body{
    height: 100%;
    /* background: linear-gradient(#44a9ff, #cee6fa); */
    background-color: #44a9ff;
    }

h1{border-bottom: double 5px #72ff83;}

textarea {height:300px; width:500px; margin-bottom: 20px;}

pre{
    background-color: black;
    color: white;
    height: 300px;
    width: 500px;
    white-space: pre-wrap;
    overflow: auto;
}

#kome{
    color: #423b3b;
}

a {
    background-color: pink;
    color: black;}

#black{background-color: black;
    color: white;
    height: 300px;
    width: 500px;
    overflow: scroll;
      }