body {
	font-family: Verdana, sans-serif;
	font-size: 12px;
	color: Navy;
	background-color: rgba(227, 226, 243, 0.97); 
	background-repeat: repeat;
}
h1 {
	font-weight: bold;
	font-size: 20px;
	color: Navy;
}

a:link { color: Navy}
a:visited { color: #666666}
a:hover { color: #990000}

#navbar {
  position: sticky;
  top: 0;
  overflow: hidden;
 /* background-color: rgba(227, 226, 243, 0.98);  */
    background-color: rgba(102, 102, 153, 0.09);
}

#navbar a {
  float: left;
  display: block;
  color: Navy;
  text-align: center;
  padding: 9px 55px;
  text-decoration: none;
  font-size: 17px;
}
#navbar a:hover {
  background-color: rgb(102, 102, 153);
  color: white;
}
#navbar a.active {
  background-color: rgba(102, 102, 153, 0.38);
  color: Navy;
	font-weight: bold;
} 
.left {
  left: 0;
  background-color: rgb(227, 226, 243); ;
}
.right {
  right: 0;
  background-color: rgb(227, 226, 243); ;
}  
.center {
  margin: auto;
  width: 28%;
  padding: 10px;
}

.center1 {
  margin: auto;
  width: 47%;
  padding: 10px;
}

.center2 {
  margin: auto;
  width: 91%;
  padding: 10px;
}

.center3 {
  margin: auto;
  width: 7%;
  padding: 10px;
}

.container {
  position: relative;
  width: 100%;
}

.image {
  opacity: 1;
  display: block;
  width: 50%;
  height: auto;
  transition: .5s ease;
  backface-visibility: hidden;
}

.middle {
  transition: .5s ease;
  opacity: 0;
  position: right;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  -ms-transform: translate(-50%, -50%);
  text-align: center;
}

.container:hover .image {
  opacity: 5;
}

.container:hover .middle {
  opacity: 1;
}

.text {
  background-color: rgb(102, 102, 153);
  color: white;
  font-size: 17px;
  padding: 5px 1px;
}

img {
  display: block;
  margin: auto;
  max-width: 100%;
  height: auto;
}