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