.s_head {
 	height: 97px;
 	/*margin: auto;*/
 	overflow: hidden;
 	text-align: center;
 	position: relative;
 	/*background: red;*/
 }
 
 .s_head img:first-child {
 	float: left;
 	/*width: 318px;*/
 }
 
 .s_head img:last-child {
 	/*float: right;*/
 	position: absolute;
 	right: 0;
 	bottom: 16px;
 	/*width: 318px;*/
 }
 
 .s_head img:nth-child(2) {
 	/*width: 498px;*/
 	position: absolute;
 	left: 0;
 	right: 0;
 	top: 22px;
 	/*bottom: 0;*/
 	margin: 0 auto;
 }
 
 .s_head p {
 	position: absolute;
 	left: 0;
 	right: 0;
 	bottom: 0;
 	margin:0 auto;
 	color: white;
 	font-size: 20px;
 }
 .c_nav,
.c_title,
.c_net,
.c_ee,
.c_salary, .c_canvas {
	min-width: 1102px;
	overflow: hidden;
}
.c_study {
    min-width: 1102px;
}
.c_nav .c_link {
	width: 1102px;
	text-align: right;
	margin: 0 auto;
	height: 50px;
}

.c_net .c_content,
.c_ee .c_content,
.c_salary .c_content,
.c_study .c_content, .c_title .c_content {
	width: 1102px;
	text-align: center;
	margin: 0 auto;
}
/*c_nav*/

.c_nav {
	margin: 0 auto;
	padding: 10px 0;
	height: 50px;
	background: url(../images/c_headBack.png) no-repeat;
	background-size: 100% 100%;
	box-sizing: border-box;
}

.c_nav span,
.c_nav a {
	color: #029ad3;
	font-size: 14px;
}

.c_nav span {
	font-size: 18px;
}

.c_nav a {
	border: 1px solid #029ad3;
	text-decoration: none;
	margin-top: 100px;
	padding: 7px 14px;
	border-radius: 5px;
}