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