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