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