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