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