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