nav { position: fixed; top: 0; left: 0; right: 0; margin: .1em auto 0 auto; text-align: center; background: rgba(255,255,255,.8); margin: 0; z-index: 3; } nav li { display: inline-block; line-height: 3em; margin: auto 1em; } nav li a { display: inline-block; margin: auto; color: gray; text-decoration: none; } nav li.active a { color: #048; } header { margin-top: 3rem; height: 16rem; overflow: hidden; text-align: right; color: #fff; font-family: monospace; padding: 1rem; font-size: 4em; background: url('pvv-background.png') no-repeat 1% 50% #024; background-size: contain; } main { max-width: 60rem; margin: -7rem auto 0 auto; padding: 0; } article { padding: .1rem 1rem 1rem 1rem; margin: 0 1rem 0 1rem; background: white; z-index: 2; position: relative; } article p { text-align: justify; } article:first-child { border-radius: .5rem .5rem 0 0; } main:before { content: " "; display: block; position: absolute; top: 16rem; left: 1rem; right: 1rem; margin: 0 auto; height: 8em; z-index: 1; max-width: 58rem; box-shadow: 0 -.2rem .15rem rgba(0,0,0,.3); border-radius: 0 0 .3em .3em; background: white; } .split { display: table; width: 100%; table-layout: fixed; border-spacing: 1em; } .split > * { display: table-cell; } a.btn { text-decoration: none; border: 1px solid #048; color: #048; padding: .2em 1em; border-radius: .2em; white-space: nowrap; display: inline-block; margin-bottom: .25em; } a.btn:hover { border-color: #084; background: #eee; color: #084; } a.btn:active { border-color: #084; background: #084; color: white; } .icon.subscribe { color: white; background: #082; border-radius: 1em; width: 1em; line-height: 1em; text-align: center; } @media screen and (max-width: 50rem) { .split, .split > * { display: block; } img.float-right { display: none; } nav li { margin: auto .5em; } header { font-size: 2em; } main { margin: -13rem auto 0 auto; } article { margin: 0 .5rem 0 .5rem; } main:before { left: .5rem; right: .5rem; } } @media screen and (max-width: 23rem) { body { font-size: 0.8em; } header { margin-top: 2.4rem; } main:before { top: 13rem; height: 13em; } }