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

html {
    background: url(../images/bg.jpg) no-repeat;
    background-size: cover;
}

header {
    height: 120px;
}

#xizang {
    padding: 0px 20px;
    width: 1200px;
    margin: 0 auto;
    background-color: rgba(216, 231, 234, 0.58)
}

.logo {
    width: 110px;
    float: left;
}

.logo img {
    width: 110px;
    margin-top: 20px;
}

h2 {
    text-align: center;
    color: #1C2A44;
    font-size: 40px;
    height: 80px;
    padding: 20px 0px;
}

h2 p {
    font-size: 20px;
    letter-spacing: 5px;
}

#zoujinxizang P {
    font-size: 18px;
    line-height: 30px;
    text-indent: 36px;
}

#banner {
    width: 100%;
}

#banner img {
    width: 100%;
}

#top_bar {
    float: right;
    display: flex;
}

#top_bar li {
    line-height: 80px;
    margin-top: 20px;
    font-size: 24px;
    text-transform: none;
    text-align: center;
    width: 130px;
}

#top_bar li a {
    text-decoration: none;
    color: #1C2A44;
}

.dangqian {
    font-size: 28px;
    color: #040404;
    font-weight: 600;
}

#top_bar li a:hover {
    font-size: 28px;
    color: #040404;
    font-weight: 600;
}

footer {
    width: 1240px;
    text-align: center;
    margin: 0 auto;
    height: 80px;
    line-height: 80px;
    background-color: #D8E7EA;
}

audio {
    position: fixed;
    z-index: 999;
    bottom: 20px;
    left: 20px;
    width: 300px;
    height: 40px;
}