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