.intro p:not(.cta) {
    font-size: 20px;
    margin-bottom: 1em;
    line-height: 130%;
}
.intro :last-child {
    margin-bottom: 0 !important;
}

@media all and (max-width: 899px) {

    .intro p:not(.cta) { font-size:19px;   }


}