Element block pseudo-element :before generated with box-sizing content-box status position static float none padding 20px transform font-weight bold cursor pointer border 0px rgba(0,0,0,1) solid margin 0px z-index auto font-size 20px transition background opacity 1 border-radius overflow visible width auto line-height 40px display inline-block text-shadow 0px 1px 0px #FFFFFF outline none height auto box-shadow 0px 1px 0px rgb(119,119,119)