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