html {
  height: 100%; 
}

body {
  height: 100%;
}


.container-fluid {
  height: 100%;
  background-image: url("../images/background-gif1.gif");
  background-size: cover;
  overflow: auto;
}

/* Navbar */
.navbar {
  padding: 0;
  justify-content: space-between;
  color: #fff; /* This changed the font color of navbar-brand... */
  border-bottom: 2px solid #ddd;
  /* Modifying height messes up with toggler */
  /* height: 90px;  */  
}

#navbarTogglerDemo02 {
  flex-grow: 0;
}

.navbar-brand {
  background-color: #4aaaa5;
  padding-right: 20px;
  padding-left: 20px;
  padding-top: 15px;
  height: 84px;
  font-size: 30px;
}


.collapse {
  padding: 10px;  
}

.navbar-toggler {
  width: 70px;
  height: 70px;
  margin-right: 10px;
}

.navbar-nav {
  padding: 10px; 
}

/* Title */

.title {
  border-bottom: 3px solid #dddddd;
  margin-top: 100px;
  margin-bottom: 20px;
  padding-top: 10px;
  padding-bottom: 20px;
  color: teal;
  text-align: center;
  font-family: Papyrus, fantasy, sans-serif;
  font-size: 48px; 
  font-style: normal; 
  font-variant: normal; 
  font-weight: 700;     
  color: gold;
}

/* Content */

.main-container {

  margin: 0px 20px 100px 20px;
}

/* left-container */


.searchbox {
  border: 2px solid #ddd;
  padding: 10px;
  margin-bottom: 10px;
  background-color: beige;
}

.favorite-topics-container {
  border: 2px solid #ddd;
  padding: 10px;
  margin-bottom: 10px;
  background-color: beige;
  
}

.favorite-gifs-container {
  border: 2px solid #ddd;
  padding: 10px;
  background-color: beige;
  margin-bottom: 10px;
}

.topic-button-container {
  border: 2px solid #ddd;
  padding: 10px;
  background-color: beige;
}

/* right-container */


.card-deck .card {
  margin-bottom: 30px;
}

.card {
  width: 45%;
  height: 400px;
  border: 2px solid #ddd;
  float: left;
  min-width: calc(45% - 30px);
  margin-right: auto;
  margin-left: auto;

}

.card-deck .favorite-gif-card {
  margin-bottom: 30px;
}

.favorite-gif-card {
  width: 45%;
  height: 400px;
  border: 2px solid #ddd;
  float: left;
  min-width: calc(45% - 30px);
  max-width: calc(70% - 30px);
  margin-right: auto;
  margin-left: auto;
}


/* Footer */

.footer {
    background-color: #666666;
    text-align: center;
    border-top: 3px solid #4aaaa5;
}

.footer > p {
    color: #fff;
}

/* buttons */
.button-group {
  margin-top: 20px;
  padding-top: 10px;
}

.button-container {
  margin-bottom: 10px;
  margin-right: 10px;
}

.button-topics {
  margin-right: 10px;
  margin-bottom: 10px;
}

.heart-button {
  font-size: 20px;
  color: red;
}





form button {
  margin-bottom: 5px;
}


@media only screen and (max-width: 576px) {
    .card-deck .card {
      min-width: 90%;
      height: 350px;
    }
}

@media only screen and (max-width: 576px) {
    .card-deck .favorite-gif-card {
      min-width: 90%;
      height: 350px;
    }
}