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