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