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