.card-group{
    display: flex;
    justify-content: center;
    background-color: #fff;
    align-items: center;
    border-radius: 15px;
    flex-flow: row wrap;
    margin: 0 10%;
    height: 70vh;
}
.blanc-card-square{
    display: flex;
    align-items: center;
    text-align: center;
    justify-content: space-evenly;
    flex-direction: column;
    background-color: #fff;
    border-radius: 15px;
    padding: 1% 3%;
    margin: 1% 2%;
    width: 13vw;
    height: 13vw;
    font-family: "MTS-b";
}
.blanc-card-square a{
    text-decoration: none;
    font-family: "MTS-b";
}
.back-blue{
    background-color: #C8E0F5;
    color: #4699DE;
}
.back-blue a{
    color: #4699DE;
}
.back-orange{
    background-color: #F7EEE6;
    color: #D99580;
}
.back-orange a{
    color: #D99580;
}
.back-purple{
    background-color: #E8E6F7;
    color: #808ED9;
}
.back-purple a{
    color: #808ED9;
}
.back-yellow{
    background-color: #FCF1E1;
    color: #F1BB67;
}
.back-yellow a{
    color: #F1BB67;
}
.back-red{
    background-color: #F7E6E6;
    color: #D98080;
}
.back-red a{
    color: #D98080;
}
.back-green{
    background-color: #E6F7ED;
    color: #80D4D9;
}
.back-green a{
    color: #80D4D9;
}