#BackToTopWidget {
    position: fixed;
    cursor: pointer;
    text-align: center;
    top: calc(100vh - 116px);
    left: calc(50vw + 570px);
}

    #BackToTopWidget .img-container {
        margin-bottom: 6px;
    }

    #BackToTopWidget h4 {
        font-size: 20px;
        line-height: 24px;
        color: #C7C7C7;
    }

@media screen and (max-width: 768px) {
    #BackToTopWidget {
        top: calc(100vh - 90px);
        left: calc(100vw - 95px);
    }

        #BackToTopWidget img {
            width: 52px;
            height: 52px;
        }

        #BackToTopWidget h4 {
            font-size: 15px;
        }
}