* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: "Josefin Sans", sans-serif;
}

header {
  width: 100%;
  height: 100vh;
  background-image: linear-gradient(rgba(0, 0, 0, 0.3), rgba(0, 0, 0, 0.1)),
    url(../images/tajmahal.jpg);
  background-repeat: no-repeat;
  background-size: cover;
}

nav {
  width: 100%;
  height: 10vh;
  background: rgba(0, 0, 0, 0.2);
  color: white;
  display: flex;
  justify-content: space-between;
  align-items: center;
  text-transform: uppercase;
}

nav a:first-child {
  color: #00b894;
}

.logo {
  width: 25%;
  align-items: center;
  margin-left: 100px;
}

.menu {
  width: 40%;
  display: flex;
  justify-content: space-around;
}

.menu a {
  width: 25%;
  text-decoration: none;
  color: white;
  font-weight: bold;
}

main {
  width: 100%;
  height: 90vh;
  display: flex;
  text-align: center;
  align-items: center;
  justify-content: center;
  color: white;
}

section {
}

section h3 {
  font-size: 35px;
  font-weight: 200;
  text-shadow: 2px 1px 5px black;
  letter-spacing: 3px;
}

section h1 {
  margin: 30px 0 20px 0;
  font-size: 55px;
  font-weight: 700;
  text-shadow: 2px 1px 5px black;
  text-transform: uppercase;
}

section p {
  font-size: 25px;
  word-spacing: 2px;
  margin-bottom: 25px;
  text-shadow: 1px 1px 1px #000;
}

section a {
  padding: 12px 30px;
  border-radius: 4px;
  outline: none;
  text-transform: uppercase;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 1px;
  text-decoration: none;
  transition: all 0.5s ease;
}

.btnone {
  background: #fff;
  color: #000;
}

.btnone:hover {
  background: #00b894;
  color: white;
}

.btntwo {
  background: #00b894;
  color: white;
  padding: 12px 60px;
}

.btntwo:hover {
  background: #fff;
  color: #000;
}
.change_content::after {
  content: "";
  animation: changetext 10s infinite linear;
  color: #00b894;
}

@keyframes changetext {
  0% {
    content: "Darjelling";
  }
  20% {
    content: "Agra";
  }
  35% {
    content: "Jaipur";
  }
  60% {
    content: "Jaisalmir";
  }
  80% {
    content: "Kochi";
  }
  100% {
    content: "Kolkata";
  }
}