* {
     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: "Lucida Sans", sans-serif;
   }
   .header {
     background-color: #031116;
     color: #ffffff;
     padding: 15px;
     text-align: center;
   }
   .menu ul {
     list-style-type: none;
     margin: 0;
     padding: 0;
   }
   .menu li {
     padding: 8px;
     margin-bottom: 7px;
     background-color :#010000;
     color: #ffffff;
     box-shadow: 10px 10px 5px rgb(255, 86, 86);
   }
   .menu li:hover {
     background-color: #0099cc;
     box-shadow: 4px 4px 5px rgb(182, 93, 93);
   }
   .menu li:active {
     background-color: #0099cc;
     box-shadow: 4px 4px 5px rgb(54, 14, 14);
     color: rgb(255, 255, 255);
   }
   .aside {
     background-color: #3cb371;
     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);
   }
   .footer {
     background-color: #000000;
     color: #ffffff;
     text-align: center;
     font-size: 12px;
     padding: 15px;
   }
   #eiviiva {text-decoration: none;}
   #koodi {
  background-color: lightgrey;
  width: 100%;
  border: 1px solid green;
  padding: 10px;
  margin: 10px;
   }
      #teksti {color:RED;}
      .vari1{color:rgb(0, 92, 120);}
      .vari2{color:maroon;}
      .vari3{color:darkred;}
      .vihrea{
       color:GREEN; 
      }
      .violetti{
      color:Rgb(132,0,230);
      font-family: 'Satisfy', cursive;    
      }
      .koko{
      font-size: 120%; 
      }
      .esimerkki {
        background-color: RGB(248, 244, 253);
        width: 50%;
        border: 1px solid RGB(41, 20, 82);
        padding: 20px;
        margin: 20px;
        box-shadow: 7px 7px 5px grey;
      }
      .esimerkki2 {
        background-color: rgb(243, 187, 0);
        width: 50%;
        border: 1px solid RGB(41, 20, 82);
        padding: 20px;
        margin: 20px;
        box-shadow: 7px 7px 5px grey;
      }
      .koodisini{
        color: darkblue;
        font-size: 130%;
      }
      .koodipuna{
        color: darkred;
        font-size: 130%;
      }
      .koodivihrea{
        color: rgb(167, 255, 120);
        font-size: 130%;
      }
      .koodimusta{
        color: #000000;
        font-size: 130%;
      }
      .normal-text {
       font-family: sans-serif;
      }
      .black-color {
       color: black;
       font-size: 80%;
      }