@charset "utf-8";body,html {
    height: 100%;
    margin: 0;
    overflow: hidden
}
body{
    background: url(../66Win.COM/BG.png) no-repeat center/cover
}
.bg {
    height: 60%;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    
}

.logo {
    height: 100px
}

.logo img {
    height: 100%
}

.btn-group,.text {
    margin-top: 70px
}

@media (max-width: 750px) {
    .bg {
        padding:0 10%
    }

    .logo {
        width: 60%
    }
}