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