Element block pseudo-element :before generated with z-index auto margin 0px box-shadow 1px 1px 1px rgba(90,90,90,1) width 160px height auto display block cursor default line-height 1 font-weight normal border-radius transform transition overflow hidden font-size 16px text-shadow 1px 1px 1px rgba(49,124,123,1) border 0px rgba(0,0,0,1) solid position static background padding 20px float none box-sizing content-box