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