Element block pseudo-element :after generated with border-radius transform margin 10px width 160px position relative height auto display block cursor default float none text-shadow 1px 1px 1px rgba(0,0,0,0.2) border 0px rgba(0,0,0,1) solid overflow hidden box-sizing content-box padding 20px line-height 1 font-size 16px background z-index auto font-weight normal transition box-shadow 1px 1px 1px rgba(0,0,0,0.3)