* {
    margin: 0;
    padding: 0;
    border: 0;
}

.x-width {
    width: 1200px;
    margin: 0 auto;
}

.fl {
    float: left;
}

.fr {
    float: right;
}

.fc {
    clear: both;
    display: block;
    margin: 0 auto;
}

.clearfix {
    clear: both;
}

html, body {
    width: 100%;
    min-width: 1200px;
    background-color: #3FAAFD;
    height: 2200px;
}

.container {
    font-family: "Microsoft YaHei", Arial, sans-serif;
}

/* top part start */
.top {
    height: 900px;
    background: url("../img/bg-top.png") no-repeat bottom center;
}

.top-content {
    width: 520px;
    position: absolute;
    color: #ffffff;
    top: 310px;
    padding: 10px;
}

.top-content-zone1 {
    height: 130px;
    background: url("../img/logo.png") no-repeat;
    background-size: contain;
    position: relative;
    padding-left: 160px;
}

.top-content-zone-title {
    font-size: 3.6em;
    font-weight: lighter;
    line-height: 100%;
    position: absolute;
    top: 2px;
}

.top-content-zone-content {
    font-size: 2.3em;
    position: absolute;
    bottom: 2px;
}

.top-content-zone2 {
    height: 130px;
    margin-top: 130px;
}

.top-content-zone-tips {
    text-align: right;
    font-size: 2.3em;
    position: relative;
    top: 23px;
}

/* top part end */

/* mid part start */
.mid {
    background-color: #ffffff;
    height: 900px;
}

.mid-wrap {
    padding: 120px 0;
}

.mid-guide {
    padding: 42px 0;
}

.mid-left {
    width: 650px;
    background: url("../img/mobile.png") no-repeat right center;
    background-size: contain;
    position: relative;
}

.slider-wrapper {
    width: 274px;
    height: 486px;
    position: absolute;
    top: 81px;
    right: 23px;
}

.theme-default div.nivo-controlNav {
    padding: 100px 0 20px 0;
}

.mid-ul {
    margin: 0;
    padding: 45px 0;
    list-style: none;
}

.mid-li-div {
    padding-left: 100px;
    height: 84px;
    line-height: 42px;
    vertical-align: 20px;
    font-size: 1.2em;
    position: relative;
    margin: 50px 0;
}

.mid-li1 {
    background: url("../img/li1.png") no-repeat left center;
}

.mid-li2 {
    background: url("../img/li2.png") no-repeat left center;
}

.mid-li3 {
    background: url("../img/li3.png") no-repeat left center;
}

.mid-li4 {
    background: url("../img/li4.png") no-repeat left center;
}

.mid-li-title {
    color: #3FAAFD;
    font-weight: 400;
}

/* mid part end */

/* bot part start */
.bot {
    background-color: #1E1E1E;
    height: 400px;
    color: #E9E9E9;
    position: relative;
}

.bot-list {
    padding-top: 60px;
}

.bot-item {
    margin: 0 60px;
    line-height: 40px;
}

.bot-item a {
    color: #E9E9E9;
    text-decoration: none;
}

.bot-list dt {
    font-size: 1.1em;
}

.copyright {
    text-align: center;
    position: absolute;
    left: 0;
    right: 0;
    bottom: 50px;
}

.bot-logo-txt {
    margin-left: 20px;
}

.bot-logo-head {
    font-size: 1.8em;
}

.bot-logo-desc {
    font-size: 1.2em;
}

/* bot part end */