*{
	margin: 0;
	padding: 0;
	/* 内减模式 */
	box-sizing: border-box;
}

/* li标签去前面的小点 */
li{
	list-style: none;
}

/* 超链接去下划线 */
a{
	text-decoration: none;
}

/* 清除浮动影响，在li上级加 */
.clearfix:before,.clearfix:after{
	content: "";
	display: table;
}

.clearfix:after{
	clear: both;
}


/* body{
	background-color: pink;
} */

/* 版心居中 */
.wrapper{
	width: 1000px;
	margin: 0 auto;
}

/* 头部header------------------------ */
.header{
	height: 70px;
	margin: 20px auto;
}

.toplogo{
	text-align: center;
}

/* 导航------------------------------ */
.navlong{
	background-color: #89d5fa;
}
.nav{
	height: 80px;
	/* background-color: pink; */
}

.nav li{
	float: left;
}

.nav li a{
	display: block;
	padding: 0 25px;
	height: 80px;
	line-height: 80px;
	font-size: 24px;
	color: #3d3d3d;
}

.nav li a:hover{
	background-color: deepskyblue;
	color: white;
}


/* 百度搜索框---------------------------- */

.baiduss{
	margin: 40px auto;
	height: 90px;
	padding-left: 30px;
	/* background-color: pink; */
}

.baiduss .sousuologo{
	float: left;
	margin: 8px 20px;
	width: 200px;
	height: 50px;
}

.baiduss img{
	width: 200px;
}

/* 可公用 */
.sousuokuan{
	float: left;
	margin-top: 20px;
	width: 500px;
	height: 50px;
	text-align: center;
	line-height: 48px;
}

.baiduss input{
	width: 500px;
	height: 50px;
	border: 2;
	border-radius: 5px;
	border-color: #4e6ef2 ;
	padding: 10px;
	font-size: 18px;
}

/* 可公用 */
.sousuoanniu{
	float: left;
	margin: 20px;
	width: 130px;
	height: 50px;
}

.baiduss button{
	width: 130px;
	height: 50px;
	background-color: #4e6ef2;
	color: #fff;
	font-size: 18px;
	border: 0;
	border-radius: 10px;
}

/* Bing搜索框---------------------------- */

.bingss{
	margin: 40px auto;
	height: 90px;
	padding-left: 30px;
	/* background-color: pink; */
}

.bingss .sousuologo{
	float: left;
	margin: 30px 20px;
	width: 200px;
	height: 50px;
}

.bingss img{
	width: 200px;
}

.bingss input{
	width: 500px;
	height: 50px;
	border-radius: 5px;
	border: 2;
	border-color: #b0aeaa ;
	padding: 10px;
	font-size: 18px;
}

.bingss button{
	width: 130px;
	height: 50px;
	background-color: #fff;
	color: #3d3d3d;
	font-size: 18px;
	border: 2;
	border-color: #b0aeaa;
	border-radius: 25px;
}


/* 360搜索框---------------------------- */

.ss360ss{
	margin: 40px auto;
	height: 90px;
	padding-left: 30px;
	/* background-color: pink; */
}

.ss360ss .sousuologo{
	float: left;
	margin: 25px 20px;
	width: 200px;
	height: 50px;
}

.ss360ss img{
	width: 200px;
}

.ss360ss input{
	width: 500px;
	height: 50px;
	border-radius: 5px;
	border: 2;
	border-color: #0fb264 ;
	padding: 10px;
	font-size: 18px;
}

.ss360ss button{
	width: 130px;
	height: 50px;
	background-color: #0fb264;
	color: #fff;
	font-size: 18px;
	border: 0;
	border-radius: 10px;
}

/* 搜狗搜索框---------------------------- */

.sougouss{
	margin: 40px auto;
	height: 90px;
	padding-left: 30px;
	/* background-color: pink; */
}

.sougouss .sousuologo{
	float: left;
	margin: 20px 20px;
	width: 200px;
	height: 50px;
}

.sougouss img{
	width: 200px;
}

.sougouss input{
	width: 500px;
	height: 50px;
	border-radius: 5px;
	/* border: 2; */
	/* border-color: #b0aeaa ; */
	border: 1px solid #b0aeaa;
	padding: 10px;
	font-size: 18px;
}

.sougouss button{
	width: 130px;
	height: 50px;
	background-color: #fff;
	color: #3d3d3d;
	font-size: 18px;
	/* border: 1; */
	border-radius: 5px;
	border: 1px solid #b0aeaa;
}




/* 版权-------------------------------- */
.banquan{
	margin-top: 70px;
	padding: 10px;
	/* height: 100px; */
	background-color: #eceded;
}

.bqneirong{
	text-align: center;
	font-size: 14px;
	line-height: 30px;
	color: #8b8b8b;
	/* background-color: green; */
}

.banquan a{
	display: inline-block;
	margin: 5px;
	/* padding: 20px; */
	width: 100px;
	height: 30px;
	color: #6a6a6a;
	/* background-color: pink; */
}

.banquan a:hover{
	color: red;
}