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