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