*, *:before, *:after {
  box-sizing: border-box;
}
body {
  margin: 0;
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

img, video {
  display: block;
  max-width: 100%;
  height: auto;
  margin-left: auto;
  margin-right: auto;
}

 a:link, a:visited {
  background-color: red;
  color: white;
  padding: 14px 25px;
  text-align: center;
  text-decoration: none;
  display: inline-block;
}

a:hover, a:active {
  color:red;
  background-color: white;
}

header, main, footer {
  padding: 1em;
}

header {
  background-color: white;
  text-align: center;
}

main{
    text-align: center;
}

footer {
  background-color:white;
  color: black;
  text-align: center;
}

.bold{font-weight: bold}
.smaller{font-size: 80%}
@media (max-width: 600px) {
  header, main, footer {
    padding: 0.5em;
  }
}

div.img_container {
  width: 80%;
  background-color: white;
  /*box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.2), 0 6px 20px 0 rgba(0, 0, 0, 0.19);*/
  margin-left: auto;
  margin-right: auto;
  margin-bottom: 25px;
}
div.img_container img { 
max-width:15%;
display: inline-block;
}
div.container {
  text-align: center;
  padding: 10px 20px;
}

div.container img{
    
}