* {
     box-sizing: border-box;
   }
   img {
     width: 100%;
     height: auto;
   }
   .row:after {
     content: "";
     clear: both;
     display: table;
   }
   [class*="col-"] {
     float: left;
     padding: 15px;
     width: 100%;
   }
   @media only screen and (min-width: 600px) {
     .col-s-1 {width: 8.33%;}
     .col-s-2 {width: 16.66%;}
     .col-s-3 {width: 25%;}
     .col-s-4 {width: 33.33%;}
     .col-s-5 {width: 41.66%;}
     .col-s-6 {width: 50%;}
     .col-s-7 {width: 58.33%;}
     .col-s-8 {width: 66.66%;}
     .col-s-9 {width: 75%;}
     .col-s-10 {width: 83.33%;}
     .col-s-11 {width: 91.66%;}
     .col-s-12 {width: 100%;}
   }
   @media only screen and (min-width: 768px) {
     .col-1 {width: 8.33%;}
     .col-2 {width: 16.66%;}
     .col-3 {width: 25%;}
     .col-4 {width: 33.33%;}
     .col-5 {width: 41.66%;}
     .col-6 {width: 50%;}
     .col-7 {width: 58.33%;}
     .col-8 {width: 66.66%;}
     .col-9 {width: 75%;}
     .col-10 {width: 83.33%;}
     .col-11 {width: 91.66%;}
     .col-12 {width: 100%;}
   }
   html {
    font-family: "Sofia", sans-serif;
    color: black;
   }
   
   .header {
     background-color: rgba(225,212,204,255);
     color: #ffffff;
     padding: 15px;
   }

   .menu ul {
     list-style-type: none;
     margin: 0;
     padding: 0;
   }
   .menu li {
     padding: 8px;
     margin-bottom: 7px;
     background-color :rgba(117,64,24,255);
     color: #ffffff;
     box-shadow: 0 1px 3px rgba(0,0,0,0.12), 0 1px 2px rgba(0,0,0,0.24);
     box-shadow: 10px 10px 5px rgba(225,212,204,255);
   }
   .menu li:hover {
     background-color: rgba(117,64,24,255);
     box-shadow: 10px 10px 5px beige;
   }
   
   .aside {
     background-color: rgba(117,64,24,255);
     padding: 15px;
     color: #ffffff;
     text-align: center;
     font-size: 14px;
     box-shadow: 0 1px 3px rgba(0,0,0,0.12), 0 1px 2px rgba(0,0,0,0.24);
     box-shadow: 10px 5px 5px rgba(225,212,204,255);
   }
   .footer {
     background-color: rgba(117,64,24,255);
     color: #ffffff;
     text-align: center;
     font-size: 12px;
     padding: 15px;
   }
   .button  {
    padding: 3px;
    box-shadow: 10px 5px 5px rgba(225,212,204,255);
    background-color:rgba(117,64,24,255);
  }

  .varjo{
    box-shadow: 10px 10px 5px rgba(225,212,204,255);
  }

  .chat_user{
    font-weight: bold;
  }

  td{
    padding-left: 5px;
  }