/* Remove the navbar's default margin-bottom and rounded borders */ 
.navbar {
  margin-bottom: 0;
  border-radius: 0;
}
    
/* Add a gray background color and some padding to the footer */
footer {
  background-color: #f2f2f2;
  padding: 25px;
}

img {
  cursor: pointer;
}

.carousel-inner>.item>a>img, .carousel-inner>.item>img, .img-responsive, .thumbnail a>img, .thumbnail>img {
  height: 200px;
}

li {
  list-style: none;
}

.col-sm-3 p {
  font-style: italic;
}

.modal-content {
  display: none;
}
.col-sm-3:hover {
  border: 2px solid cadetblue;
}
.col-sm-3 {
  border: 2px solid transparent;
}

#myModal {
  width: 50%;
  margin: auto;
}