body {
    font-size: 13px;
    overflow: scroll;
    overflow-x: hidden;
    font-family: microsoft yahei;
    color: #222;
    margin: 0;
}
.container {
        width: 1230px;
        margin: 0 auto;
}
.el-container {
    display: flex;
    flex-direction: row;
    flex: 1;
    flex-basis: auto;
    box-sizing: border-box;
    min-width: 0;
}
.top {
    height: 173px;
    background: #fff;
    z-index: 0;
    background: linear-gradient(180deg, #a0e7ea, #daf5f6);
}
.top .container {
    background: url(../images/top_img.d56eec57.png) no-repeat 50%;
    height: 189px;
    background-size: contain;
}
.logo {
    background: url(../images/logo.0bd89810.png) no-repeat;
    height: 70px;
    margin-top: 4.3%;
}
.logo_text {
    font-size: 16px;
    color: #562421;
}
.nav_menu {
    position: relative;
    z-index: 19;
    background: #009da5;
}
.index-nav {
    height: 45px;
    box-sizing: border-box;
    line-height: 45px;
}
.index-nav-frame-line {
    color: #fff;
    float: left;
    position: relative;
    display: block;
    outline: none;
    cursor: pointer;
    padding: 0 3.6%;
    font-size: 16px;
}
.index-nav-frame-line a
{
    color: #fff;
    text-decoration: none;
}
.rotator {
    box-sizing: border-box;
    position: relative;
    top: -1px;
}
.index-nav-frame-line-center {
    background: #fff;
    margin-top: 2px;
    padding-bottom: 10px;
    border: 1px solid #ebeef5;
    border-radius: 4px;
    box-shadow: 0 2px 12px 0 rgb(0 0 0 / 10%);
    opacity: 0;
    height: 0;
    position: absolute;
    overflow: hidden;
    width: 100%;
    transition: all .5s;
    -webkit-transition: all .5s;
    -moz-transition: all .5s;
    -o-transition: all .5s;
    margin-left: -32px;
}
.index-nav-frame-line-li {
    width: 100%;
    font-size: 15px;
    text-align: center;
    background: #fff;
    color: #666;
    margin-top: 10px;
}
.clearfix
{
    clear: both;
}
.el-footer {
    padding: 0;
}
.el-footer, .el-main {
    box-sizing: border-box;
}
.bottom, .copyright {
    color: #fff;
    line-height: 24px;
}

.bottom {
    font-size: 15px;
    padding: 20px 0;
    background: #009da5;
}