@charset "utf-8";

html, body {
	margin: 0;
	padding: 0;
	background-color: #ffffff;
}

li {
	margin: 0;
	padding: 0;
	list-style-type: none;
}

* {
	zoom: 1
}

/*未访问：蓝色、无下划线*/
a:link {
	color: #ffffff;
	text-decoration: none;
}

/*激活：红色 */
a:active {
	color: #ffffff;
}

/*已访问：紫色、无下划线*/
a:visited {
	color: #ffffff;
	text-decoration: none;
}

/*鼠标移近：红色、下划线*/
a:hover {
	color: #ffffff;
	text-decoration: none;
}

.byg-body {
	width: 100%;
	text-align: center;
}

/*顶部导航*/
.top-nav {
	position: relative;
	height: 100px;
	background-color: #e8423e;
}

/*轮播图标签*/
.banner-lable {
	position: relative;
}

/*底部*/
.foot {
	height: 223px;
	position: relative;
	background-image: url('../images/bottom-img.png');
	background-repeat: no-repeat;
	background-size: 100% 100%;
}

/*导航栏  开始*/
.logo-div {
	position: absolute;
	left: 5%;
	top: 27px;
	height: 56px;
	width: 10.5%;
}

.nav-ul {
	list-style-type: none;
	margin: 0;
	width: 100%;
}

.nav-ul li {
	font-size: 16px;
	color: #ffffff;
	width: 12%;
	float: left;
}

.nav-option {
	position: absolute;
	line-height: 100px;
	left: 22%;
	width: 70%;
}
/*导航栏  结束*/

/*轮播图 开始*/
.banner-lable img {
	width: 100%;
}
/*轮播图 结束*/

/*底部导航 开始*/
.foot-logo {
	position: absolute;
	left: 33%;
	top: 75px;
	width: 5%;
}

.bottom-nav {
	font-size: 0.8em;
	color: #ffffff;
	position: absolute;
	height: 85px;
	width: 25%;
	left: 42%;
	top: 75px;
}

.line-li {
	margin: 0 5% 0 5%;
}

.copy-desc {
	position: absolute;
	width: 100%;
	height: 25px;
}

.copy-desc span {
	margin-right: 3%;
}
/*底部导航 结束*/
.foot-logo img {
	width: 100%;
}