html, body {
    height:100%;
}
body {
    display:flex;
    align-items: center;
    justify-content: center;
    font-family: "Montserrat", sans-serif;


}
#container {
    padding:0em 2.5em;
    border-radius: 5px;
    font-size: 5vw;
    
}
h1 {
    font-optical-sizing: auto;
    font-weight: 400;
    font-style: normal;
    color: rgb(50,50,50);
    font-size: 2.1em;
}
h1 span {
    color: rgb(170,170,170);
}
.logos {
    display:flex;
    justify-content: center;
    gap: 1.5em;
    border-color: rgb(220,220,220);
    border-width: 1px 0;
    border-style: solid;
    padding-top:1em;
    padding-bottom:1em;
    filter: opacity(80%);
}
.logos img {
    display: block;
    height: 1.2em;
    width: auto;
}
.contacts a {
    display:flex;
    justify-content: center;
    align-items: center;
    gap: 0.5em;
    color: rgb(100, 100, 100);
    font-size: 0.65em;
    margin-top: 2em;
    opacity:0.7;
}
.contacts a > * {
    display:block;
}
.contacts img { 
    height:1.2em;
    width:auto;
}
.contacts span { 
    padding-top:0.2em
}
.contacts a {
    text-decoration: none;

}


@media only screen and (min-width: 720px) {
   body {
    background-color: rgb(245,245,245);
   }
    #container {
        font-size:1.5rem;
        background: #fff;
        padding:1.5em 3em;
        box-shadow: 0 0 30px rgba(0,0,0,0.05);
    }
    #container h1 {
        font-size:1.5em;
    }
    .logos {}
    .contacts a {
        font-size: 0.6em;
        margin-top:2em;
        opacity:0.8;
        filter: saturate(0);
    }
    .contacts a:hover {
        filter: saturate(1);
        opacity:1;
        cursor: pointer;
    }
}