:root{--main-area-width:800px;--color-black:#1c1c1c;--color-white:#ffffff;--color-gray:#f7f7f7;--color-red:#d66853;--color-bg:#f4f3ea;--color-dark-gray:#9d9d9d;--side-padding:25px}@media (max-width:768px){:root{--side-padding:15px}}