* {
  padding: 0;
  margin: 0;
  box-sizing: border-box;
}
html {
  font-family: "josefin sans", sans-serif;
}
header {
  width: 100%;
  height: 100vh;
  background-image: linear-gradient(
      rgba(255, 255, 255, 0.3),
      rgb(207, 201, 201)
    ),
    url(./images/pexels-pixabay-221395.jpg);
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center;
  overflow: hidden;
}

nav {
  width: 100%;
  height: 10vh;
  padding: 4%;
  background: rgba(0, 0, 0, 0.2);
  color: white;
  display: flex;
  justify-content: space-between;
  text-transform: uppercase;
}
nav .logo {
  width: 25%;
  text-align: center;
  align-self: center;
  animation: beat 3s infinite ease-in-out;
}

nav .menu {
  width: 40%;
  display: flex;
  justify-content: space-around;
}
nav .menu a {
  padding: 15px 25px;
  border-radius: 100px;
  outline: none;
  text-transform: uppercase;
  font-size: 15px;
  font-weight: 700;
  text-decoration: none;
  letter-spacing: 1px;
  transition: all 0.5s ease;
  text-align: center;
}
nav .me {
  background-color: #fff;
  color: black;
  align-self: center;
}
nav .me:hover {
  background-color: seagreen;
  color: white;
}
nav .out {
  background-color: #fff;
  color: black;
  align-self: center;
}
nav .out:hover {
  background-color: seagreen;
  color: white;
}
nav .act {
  background-color: #fff;
  color: black;
  align-self: center;
}
nav .act:hover {
  background-color: seagreen;
  color: white;
}

main {
  width: 100%;
  height: 80vh;
  display: flex;
  justify-content: center;
  align-items: center;
  text-align: center;
}
section h3 {
  font-size: 3rem;
  font-weight: 700;
  letter-spacing: 3px;
  text-shadow: 1px 1px 2px white;
}

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

section p {
  font-size: 25px;
  word-spacing: 2px;
  margin-bottom: 25px;
  text-shadow: 1px 1px 1px whitesmoke;
}
section a {
  padding: 12px 30px;
  border-radius: 4px;
  outline: none;
  text-transform: uppercase;
  font-size: 13px;
  font-weight: 500;
  text-decoration: none;
  letter-spacing: 1px;
  transition: all 0.5s ease;
}

section .btone {
  background-color: #fff;
  color: black;
}
.btone:hover {
  background-color: seagreen;
  color: black;
}
section .bttwo {
  background-color: seagreen;
  color: black;
}
.bttwo:hover {
  background-color: #fff;
  color: black;
}
.change_content:after {
  font-size: 100px;
  content: "";
  animation: changetext 10s infinite ease-in-out;
  color: seagreen;
  font-weight: 500;
  text-shadow: 2px 1px 5px white;
}

@keyframes beat {
  0% {
    scale: 100%;
  }

  50% {
    scale: 120%;
  }

  100% {
    scale: 100%;
  }
}

@keyframes changetext {
  0% {
    content: "Kedarnath";
  }
  20% {
    content: "Nainital";
  }
  40% {
    content: "Rishikesh";
  }
  60% {
    content: "Mussorie";
  }
  80% {
    content: "Haridwar";
  }
  100% {
    content: "Auli";
  }
}
.centerdiv {
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 10;
}
footer .centerdiv a {
  height: 50px;
  width: 50px;
  background-color: white;
  border-radius: 50px;
  margin: 15px;
  text-align: center;
  line-height: 70px;
}

footer {
  position: absolute;
  bottom: 5%;
  left: 50%;
  transform: translateX(-50%);
}

.centerdiv a i {
  z-index: 21;
}

footer .centerdiv a i {
  transform: all 0.3 linear;
}
footer .centerdiv a:hover i {
  transform: scale(1.4);
}
.fa-instagram {
  color: #e84393;
}
.fa-twitter {
  color: #0097e6;
}
.fa-github {
  color: black;
}
.fa-facebook {
  color: blue;
}

@media only screen and (max-width: 750px) {
  section h3 {
    font-size: 1rem;
    font-weight: 800;
    letter-spacing: 3px;
    text-shadow: 1px 1px 2px white;
  }
  section h1 {
    margin: 30px 0 20px 0;
    font-size: 1rem;
    font-weight: 700;
    text-shadow: 2px 1px 5px white;
    text-transform: uppercase;
  }
  .change_content:after {
    font-size: 3rem;
    content: "";
    animation: changetext 10s infinite ease-in-out;
    color: seagreen;
    font-weight: 500;
    text-shadow: 2px 1px 5px white;
  }

  nav .menu {
    width: 50%;
    display: flex;
    justify-content: space-around;
  }

  nav .menu a {
    padding: 10px 5px;
    border-radius: 0.5rem;
    outline: none;
    text-transform: uppercase;
    font-size: 0.5rem;
    font-weight: 700;
    text-decoration: none;
    letter-spacing: 1px;
    transition: all 0.5s ease;
    text-align: center;
  }

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

  footer .centerdiv a {
    height: 50px;
    width: 50px;
    background-color: white;
    border-radius: 50px;
    margin: 15px;
    text-align: center;
    line-height: 70px;
  }

  footer {
    position: absolute;
    bottom: 5%;
    left: 50%;
    transform: translateX(-50%);
  }
}