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