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