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