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