html {
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
  font-size: 100%;
  overflow-x: hidden;
  scroll-behavior: smooth;
  overflow-x: hidden;
  font-family: "Poppins", sans-serif;
}

*,
*::before,
*::after {
  -webkit-box-sizing: inherit;
  box-sizing: inherit;
}

/* Example media query for smaller screens */
@media screen and (max-width: 768px) {
  html,
  body {
    overflow-x: hidden;
    font-family: "Poppins", sans-serif;
  }
}

body {
  background: -o-linear-gradient(315deg, #43cea2, #185a9d);
  background: linear-gradient(135deg, #43cea2, #185a9d);
  color: white;
}
::-webkit-scrollbar {
  width: 12px;
}

::-webkit-scrollbar-track {
  background: #ddd;
}

::-webkit-scrollbar-thumb {
  background-color: #888;
  border-radius: 10px;
  border: 3px solid #ddd;
}

::-webkit-scrollbar-thumb:hover {
  background-color: #555;
}

/* For Firefox */
html {
  scrollbar-width: thin;
  scrollbar-color: #888 #ddd;
}

/* General Styles (applied to all browsers) */
body {
  scrollbar-color: #888 #ddd;
  scrollbar-width: thin;
}

.header {
  background: rgba(0, 0, 0, 0.7);
  color: white;
  padding: 20px;
  text-align: center;
  font-weight: bold;
  border-radius: 12px;
  -webkit-box-shadow: 0px 4px 15px rgba(0, 0, 0, 0.3);
  box-shadow: 0px 4px 15px rgba(0, 0, 0, 0.3);
}
.section {
  padding: 20px;
  background: rgba(255, 255, 255, 0.95);
  color: #333;
  margin: 20px 0;
  border-radius: 12px;
  -webkit-box-shadow: 0px 6px 20px rgba(0, 0, 0, 0.2);
  box-shadow: 0px 6px 20px rgba(0, 0, 0, 0.2);
}
.section h2 {
  color: #2c3e50;
  font-size: 1.5rem;
}
.list-group-item {
  border: none;
  background: rgba(240, 240, 240, 0.8);
  padding: 10px;
  font-size: 1rem;
}
.contact-info {
  background: rgba(0, 0, 0, 0.8);
  color: white;
  padding: 15px;
  border-radius: 12px;
  text-align: center;
  -webkit-transition: -webkit-transform 0.3s ease-in-out;
  transition: -webkit-transform 0.3s ease-in-out;
  -o-transition: transform 0.3s ease-in-out;
  transition: transform 0.3s ease-in-out;
  transition: transform 0.3s ease-in-out, -webkit-transform 0.3s ease-in-out;
  margin-bottom: 10px;
}
.contact-info a {
  color: #ffdd57;
  text-decoration: none;
  font-weight: bold;
}
.register-btn {
  display: block;
  width: 100%;
  max-width: 300px;
  margin: 15px auto;
  padding: 10px;
  font-size: 1.2rem;
  font-weight: bold;
  border-radius: 8px;
  background: #007bff;
  color: white;
  text-align: center;
  text-decoration: none;
  -webkit-box-shadow: 0px 4px 10px rgba(0, 0, 0, 0.3);
  box-shadow: 0px 4px 10px rgba(0, 0, 0, 0.3);
  -webkit-transition: background 0.3s ease-in-out;
  -o-transition: background 0.3s ease-in-out;
  transition: background 0.3s ease-in-out;
}
.register-btn:hover {
  background: #0056b3;
}
.example {
  display: -ms-grid;
  display: grid;
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
  background: -webkit-gradient(
    linear,
    left top,
    left bottom,
    from(white),
    to(black)
  );
  background: -o-linear-gradient(top, white, black);
  background: linear-gradient(to bottom, white, black);
}