*{
    padding: 0;
    margin: 0;
}
body{
    font-family:Arial, Helvetica, sans-serif;
    width: 100%;
    margin: 0 auto;
    box-sizing: border-box;
}
    .container{
        width:80%;
        margin: 10px auto;
    }
        .notepad{
            width: 15%;
            display: inline-block;
            vertical-align: top;
            background-color: coral;
            margin: 10px 20px;
            padding: 15px 0;
            border-radius: 5px;
        }
            input[type=text]{
               display: block;
               margin: 10px auto;
            }
            input[type=button]{
                display: block;
                margin: 0 auto;
                padding: 3px 10px;
                background: green;
                color: white;
                border: none;
            }
            .notepad h2{
                text-align: center;
                color: white;
            }
        .sort{
            min-height: 30px;
            border-radius: 5px;
            list-style: none;
        }
            .sort li{
                margin: 10px;
                padding: 2px;
            }
            .note{
                background-color: #6495ED;
                color: white;
                border-radius: 5px;
                text-align: center;
            }