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