.cf-turnstile {
    margin: 1em 0;
    display: flex;
    justify-content: center;
}

.hero-seciton{
    background: url(../images/pe-skyline.jpg);
        width: 100%;
        background-position: center;
        background-repeat: no-repeat;

        position: relative;
        height: 400px;
        background-size: cover;
}