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