header {
    color: red;
}

.centered
{
    text-align: center;
}

.large
{
    font-size: large;
}

.medium
{
    font-size: medium;
}

.small
{
    font-size: small;
}

* {
    background-color: #181818;
    color: white;
}



ul {
    list-style-type: none;
    margin: 0;
    padding: 8px;
  }

li {
    display: inline;
    padding: 20px;
  }

.img_main {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.model_header {
    text-align: center;
    color: red;
    font-size: 3vw;
}

.img_model {
    max-width: 350px;
    height: 350px
    object-fit: cover;
    display: block;
    margin-left: auto;
    margin-right: auto;
    width: 50%;
}

.model_text_aline {
    position: absolute;
    width: 300px;
    border: 3px solid #73AD21;
    padding: 20px;
}


* The navbar container */
.topnav {
  overflow: hidden;
  background-color: #333;
}

/* Navbar links */
.topnav a {
  float: left;
  display: block;
  color: light blue;  /* #f2f2f2 */
  text-align: center;
  padding: 14px 16px;
  text-decoration: none;
}

/* Links - change color on hover */
.topnav a:hover {
  background-color: #ddd;
  color: black;
}

.gal_vid {
  display: block;
  margin-left: auto;
  margin-right: auto;
  width: 60%;
  object-fit: contain;
}