* {
    margin: 0;
    padding: 0;
}

html, body {
    width: 100%;
    height: auto;
    background: #f4f4f4;
    font-family: MicroSoft yahei,"Lucida Grande","Lucida Sans Unicode";
    line-height: 22px;
    position: relative;
    margin: 0;
    padding: 0;
}

a {
    color: #2a2a2a;
    text-decoration: none
}

    a:hover {
        color: #ff3000;
        text-decoration: underline
    }

.wrap {
    width: 200%;
    height: auto;
    background: #0b0424;
}

.topbar {
    width: 100%;
    height: 70px;
    position: absolute;
    top: 0px;
}

.logo {
    width: 142px;
    height: 68px;
    max-width: 30%;
    background: url(images/logo.png) no-repeat;
    background-size: 100% auto;
    position: absolute;
    top: 9px;
    left: 10px;
}

.download-btn {
    width: 169px;
    height: 58px;
    max-width: 30%;
    position: absolute;
}

.room-btn {
    width: 169px;
    height: 58px;
    max-width: 30%;
    position: absolute;
}

.wxtip {
    background: rgba(0,0,0,0.8);
    text-align: center;
    position: fixed;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    z-index: 998;
    display: none;
}

.wxtip-icon {
    width: 52px;
    height: 67px;
    background: url(weixin-tip.png) no-repeat;
    display: block;
    position: absolute;
    right: 30px;
    top: 20px;
}

.wxtip-txt {
    padding-top: 107px;
    color: #fff;
    font-size: 16px;
    line-height: 1.5;
}

.ref-txt {
    padding-top: 15px;
    text-align: center;
    color: #f0f;
    font-size: 16px;
    line-height: 1.5;
}

#android {
    background: url(images/btn_android.png) no-repeat;
    background-size: 100% auto;
    position: absolute;
    top: 16px;
    left: 70%;
}

#iOS {
    background: url(images/btn_ios.png) no-repeat;
    background-size: 100% auto;
    top: 16px;
    left: 40%;
}

#room {
    background: url(images/btn1.png) no-repeat;
    background-size: 100% auto;
    position: absolute;
    top: 106px;
    left: 70%;
}

.main {
    width: 1120px;
    max-width: 80%;
    height: auto;
    margin: auto;
}

    .main img {
        text-align: center;
        width: 100%;
        height: auto;
        display: block;
        align-self: center;
        margin: 0 auto;
    }

.p2 {
    width: 100%;
    height: auto;
}

    .p2 img {
        width: 100%;
        height: auto;
        display: block;
    }

.p3 {
    width: 100%;
    height: auto;
}

    .p3 img {
        width: 100%;
        height: auto;
        display: block;
    }

.p4 {
    width: 100%;
    height: auto;
}

.p4_img {
    width: 45%;
    height: auto;
    margin: 0px auto;
    margin-bottom: 30px;
}

.p4 img {
    width: 100%;
    height: auto;
    display: block;
}

.footer {
    display: block;
    height: 60px;
    width: 100%;
    text-align: center;
    color: #fff;
    font-size: 12px;
    vertical-align: bottom;
}