* {
    margin: 0;
    padding: 0;
}
html,
body {
    position: relative;
    height: 100%;
    font-size: 14px;
}

body {
    margin: 0;
    padding: 0;
}
.banner {
    width: 100%;
    height: 100%;
    background-image: url(../assets/bg.png);
    background-position: center center;
    background-repeat: no-repeat;
    background-attachment: fixed;
    background-size: 100% 100%;
}
.flex-center{
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 5;
}
.app-store-btn {
    position: absolute;
    top: 41%;
    width: 100%;
    left: 50%;
    transform: translateX(-50%);
}
.app-store-btn img{
    width: 50%;
}