:root {
     font-size: 16px;
 }

 * {
     box-sizing: border-box;
     margin: 0;
     padding: 0;
 }

 body {
     font-family: 'Roboto', Arial, sans-serif;
     color: #000;
     line-height: 1.25rem;
     font-size: 1rem;
     font-weight: 400;
 }

 #wrapper {
     position: relative;
     max-width: 480px;
     margin: 1rem auto;
     border: 1px solid #000;
     overflow: hidden;
     background-color: #fff;
 }

 header {
     margin: 0;
 }

 article {
     padding: 1px 25px;
     background: #7cc242;
     color: #FFF;
 }

 article a {
     color: #FFF !important;
 }

 footer {
     padding: 10px 25px;
     position: relative;
 }

 footer p {
     margin: 0 0 4px;
 }

 :is(strong, h1, h2, h3) {
     font-weight: 700;
 }

 h1 {
     margin: 1rem 0;
     font-size: 48px;
     line-height: 1;
 }

 h1 small {
     font-size: 23px
 }

 h2 {
     font-size: 16px;
     margin: 1rem 0 0;
     line-height: 20px;
 }

 h3 {
     font-size: 1rem;
     margin: 1rem 0 9px 149px;
     line-height: 1.125rem;
 }

 p {
     margin: 0 0 1rem;
 }

 :is(a:link, a:visited, a:hover, a:active) {
     color: #000;
     white-space: nowrap;
     text-decoration: none;
 }

 .margin {
     margin: 0;
 }

 ul {
     margin: 0;
     list-style: none;
 }

 ul li {
     padding-left: 13px;
 }

 ul li:before {
     content: "\2022";
     float: left;
     font-family: Arial, sans-serif;
     font-size: 22px;
     text-indent: -13px;
 }

 img {
     max-width: 100%;
     vertical-align: bottom;
 }

 .title {
     background: #484f54;
     color: #FFF;
     font-weight: bold;
     position: relative;
     padding: 18px 25px 20px;
     font-size: 22px;
     line-height: 1;
 }

 .logo {
     position: absolute;
     top: 0;
     right: 25px;
 }

 .qrcode {
     position: absolute;
     top: -26px;
     right: 25px;
 }

 @media all and (max-width:479px) {
     #wrapper {
         margin: 0 auto;
         border: none;
     }

     :is(p, ul) {
         hyphens: auto;
         text-wrap: pretty;
     }

     .logo {
         position: static;
         display: flex;
         margin: 0 0 1rem;
         justify-content: center;
     }

     h3 {
         margin-left: 0
     }

     .qrcode {
         position: static;
     }

     br:not(footer br) {
         display: none;
     }
 }