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