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