Element button pseudo-element :before generated with width auto display inline-block margin 0px box-sizing content-box text-shadow -1px -1px 0px rgba(15,73,168,0.66) padding 20px border 8px #018dc4 solid box-shadow 2px 2px 2px rgba(0,0,0,0.2) z-index auto height auto border-radius cursor pointer float none transition line-height normal font-size 16px background overflow visible transform font-weight normal position static