.btnss {
    height: 30px;
    width: 30px;
    background: #66341d;
    color: #fff;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    position: fixed;
    right: 20px;
    bottom: 20px;
    cursor: pointer;
}

.btnss:hover{
    background: #aa6140;
}