body,html{
    padding: 0;
    margin: 0;
    font-family: Arial;
    font-size: 18px;
    background: #f0f5f7;
    scroll-behavior: smooth;
}
.mob{
    display: none;
}
.nmob{
    display: block;
}
h1,h2,h3{
    text-align: center;
}
.main{
    max-width: 1080px;
    margin: 50px auto;
}
.center{
    text-align: center;
}
.half{
    max-width: 49.5%;
    float: left;
}
.blue{
    color: #005bd4;
}
.app_image img{
    max-width: 90%;
}
.store_img{
    max-width: 60%;
    margin: 0px auto;
    padding: 2px 20px;
    background: #fff;
    border-radius: 10px;
    margin-bottom: 10px;
}
.store_img img{
    max-width: 100%;
}
.qr img{
    max-width: 60%;
}
.txt{
    text-align: justify;
    display: block;
}