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