html, body {
  font-family: Montserrat, sans-serif;
  background-color: #f8f9fa;
  color: #6c757d;
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
}

#mainNav {
  min-height: 80px;
  background-color: #fff;
  z-index: 10;
}

#mainNav .navbar-toggler {
  font-size: 130%;
  padding: 0.75rem;
  color: #0052A0;
  border: none;
}

#mainNav .navbar-toggler:focus {
  outline: none;
}

#mainNav .navbar-brand {
  color: #000;
  font-weight: 700;
  padding: 0;
}

#mainNav .navbar-brand img {
  height: 65px;
}

#mainNav .nav-link {
  text-transform: uppercase;
  padding: 1rem 1rem;
}

#mainNav .navbar-nav .nav-item:active, #mainNav .navbar-nav .nav-item:focus {
  outline: none;
  background-color: transparent;
}

#mainNav.navbar-shrink {
  border-bottom: 1px solid rgba(0, 0, 0, 0.5);
}

@media (min-width: 992px) {
  #mainNav {
    height: 80px;
    padding-top: 0;
    padding-bottom: 0;
    border-bottom: none;
    background-color: transparent;
    transition: background-color 0.3s ease-in-out;
  }

  #mainNav .navbar-brand {
    padding: 0;
    color: rgba(255, 255, 255, 0.5);
  }

  #mainNav .nav-link {
    transition: none;
    padding: 2rem 1.5rem;
    color: rgba(255, 255, 255, 0.5);
  }

  #mainNav .nav-link:hover {
    color: rgba(255, 255, 255, 0.75);
  }

  #mainNav .nav-link:active {
    color: #fff;
  }

  #mainNav.navbar-shrink {
    background-color: #fff;
  }
  
  #mainNav.navbar-shrink .nav-link {
    color: #000;
    padding: 1.5rem 1.5rem 1.25rem;
    border-bottom: 0.25rem solid transparent;
  }
  
  #mainNav.navbar-shrink .nav-link:hover {
    color: #0052A0;
  }
  
  #mainNav.navbar-shrink .nav-link:active {
    color: #0052A0;
  }
  
  #mainNav.navbar-shrink .nav-link.active {
    color: #0052A0;
    outline: none;
  }
}

.caption {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 1;
  align-items: center;
  justify-content: center;
  margin: 0 auto;
  width: 100%;
  padding: 0;
  color: #fff;
  text-align: center;
  background: none;
  border: 0;
  opacity: 1;
  transition: opacity 0.15s ease;
}

.btn {
  box-shadow: 0 0.1875rem 0.1875rem 0 rgba(0, 0, 0, 0.1) !important;
  padding: 0.75rem 2rem;
  font-family: Montserrat, "Varela Round", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";
  text-transform: uppercase;
  border: 0;
}

.btn-primary {
  background-color: #0052A0;
}

.carousel {
  margin-top: 80px;
}

.carousel img {
  height: 80vh;
  object-fit: cover;
  filter: brightness(50%);
}

.carousel h1, .head h1, .head1 h1 {
  font-family: "Varela Round", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";
  font-size: 2.5rem;
  line-height: 2.5rem;
  letter-spacing: 0.8rem;
  background: linear-gradient(rgba(255, 255, 255, 0.9), rgba(255, 255, 255, 0.3));
  -webkit-text-fill-color: transparent;
  -webkit-background-clip: text;
          background-clip: text;
}
.carousel h2 {
  max-width: 20rem;
  font-size: 1rem;
}

@media (min-width: 560px) {
  .carousel h1 {
    padding-left: 7rem !important;
    padding-right: 7rem !important;
  }
}

@media (min-width: 768px) {
  .carousel h1 {
    font-size: 4rem;
    line-height: 4rem;
  }
}

@media (min-width: 992px) {
  .carousel h1 {
    font-size: 6.5rem;
    line-height: 6.5rem;
    letter-spacing: 0.8rem;
  }
  .carousel h2 {
    max-width: 50rem;
    font-size: 1.25rem;
  }
}

@media (max-width: 550px) {
  .head h1 {
    font-size: 30px;
  }
}

.head {
  position: relative;
  width: 100%;
  height: auto;
  padding: 20rem 0 5rem 0;
  background: linear-gradient(to bottom, rgba(0, 0, 0, 0.3) 0%, rgba(0, 0, 0, 0.7) 75%, #000 100%), url("../img/38.jpg");
  background-position: center;
  background-repeat: no-repeat;
  background-attachment: scroll;
  background-size: cover;
}

