body {
    font-family: "微软雅黑";
    color: #666666;
    background: #f8f8f8;
}

a {
    color: #999999;
}

a.hover {
    border-bottom-color: #53b1ca;
}

a:visited {
    color: #999999;
}

.nav_wrapper {
    border-top: 3px solid #0e9db3;
    background: white; 
    box-shadow: 0 0 15px rgb(213, 213, 213);
}

nav {
    height: 76px;
    width: 1000px;
    margin: 0 auto;
}
nav img {
    display: inline-block;
    margin-right: 200px;
}
nav a {
    display: inline-block;
    margin-right: 90px;
    padding: 27px 10px 0 10px;
    line-height: 47px;
    font-size: 16px;
    letter-spacing: 1.2px;
    border-bottom: 3px solid transparent;
    vertical-align: top;	
}


.content {
    margin: 0 auto;
    width: 920px;
    margin-top: 20px;
    background: white;
    padding: 25px; 
}

.content>section {
    padding-bottom: 180px;
}
.content h1 {
    margin: 80px 0 30px 0;
    line-height: 42px;
    font-size: 18px;
    font-weight: normal;
}
.map_container {
    float: left;
    padding: 10px;
    box-shadow: 0 0 10px silver;
    border-radius: 5px;
}
#map {
    width: 440px;
    height: 340px;
}
.content aside {
    float: left;
    margin: 60px 0 0 40px;
    line-height: 60px;
    font-size: 18px;
    color: #666666;
}
.content aside .left {
    display: inline-block;
    width: 100px;
    color: #0d9eb4;
}

footer {
    height: 100px;
    line-height: 100px;
    text-align: center;
    background-color: #323436;
    color: #96999d;
}