#contact_container {
    margin: 100px auto;
}
#contact-container{
    display: flex;
    justify-content:center;
    align-items: center;
    margin: 0 20px;
    /* border: 2px solid blue; */
}
#contact-infos img {
    width: 50px;
    margin: 10px 20px;
}
#contact-infos {
    font-size: 25px;
    /* border: 2px solid red; */
}
#contact-infos p, #contact-infos a {
    display: flex;
    align-items: center;
    color: inherit;
    text-decoration: none;
    /* the last 2 lines affect only the <a> telephone tag */
}
#contact_container div div{
    margin: 20px;
}
#map{
    width: 400px;
    height: 400px;
    text-align: center;
}
@media only screen and (orientation: portrait) {
    #contact_container{
        margin-left: 20px;
        margin-right: 20px;
    }
    #contact_container div{
        font-size: 20px;
        display: block;
        margin: 0;
    }
    #contact_container div div{
        margin: 10px 0;
        line-height: 150%;
    }
    #contact-infos img {
        width: 30px;
        margin: 5px 10px;
    }
    #map{
        width: 100%;
        height: 300px;
    }
}