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