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