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