body {

    background: #000000;
    text-align: center;
    color: white;

}

.sidebar{

    width: 200px;
background: #ffffff;
background: radial-gradient(circle, rgba(255, 255, 255, 1) 0%, rgba(148, 187, 233, 1) 100%);
    position: fixed;
    height: 100%;
    overflow: auto;
    text-align: center;
    color: rgb(0, 0, 0);
    top: 0%;
    left: 0%;

}

.sidebar2{

width: 200px;
background: #ffffff;
background: radial-gradient(circle, rgba(255, 255, 255, 1) 0%, rgba(148, 187, 233, 1) 100%);
height: 100%;
position: fixed;
top: 0;
right: 0;
float: right;

}