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