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