back css...


background-color: warna
background-image: url(path/img.jpg)

background-repeat: repeat-x(pengulangan gambar horizontal(kanan ke kiri))
background-repeat: repeat-y(pengulangan gambar vertikal(atas ke bawah))
background-repeat: no-repeat(tidak ada pengulangan

background-size: px, pt, em, rem(fixed = ukuran dalam angka dan satuan)
background-size: vw, vh(dynamic = mengikuti ukuran layar view port)
background-size: containt(dynamic = mengikuti ukuran lebar elemen)
background-size: cover(dynamic tinggi dan lebar)

background-position: top(atas);
background-position: top right(atas kanan);
background-position: bottom left(bawh kiri);
background-position: center(tengah);

background-size: cover;












background-size: 50px;


background-position: center;

background-repeat: repeat-x;