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