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