* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
html, body {
  width: 100%;
  height: 100%;
}
::-webkit-scrollbar {
  width: 6px;
}
::-webkit-scrollbar-thumb {
  background-color: #151515;
  border-radius: 4px;
}
::-webkit-scrollbar-track {
  background-color: #d6d6d6;
}
/* Custom CSS */
a {
  text-decoration: none;
}
.main-btn {
  display: inline-block;
  border-radius: 0;
  padding: 0.4rem 2rem;
  font-size: 16px;
  font-weight: 600;
  transition: all 0.4s ease;
  text-align: center;
  border: 1px solid #222;
}
.main-btn:hover {
  color: #fff;
}
.wrapper {
  padding-top: 4rem;
}
/* Navbar */
.navbar .navbar-toggler {
  border: none;
  box-shadow: none;
  outline: none;
}
/* Hero Section */
.carousel-inner .carousel-item {
  position: relative;
}
.carousel-inner .carousel-item span {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(145deg, rgba(2, 2, 2, 0.8), rgba(8, 23, 186, 0.6));
}
/* card section */
.card_section .card {
  height: 100% !important;
  border-radius: 0;
  padding: 10px;
}
.card_section .card  .card-body {
  padding: 0;
}
.card_section .card img {
  object-fit: cover;
  height: 100%;
  width: 100%;
}
/* Newsletter */
.newsletter :where(input, .btn) {
  background: rgba(238, 238, 238, 0.5) !important;
  color: #fff !important;
  padding: 1rem 2rem;
  border-radius: 0;
  box-shadow: none !important;
  border-color: #fff !important;
}
.newsletter input::placeholder {
  color: #ccc !important;
}
.newsletter .btn {
  background-color: rgba(8, 23, 186, 0.6) !important;
}
.newsletter .btn:hover {
  background-color: rgb(6, 6, 222) !important;
}
/* Contact Section */
.contact_section :where(input, textarea) {
  box-shadow: none !important;
  border-radius: 0;
  padding: 0.5rem 1rem;
}
/* Footer */
footer ul li {
  border: 1px solid #ccc;
  padding: 0.3rem 1.6rem;
}
footer ul li:hover {
  background-color: #fff;
  cursor: pointer;
}
footer ul li a {
  color: #fff;
}
footer ul li:hover a {
  color: #222;
}
footer a {
  color: #fff;
}
footer a:hover {
  text-decoration: underline;
}

/* Media Queries */

@media (max-width: 375px) {
  .newsletter :where(input, button) {
    width: 100%;
    margin-bottom: 0.5rem;
  }
  footer ul {
    flex-direction: column;
  }
  footer ul li {
    margin-bottom: 0.5rem;
    text-align: center;
  }
}