Element button pseudo-element :after generated with padding 20% text-shadow 1px 1px 1px rgba(0,0,0,0.2) opacity 1 float none margin 0px transform border 0px rgba(107,43,43,1) double border-radius display block box-sizing content-box width 160px line-height 1 position static transition background overflow hidden z-index auto height auto box-shadow 1px 1px 1px rgba(0,0,0,0.3) outline none font-size 16px cursor default font-weight normal