Element button pseudo-element :before generated with position static height auto transform font-size 15px font-weight normal border-radius float none transition cursor pointer box-sizing content-box border 3px #ffffff solid z-index auto overflow visible outline none line-height normal padding 20px width auto background margin 0px display inline-block text-shadow -1px -1px 0px rgba(15,73,168,0.66) box-shadow 2px 2px 2px rgba(0,0,0,0.2) opacity 1