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