* {
    margin: 0;
    padding: 0;
}

html {
    height: 100%;
}

body {
    font-size: 14px;
    color: #FFF;
    background: rgb(7, 8, 13);
    font-family: "Microsoft YaHei", 微软雅黑, "Microsoft JhengHei", serif;
    height: 100%;
    position: relative;
}

.wrapper {
    width: 100%;
    height: 92%;
    background-image: url('../images/7c07673b8b6d42d6b7a5f41c915a2621.jpg');
    background-size: 100% 100%;
    /*display: flex;
    justify-content: center;
    align-items: center;*/
}

.main-content {
    width: 820px;
    height: 586px;
    position: relative;
    left: 0;
    right: 0;
    margin: auto;
    top: 60px;
}

.main-content .content-title {
    width: 652px;
    height: 136px;
    position: absolute;
    bottom: 456px;
}

.main-content .sub-content {
    width: 811px;
    height: 503px;
    position: absolute;
    background-image: url("../images/content.png");
    background-size: 100% 100%;
    bottom: 0;
    top: 140px;
}

@media screen and (max-height: 820px) {
    .main-content {
        transform: scale(0.88);
        top: -30px;
    }
    .section2 {
        transform: scale(1.1);
    }
}

.center-section {
    position: absolute;
    left: 0;
    right: 0;
    margin: 0 auto;
    text-align: center;
    display: inline-block;
}

.section1 {
    top: 64px;
    color: #000;
    font-size: 18px;
    left: 26px;
}

.section2 {
    width: 146px;
    height: 146px;
    top: 101px;
    left: 22px;
    height: 146px;
    width: 146px;
}

.section3 {
    top: 261px;
    font-size: 18px;
    left: 23px;
    color: #94979f;
    display: flex;
    flex-direction: row;
    justify-content: center;
    align-items: center;
}

.section4 {
    top: 292px;
    font-size: 12px;
    color: #94979f;
}

.section5 {
    top: 419px;
    font-size: 12px;
    color: #94979f;
}
.section5 a{
    color: #10c784;
}

.section5 a:hover{
    color:#12db91;
}

.section5 a:active{
    color:#0eb276;
}

.section3 .download-btn {
    display: inline;
    box-sizing: border-box;
    font-size: 12px;
    color: #94979f;
    vertical-align: middle;
    padding: 3px 4px;
    border: 1px solid #94979f;
}

.section3 .download-btn:hover {
    cursor: pointer;
    border: 1px solid #000;
    color: #000;
}

.section3 .download-btn a {
    color: inherit;
    text-decoration: none;
}

.footer {
    font-size: 12px;
    line-height: 1.8em;
    color: #10131b;
    text-align: center;
    padding: 30px 0;
    width: 100%;
    position: absolute;
    left: 0;
    bottom: 0;
}

.footer a,
.footer p {
    color: #9E9E9E;
    margin: 0 10px;
}

#common-mainbox {
    position: relative;
    left: -8px;
}

#common-footer {
    bottom: 100px !important;
}