Element block pseudo-element :before generated with font-size 80px background padding 0px display block box-sizing content-box box-shadow line-height normal width auto overflow visible margin 0px z-index auto border 0px rgba(0,0,0,1) solid outline none position static text-shadow 1px 1px 0px #2ecc71 transition transform opacity 1 font-weight bold float none height auto cursor pointer border-radius