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