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