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