#Centrage vertical en 3 lignes #http://zerosixthree.se/vertical-align-anything-with-just-3-lines-of-css/ .element { position: relative; top: 50%; transform: translateY(-50%); } @mixin vertical-align { position: relative; top: 50%; -webkit-transform: translateY(-50%); -ms-transform: translateY(-50%); transform: translateY(-50%); } .element p { @include vertical-align; }