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