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