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