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