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