Element block pseudo-element :after generated with box-sizing content-box text-shadow 1px 1px 1px rgba(0,0,0,0.2) padding 20px z-index auto box-shadow 1px 1px 1px rgba(0,0,0,0.3) width 80% position static font-weight normal border-radius background line-height 1 height auto transform cursor default font-size 16px float none display block overflow hidden border 0px rgba(0,0,0,1) solid margin 0px transition