@charset "UTF-8";

body {
    overflow-x: hidden;
    -ms-overflow-x: hidden;
    font-size: 16px;
    font-family: "microsoft yahei", Simsum;
    background: #fff
}

.fl {
    float: left
}

.fr {
    float: right
}

.clear {
    clear: both
}

.box {
    width: 1000px;
    margin: 0 auto
}

.bg_cont {
    position: absolute;
    left: 50%;
    z-index: -1;
    height: 532px
}

.bg_cont .bg_group {
    position: relative;
    right: 50%;
    height: 100%;
    overflow-y: hidden
}

.bg_cont .bg_group img {
    display: block
}

.main{
    width: 990px;
    margin: auto;
    font-size: 24px;
    line-height: 48px;
}
.main h3{
    padding: 0;
    margin: 70px 0 40px;
}
.main p{
    text-indent: 2em;
}
strong {
    font-weight: bold;
}
.footer {
    margin-top: 20px;
    background: url("../images/pic04.jpg") center no-repeat;
    height: 131px;
    line-height: 131px;
    font-size: 14px;
    color: #000000;
    text-align: center
}

.rocket-cont {
    position: fixed;
    left: 0;
    bottom: 20%;
    z-index: 99;
    width: 100%;
    height: 0
}

.rocket-cont .box {
    position: relative
}

#rocket {
    position: absolute;
    bottom: 0;
    right: -80px
}