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