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