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