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