*{margin:0px;padding:0}
a{cursor: pointer}
body{
    width:100%;
    height: 100%;
    background: #fafffc;
}
.bgImg{
    position: absolute;
    top:0px;
    left: 0px;
    width:100%;
    height: 100%;
    object-fit: cover;
}
.pages1_main{
    position: absolute;
    top: 50%;
    left: 50%;
}
.pages1_main>h4{
    color:#999;
    font-size: 24px;
    text-align: left;
}
.pages1_main_nav{
    width:500px;
    display: flex;
    flex-wrap: nowrap;
    margin-top:20px;
    justify-content: space-between;
    align-items: center;
}
.pages1_main_nav>img{
    width:200px;
    height: 200px;
}
.pages1_main_nav>div {
    width:250px;
    text-align: center;
 }
.pages1_main_nav>div .app_ios,.app_android{
    width:100%;
    background: white;
    margin-top:15px;
    border:1px solid #ccc;
    cursor: pointer;
    padding:10px 0;
    border-radius: 3px;
    font-size: 16px;
    color:#343434;
    display: inline-block;
}
.pages1_main_nav>div .app_ios img,.app_android img{
    width:22px;
    height: 22px;
    margin-right: 5px;
}
.pages1_main_nav>div>a{
    color:#343434;
    font-size: 14px;
    margin-top:15px;
}
.pages1_main_nav>div>a:hover{
    opacity: .5;
    transition:opacity .2s;
}