/* Move down content because we have a fixed navbar that is 3.5rem tall */
body {
  padding-top: 3.5rem;
}


.linetotop {
        display: inline-block;
        /* background-color: #FF9800; */
        width: 65px;
        height: 65px;
        text-align: center;
        border-radius: 4px;
        position: fixed;
        bottom: 20px;
        right: 20px;
        transition: background-color .3s,
            opacity .5s, visibility .5s;
        /* opacity: 0; */
        /* visibility: hidden; */
        z-index: 1000;
    }