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