.page_1{
    /* position: absolute;
    left: 0px;
    top:0px;
    height: auto; */
    width: 100%;
    height: auto;
}
.bg_img{
    margin-top: -4px;
    width: 100%;
}

.body{
    width: 100%;
    height: auto;
    margin: 0;
}
.img_w{
    width: 100%;
}
.ip_1{
    position: absolute;
    left: 31.1%;
    top: 54.8%;
    width: 19.2%;
}
.ip_2{
    position: absolute;
    left: 51%;
    top: 46%;
    width: 17.2%;
}
.title_1{
    width: 44%;
    position: absolute;
    top: 1%;
    left: 26%;
}
.title_2{
    width: 30%;
    position: absolute;
    left: 33%;
    top: 22%;
}
.fire{    position: absolute;
    width: 68%;
    left: 10%;
    top: 10%;
}

.msg_1{
    position: absolute;
    top: 128%;
    left: 38%;
    width: 30%;
}
.video{
    position: absolute;
    z-index: -99;
    left: 26.1%;
    top: 149%;
    width: 665px;
    height: 373px;
}
.page_5{
    float: left;
    margin-top: -4px;
    width: 100%;
}
.page_6{
    margin-top: -41px;
    width: 100%;
    float: left;
}
.hide{
    display:none;
}
.div_video{
    width: 277px;
    position: absolute;
    top: 420px;
    left: 161px;
    z-index:-10;
}

.play_module{
    position: absolute;
    left: 5px;
    bottom: 0px;
    width: 70px;
    height: 74px;
}