@media screen and (max-width: 600px) {
    .center {
        position: fixed;
        left: 50%;
        top: 50%;
        height: 200px;
        margin-top: -200px;
        width: 320px;
        margin-left: -160px;
        text-align: center;

    }
    img {        
        width: 90%;
        height: auto;
    }
    .email {
        padding-top: 20px;
    }
    h1 span:first-child {
        display: none;
    }
}

html, body {
    font-family: 'Maven Pro', sans-serif;
}
a,
a:visited {
    font-weight: 500;
    color: #333;
    text-decoration: none;
    border-bottom: 1px solid #CCC;
    padding-bottom: .07em;
    font-size: 1.25em;
    line-height: 1.35em;
}
a:hover {
    border-bottom: 1px solid #fbb03b; 
}
h1 {
    color:#fbb03b;
}
h1 span {
    color: #333;
}
@media screen and (min-width: 601px) {
    .center {
        position: fixed;
        left: 50%;
        top: 50%;
        height: 400px;
        margin-top: -200px;
        width: 600px;
        margin-left: -300px;
        text-align: center;
    }
    .email {
        padding-top: 80px;
    }
}

footer {
    position: fixed;
    left: 50%;
    bottom:0;
    height: 50px;
    margin-top: -25px;
    width: 300px;
    margin-left: -150px;
    text-align: center;
}