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