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