Element button pseudo-element :before generated with box-sizing content-box margin 0px line-height normal transition background display inline-block transform position static border-radius cursor pointer width auto border 1px #018dc4 solid float none height auto font-size 16px font-weight normal z-index auto padding 20px box-shadow 2px 2px 2px rgba(0,0,0,0.2) overflow visible text-shadow -1px -1px 0px rgba(15,73,168,0.66)