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