Element button pseudo-element :after generated with height 135px padding 10% box-sizing content-box border 0px rgba(58,54,53,1) solid font-weight normal background transition opacity 1 margin 0px z-index auto display block overflow hidden cursor default width 274px outline none transform line-height 4 border-radius box-shadow 1px 1px 1px rgba(0,0,0,0.3) text-shadow 1px 1px 1px rgba(0,0,0,0.2) float none font-size 2em position static