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