html, body {
  width: 100%;
  height: 100%;
  background-color: rgb(255, 255, 255);
  color: rgb(0, 0, 0);
  padding: 0;
  margin: 0;
  font-family: 'Open Sans', sans-serif;
}

* {
  border: 0;
  padding: 0;
  margin: 0;
}

#header,
#footer {
  width: 100%;
  height: 60px;
  left: 0;
  right: 0;
  background-color: rgb(20, 20, 20);
}

#header {
  position: absolute;
  top: 0;
  text-align: center;
}

.container { 
  height: 100%;
  width: 1800px;
  margin: auto;
}

#header img{ 
  text-align: left;
  padding-top: 5px;
  float: left;
  display: inline;
  height: 50px;
}

#header h1{
  font-family: 'Montserrat', sans-serif;
  text-align: left;
  padding-top: 7px;
  padding-left: 10px;
  float: left;
  display: inline;
  color: rgb(255, 255, 255);
  font-size: 36px;
}

#header h1 span{
  color: rgb(105, 186, 201)
}

ul {
  list-style-type: none;
  margin: 0;
  padding: 0;
  overflow: hidden;
  float: right;
  display: inline;
}

li {
  float: left;
  display: inline;
}

li a {
  display: block;
  color: rgb(255, 255, 255);
  font-weight: bold;
  text-decoration: none;
  text-align: center;
  padding: 7px 16px;
  font-size: 30px;
  text-decoration: none;
}

li a:hover {
  color: rgb(105, 186, 201);
}

#footer {
  position: absolute;
  margin-top: -60px;
  clear: both;
}

#footer p {
  margin-top: 15px;
  font-size: 18px;
  color:rgb(255, 255, 255);
  display: block;
  float: left;
}

#footer img {
  height: 30px;
  display: block;
  float: right;
  margin-top: 15px;
  margin-left: 10px;
  transition-duration: 0.2s;
}

#footer img:hover {
  transform: scale(0.9);
}

#main {
  min-height: 100%;
  width: 100%;
  margin: 0;
}