.dc-promo-box {
   padding: 20px;
   border-radius: 10px;
   box-shadow: 0px 0px 3px 1px rgb(0 0 0 / 14%), 0 1px 2px -1px rgb(0 0 0 / 12%);
   font-family: system-ui, sans-serif;
   max-width: 400px;
 }
 
 .dc-promo-box h3 {
   margin: 0 0 10px;
   font-size: 18px;
   color: inherit;
 }
 
 .dc-promo-box p {
   font-size: 14px;
   margin-bottom: 15px;
 }
 
 .dc-promo-button {
   display: inline-block;
   padding: 5px 20px;
   border-radius: 6px;
   text-decoration: none;
   font-weight: bold;
   font-size: 14px;
   width: 100%;
   text-align: center;
 }