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