggy but mostly works) */
	display: -ms-flexbox;       /* TWEENER - IE 10 */
	display: -webkit-flex;      /* NEW - Chrome */
	display: flex;   
}

.div_content5{
	width: 90%;
	margin: auto;
	padding-bottom: 20px;
}

.content2{
	width: 90%;
	margin: 20px auto 0px auto;
	background: #fff;
	border-radius: 5px;
	padding: 10px;
	overflow: hidden;
}

.content2_img{
	width: 25%;
	height: 130px;
	text-align: center;
	overflow: hidden;
	float: left;
	display: flex;
}

.content2_img img{
	margin: auto;
}

.content2_div{
	float: left;
	width: 70%;
	font-size: 1rem;color: rgb(68,68,68);
}

.div_content6{
	width: 90%;
	margin:  20px auto 0px auto;
	display: box;               /* OLD - Android 4.4- */
	display: -webkit-box;       /* OLD - iOS 6-, Safari 3.1-6 */
	display: -moz-box;          /* OLD - Firefox 19- (buggy but mostly works) */
	display: -ms-flexbox;       /* TWEENER - IE 10 */
	display: -webkit-flex;      /* NEW - Chrome */
	display: flex;   
	-webkit-box-pack: space-around;
	-webkit-justify-content: space-around;
	-moz-justify-content: space-around;
	-ms-justify-content: space-around;
	-o-justify-content: space-around;
	justify-content: space-around;
}

.div_content7{
	width: 90%;
	margin:  50px auto 0px auto;
	color:rgb(68,68,68);
	text-align: center;
	overflow: hidden;
}

.div_content7 a{
	font-size: 1rem;
	color: rgb(68,68,68);
	display: block;
	width: 33%;
	float: left;
	border-right: 1px solid rgb(68,68,68);
}