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