.header-nav-box {
    height: 226px;
    background: url(../img/header-bg.png) no-repeat center center;
}

body {
    font-family: Microsoft Yahei;
    font-size: 14px;
    line-height: 1.5;
    color: #333333;
}

.w-1200 {
    width: 1200px;
    margin: 0 auto;
}

.m-header {
    padding-bottom: 47px;
}

* {
    box-sizing: border-box;
}

clearfix::before, .clearfix::after {
    content: "";
    display: block;
    height: 0;
    visibility: hidden;
    clear: both;
}

.l-logo {
    margin-top: 35px;
}

.pull-left {
    float: left;
}

.logo-img {
    float: left;
    width: 94px;
    height: 94px;
    margin-right: 30px;
}

.l-logo-tit {
    float: left;
    margin-top: 10px;
    color: #015293;
}

h2 {
    font-weight: normal;
}

.l-logo-tit .font42 {
    font-size: 42px;
    font-weight: bold;
}

.m-link {
    text-align: center;
    font-size: 12px;
}

.r-search {
    width: 250px;
    height: 30px;
    margin-top: 80px;
    background: #fff;
    border: 1px solid #015293;
    border-radius: 20px;
}

.pull-right {
    float: right;
} 	

.input-search {
    width: 200px;
    height: 28px;
    margin-left: 10px;
    border: none;
    outline: none;
    border-radius: 5px;
}

input {
    vertical-align: middle;
}

a:link {
    text-decoration: none;
}

.icon-search {
    display: inline-block;
    width: 16px;
    height: 16px;
    margin-right: 5px;
    padding: 14px;
    background: url(../img/icon-search.png) no-repeat center center;
    cursor: pointer;
}