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