$layout-breakpoint-tablet: 768px; $layout-breakpoint-desktop: 1680px; @mixin center-elements { display: grid; place-items: center; } .wrapper { @include center-elements; min-height: 100vh; background-color: white; } .login { display: flex; flex-direction: column; justify-content: space-between; background-color: white; margin: 0; height: 250px; width: 100vw; padding: 25px 10px; margin-bottom: 0; } @media screen and (min-width: $layout-breakpoint-desktop) { .login { margin-bottom: 100px; } } @media screen and (min-width: $layout-breakpoint-tablet) { .login { box-shadow: 4px 5px 17px -11px rgba(0, 0, 0, 0.75); height: 370px; width: 440px; padding: 25px 30px; } .wrapper { background-color: transparent; } }