Element button pseudo-element :before generated with transition padding 20px margin 0px font-weight normal box-shadow 2px 2px 2px rgba(0,0,0,0.2) font-size 16px box-sizing content-box transform height auto border-radius border 1px #018dc4 solid cursor pointer float none overflow visible width auto line-height normal background text-shadow -1px -1px 0px rgba(237,243,255,0.66) z-index auto display inline-block position static