Element block pseudo-element :before generated with line-height 1 overflow hidden display block transition transform width 160px box-shadow 1px 1px 1px rgba(0,0,0,0.3) border-radius font-weight normal z-index auto background float none padding 22px cursor default position static margin 0px border 0px rgba(0,0,0,1) solid height auto font-size 16px box-sizing content-box text-shadow 1px 1px 1px rgba(0,0,0,0.2)