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