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

 html {
     min-height: 100%;
 }

 body {
     color: #000;
     font-family: 'Open Sans', sans-serif;
     font-size: 14px;
     line-height: 21px;
 }

 #wrapper {
     max-width: 840px;
     margin: 16px auto;
     border: 1px solid #000;
     background-color: #fff;
     padding: 60px 90px;
 }

 article {
     padding: 20px 0;
 }

 p {
     margin-top: 20px;
 }

 p:first-of-type {
     margin-top: 0px;
 }

 h1 {
     font-size: 22px;
     line-height: 1.2;
     margin: 20px 0 0;
 }

 ul {
     list-style: none;
     margin-left: 20px;
 }

 ul li {
     padding-left: 25px;
     margin-top: 3px;
 }

 li:before {
     content: "\2010";
     color: #000;
     float: left;
     font-size: 20px;
     text-indent: -25px;
     margin-top: -1px;
 }

 a {
     color: #00F;
     text-decoration: underline;
     white-space: nowrap;
 }

 img {
     max-width: 100%;
     display: block;
 }

 @media only screen and (max-width:840px) {
     #wrapper {
         border: none;
         margin: 0;
         padding: 16px;
     }

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

     :is(p, ul) span {
         white-space: nowrap;
     }
 }

 @media only screen and (max-width:480px) {
     ul {
         margin-left: 0
     }
 }