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