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