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