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