Element button pseudo-element :after generated with position relative transform float none box-shadow 2px 2px 2px rgba(0,0,0,0) font-size 18px outline none box-sizing content-box transition border 2px rgba(255,255,255,0) solid overflow auto z-index auto opacity 1 border-radius height auto width auto line-height normal text-shadow padding 30px display inline-block font-weight bold margin auto background cursor pointer