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