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