*{
    margin: 0;
}
body {
        font-family: Montserrat;
    color:#162d3d;
    background-color: #f6f6f6;
}
.box {
    display: flex;    
    justify-content: center;
    padding: 4em 2em;
}

.box > a {
    position: relative;
    display: block;
    background-color: #fff;
    width: 264px;
    box-shadow: 0 1px 2px 0 rgba(22,45,61,.1);
    margin-right: 6px;
    border-radius: 4px;
    /* height: 100%; */
    padding: 3em 1em;
    text-align: center;
    color: #162d3d;
    text-decoration: none;
    text-transform: uppercase;
    font-weight: bold;
    font-size: .95em;
}
a.architecture img, a.ingenierie img {
    max-width: 100%;
    height: 7rem;
    margin-bottom: 96px;
}

.box > a:hover,
.box > a:focus{
        opacity: .95;
}
.box > a:hover span,
.box > a:focus span{
        background-color: #255593;
        border-color:  #0a2f5f;
        color: #fff;
}
h1 {
    margin-left: 1em;
    font-size: 2em;
    text-transform: uppercase;
    display: inline-block;
    color: #255593;
    background-color: rgba(255, 255, 255, 0.75);
    padding: .2em .3em;
    margin-top: 1em;
}

h2 {
    text-align: center;
    padding-bottom: 0em;
    padding-top: 2em;
    /* background-color: #fff; */
}
.box span {
    display: block;
    border: 1px solid #dddddd;
    margin-top: 3em;
    border-radius: .4em;
    padding: 1em;
    background: #f3f6f9;
    width: 136px;
    margin: 5em auto 0;
    font-size: .8em;
}
img, .img {
    display: block;
    margin: 3em auto 0;
    height: 222px;
}
.ingenierie img {
    max-width: 100%;
    height: auto;
}
.architecture img {
    max-width: 100%;
    height: auto;
}
@media (max-width: 1099px) {
    .box {
        flex-direction: column;
        align-items: center;
    }
    .box > a {
        margin-top: 2em;
    }
}