body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
}

.topnav {
  overflow: hidden;
  background-color: rgba(76, 175, 80,0.9);
  text-align: center;
  position: relative;
  top: 0;
  width: 100%;
}

.topnav .menu {
  display:inline-block;
}

.topnav a {

  color: #f2f2f2;
  text-align: center;
  padding: 0px 16px;
  text-decoration: none;
  font-size: 17px;

}


.topnav a:hover {
  text-shadow: 1px 1px 2px black, 0 0 25px white, 0 0 5px white;
  color: white;
}

.topnav .active {
  color: orange;
}

.topnav .icon {
  display: none;
}

@media screen and (max-width: 600px) {
  .topnav a:not(:first-child) {display: none;}
  .topnav a.icon {
    float: right;
    display: block;
  }
}

@media screen and (max-width: 600px) {
  .topnav.responsive {position: relative;}
  .topnav.responsive .icon {
    position: absolute;
    right: 0;
    top: 0;
  }
  .topnav.responsive a {
    float: none;
    display: block;
    text-align: left;
  }
}

.site {
    margin-top:100px;
}

.logout {
  background-color: #4CAF50;
  border: none;
  color: white;
  padding: 14px 162px;
  text-align: center;
  text-decoration: none;
  display: inline-block;
  font-size: 16px;
  margin: 4px 2px;
  cursor: pointer;
}



.dropdown {
  display:inline-block;
  color: #f2f2f2;
  text-align: center;
  text-decoration: none;
  font-size: 17px;
}

.dropdown .dropbtn {
  font-size: 16px;  
  border: none;
  outline: none;
  color: white;
  background-color: inherit;
  font-family: inherit;
  margin: 0;
}

.dropdown:hover .dropbtn {
  text-shadow: 1px 1px 2px black, 0 0 25px white, 0 0 5px white;
  color: white;
}

.dropdown-content {
  display: none;
  position: fixed;
  background-color: #333;
  min-width: 160px;
  box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.2);
  z-index: 1;
}

.dropdown-content a {
  float: none;
  color: white;
  padding: 12px 16px;
  text-decoration: none;
  display: block;
  text-align: left;
}

.dropdown-content a:hover {
  text-shadow: 1px 1px 2px black, 0 0 25px white, 0 0 5px white;
  color: white;
}

.dropdown:hover .dropdown-content {
  display: block;
}

.login{
  display:inline-block;
}

#myCarousel {
  width: 50%;
  margin:0;
    display: block;
  margin-left: auto;
  margin-right: auto;
}
.carousel-inner img {
  margin: auto;
}