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