.float {
            position: fixed;
            width: 60px;
            height: 60px;
            bottom: 40px;
            right: 40px;
            background-color: #25d366;
            color: #FFF;
            border-radius: 50px;
            text-align: center;
            font-size: 30px;
            box-shadow: 2px 2px 3px #999;
            z-index: 100;
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .facebook {
            background-color: #3b5998;
            bottom: 120px;
        }

        .instagram {
            background-color: #e4405f;
            bottom: 200px;
        }

        .my-float {
            color: white;
        }