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