.img-box {
  position: relative;
  margin: 5px;
}

.img-box:hover {
  filter: brightness(80%);
}

.img-box h1 {
  font-family: "Varela Round", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";
  position: absolute;
  bottom: 0;
  width: 100%;
  font-size: 1.3em;
  padding: 0.5em 0;
  text-align: center;
  color: #fff;
  background-color:#0053a0bb;
  margin: 0;
}

.img-box .img {
  width: 100%;
}

section {
  padding: 8rem 0;
}

section h1 {
  font-size: 2.5rem;
  font-weight: 700;
}

.border-bottom {
  border-bottom: 1px solid rgba(0, 0, 0, 0.1) !important;
}

.underline {
  height: 2px;
  width: 5rem;
  background-color: #0052A0;
  margin-top: 10px;
  margin-bottom: 15px;
}

h1 {
  font-size: 35px;
  color: #212529;
  letter-spacing: 1px;
  margin-top: 0;
  margin-bottom: 1rem;
}

h2 {
  color: #212529;
  margin-bottom: 20px;
  font-size: 24px;
  line-height: 1.384615384615385em;
  text-transform: uppercase;
  letter-spacing: 1px;
  font-weight: 600;
}

h3 {
  color: #212529;
  font-size: 17px;
  line-height: 1.304347826086957em;
  text-transform: uppercase;
  letter-spacing: 1px;
  font-weight: 600;
  margin-bottom: 15px;
}

h5 {
  color: #fff;
  margin-bottom: 22px;
  font-size: 15px;
  line-height: 1.571428571428571em;
  text-transform: uppercase;
  letter-spacing: 1px;
  font-weight: 600;
}

#footer {
  display: flex;
  z-index: 5;
  align-items: center;
  padding: 50px 0;
  border-top: 3px solid #0052A0;
  background-color: #272727;
  border-bottom: 40px solid #181818;
}

#footer p, footer a {
  color: #818181;
}

#footer a:hover {
  color: #fff;
  text-decoration: none;
}

@media only screen and (max-width: 768px) {
  #footer {
    text-align: center;
  }

  h5 {
    margin-bottom: 16px;
  }

}

.column {
  float: left;
  width: 25%;
}
  
.modal {
  display: none; 
  position: fixed; 
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  background-color: rgb(0,0,0);
  background-color: rgba(0,0,0,0.85);
  align-items: center;
}

.modal-content {
  display: block;
  position: relative;
  margin: auto;
  background-color: transparent;
  width: auto;
  height: auto;
}

.modal-content img {
  max-height: 90vh;
  max-width: 100vw;
}

.mySlides {
  display: none;
}

.prev,
.next {
  cursor: pointer;
  position: absolute;
  top: 50%;
  width: auto;
  padding: 32px 16px;
  margin-top: -50px;
  color: #999 !important;
  font-weight: bold;
  font-size: 30px;
  transition: 0.6s ease;
  user-select: none;
  -webkit-user-select: none;
}

.next {
  right: 0;
}

.prev:hover,
.next:hover {
  color: #fff !important;
}

.myImg {
  width: 100%;
  cursor: pointer;
  transition: 0.3s;
  padding: 3px;
  aspect-ratio: 1/1;
  object-fit: cover;
}

.myImg:hover {
  filter: brightness(60%);
}

.modal-content {
  animation-name: zoom;
  animation-duration: 0.6s;
}

.closemodal {
  color: #999;
  position: absolute;
  top: 15px;
  right: 40px;
  font-size: 60px;
  z-index: 20;
  transition: 0.6s ease;
  user-select: none;
  -webkit-user-select: none;
}

.closemodal:hover,
.closemodal:focus {
  color: #fff;
  text-decoration: none;
  cursor: pointer;
}

@keyframes zoom {
  from {transform:scale(0)}
  to {transform:scale(1)}
}

@media only screen and (max-width: 768px) {
  .column {
    width: 50%;
  }

  .modal-content img {
    max-height: 100vh;
    max-width: 100vw;
  }
}

@media only screen and (max-width: 376px) {
  .column {
    width: 100%;
  }
}