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