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