.vhheader {
    margin-top: 15vh;
}
.vhpadding {
	padding-top: 5%;
}

div.avatar img {
    border-radius: 50%;
    opacity: 0.8;
    display: flex;
    margin: auto;
    width: 160px;
}
div.logo img {
    background-color: white;
    padding: 5px 10px 5px 10px;
    opacity: 0.7;
    display: flex;
    margin: auto;
    width: 120px;
}
div.logo:hover img {
    opacity: 0.8;
}

body {
    background-image:linear-gradient(rgba(0,0,0,0.1),rgba(0,0,0,0.1)),url('images/back.jpg');
    background-size: cover;
    background-repeat: no-repeat;
    background-attachment: fixed;
    font-family: 'Roboto', 'Arial', sans-serif;
    text-align: center;
    color: #fcfcfd;
}

h1 {
    font-size: 35px;
}
h2,h3 {
    font-size: 28px;
}

.footer {
  position: fixed;
  left: 0;
  bottom: 0;
  width: 100%;
  background-color: black;
  opacity: 0.5;
  font-size: 15px;
}