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