Element button pseudo-element :before generated with transition z-index auto margin 0px border 4px #018dc4 solid float none box-sizing content-box font-size 16px box-shadow 2px 2px 2px rgba(0,0,0,0.2) padding 20px width auto height auto cursor pointer background font-weight normal overflow visible text-shadow -1px -1px 0px rgba(15,73,168,0.66) position static border-radius transform line-height normal display inline-block