Element button pseudo-element :after generated with border 0px rgba(0,0,0,1) solid line-height 1 text-shadow 1px 1px 1px rgba(0,0,0,0.2) overflow hidden display block cursor default width 160px transform z-index auto float none padding 20px font-weight normal transition box-shadow 1px 1px 4px rgba(0,0,0,0.3) font-size 16px background height auto position static border-radius margin 0px box-sizing content-box