Element block pseudo-element :after generated with box-sizing content-box border 0px rgba(0,0,0,1) solid transition padding 20px text-shadow 1px 1px 1px rgba(0,0,0,0.2) display block float none background outline none font-weight normal height auto margin 0px font-size 16px opacity 1.00 line-height 1 cursor default width 160px overflow hidden box-shadow 1px 1px 1px rgba(0,0,0,0.3) transform border-radius z-index auto position static