.header-holder {
    position: relative;
    margin: auto;
    width: 100%;
}

.header-logo {
    padding: 18px 0;
/*    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);*/
    text-align: center;
    /*width: 500px;*/
}

.header-logo>img {
    /*width: 100%;*/
    width: 500px;
}

body, html {
  height: 100%;
  display: grid;
}

body.page {
  overflow: hidden;
}

@media screen and (max-width: 800px) { 

    .header-logo>img {
        width: 100%;
    }

    .page h1.entry-title {
        font-size: 20px !important;
    }
}

@media screen and (max-width: 600px) { 

    .page h1.entry-title {
        font-size: 18px !important;
    }
}

.page h1.entry-title
{
    font-family: 'Playfair Display', serif;    
    font-size: 28px;
    line-height: 60px;
    font-weight: 400;
    max-width: 650px;
    margin: 10px auto 0 auto;
    padding-top: 0;
    padding-bottom: 0px;
    text-align: center;
}