Element button pseudo-element :after generated with transform border 3px rgba(0,0,0,1) solid display block box-shadow 1px 1px 1px rgba(0,0,0,0.3) box-sizing content-box z-index auto padding 34px font-size 16px transition background line-height 1 float none font-weight normal cursor default margin 0px overflow hidden position static text-shadow 1px 1px 1px rgba(0,0,0,0.2) width 160px border-radius height auto