#newsletter p.orange-cta {
    margin: 2.5% auto 1%;
}

@media only screen and (max-width:1024px) {
    #newsletter p.orange-cta {
        margin: 1.5% auto;
    }
}
@media only screen and (max-width:768px) {
    #newsletter p.orange-cta {
        margin: 3% auto 0;
    }
}

@media only screen and (max-width:420px) {
    #newsletter p.orange-cta {
	    margin: 4% auto;
    }
}