* {
    margin: 0px;
    padding: 0px;
    list-style: none;
}

html,
body {
    width: 100%;
    height: 100%;
    font-family: 仿宋;
}

body {
    background: url(../images/bg.jpg) no-repeat;
    background-size: 100% 100%;
    background-size: cover;
    background-attachment: fixed;
}

#ershisi {
    width: 1080px;
    margin: 0 auto;
    background-color: #fff;
    opacity: 0.95;
}

#banner {
    font-size: 0px;
}

#banner img {
    width: 100%;
}

nav {
    background-color: #3874AA;
    text-align: center;
    border-bottom: 1px solid #ccc;
}

nav a {
    display: inline-block;
    width: 100px;
    height: 30px;
    line-height: 30px;
    text-decoration: none;
    margin-top: 20px;
    margin-bottom: 10px;
    color: #fff;
    font-weight: 700;
}

nav a:hover {
    background: url(../images/bg2.png) no-repeat;
    background-size: 100px 90px;
    background-position: 0px;
}

.dangqian {
    background: url(../images/bg2.png) no-repeat;
    background-size: 100px 90px;
    background-position: 0px;
}

#mian {
    width: 100%;
    box-sizing: border-box;
    padding: 20px;
}

#index_main {
    width: 100%;
    margin-top: 20px;
}

h1 {
    line-height: 50px;
    color: #3874AA;
    border-bottom: 1px dotted #ccc;
}

#index_main img {
    width: 300px;
    float: left;
    margin-right: 30px;
    margin-bottom: 20px;
}

#index_main p {
    text-indent: 32px;
    line-height: 30px;
    margin-top: 20px;
    font-size: 18px;
    color: #333;
}

#liebiao {
    width: 100%;
    margin-top: 30px;
    color: #333;
    background: url(../images/bg3.png) no-repeat;
    background-size: 500px;
    background-position: 600px 0px;
}

#liebiao h1 {
    line-height: 50px;
    text-align: center;
}

#liebiao table {
    margin-top: 20px;
    text-align: center;
    width: 100%;
    line-height: 40px;
}

.table_title td {
    font-weight: 700;
    font-size: 20px;
    line-height: 40px;
    color: #333 !important;
}

#liebiao table tr td:nth-child(2n+1) {
    color: #3874AA;
}

#mian video {
    width: 70%;
    margin-bottom: 30px;
}

footer {
    font-size: 16px;
    color: #333;
    text-align: center;
    line-height: 60px;
    background-color: #3874AA;
    color: #fff;
}