Element block pseudo-element :before generated with margin 0px background border-radius text-shadow 1px 1px 1px rgba(0,0,0,0.2) overflow hidden height auto box-shadow 3px 3px 4px rgba(0,0,0,0.4) transform border 0px rgba(0,0,0,1) solid z-index auto line-height 1 box-sizing content-box cursor default font-weight normal transition display block padding 20px width 160px position static font-size 16px float none