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