.badge{
	width: 30px;
}
#back{
    display: none;
    position: fixed;
    bottom: 60px;
    right: 30px;
}
#back button{
    width: 50px;
    height: 50px;
    margin-top: 10px;
    border-radius: 5px;
    background-color: #c2c3c5;
}