.wrap {margin: 0 auto; width: 95%;}
.wrap[max='1600'] {max-width: 1600px;}
.wrap[max='1440'] {max-width: 1440px;}
.wrap[max='1480'] {max-width: 1480px;}
.wrap[max='1280'] {max-width: 1280px;}
.wrap[max='1166'] {max-width: 1166px;}

@media screen and (max-width: 820px){
    .wrap{ width: 90%; }
}