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