.newsletterbox{
float:left;
background-color: transparent; 
padding: 20px; 
text-align: left;
width:80%;
max-width:353px;
margin-top:2px;
border-radius:12px;
margin-right:15px;
}

.newsletter h3{
color:#742c5b;
text-align:center;
}

.newsletter p{
color:#742c5b;
text-align:center;
}

@media (max-width: 599px) {
   .newsletterbox{
   margin-top:2px;
   border-radius:12px;
   }
}