Element block pseudo-element :after generated with overflow hidden height auto line-height 1 background display block text-shadow 1px 1px 1px rgba(0,0,0,0.2) transform border 0px rgba(0,0,0,1) solid width 160px border-radius cursor default font-size 16px box-shadow 1px 1px 1px rgba(0,0,0,0.3) margin 9% padding 20px z-index auto float none position static font-weight normal box-sizing content-box transition