.navbar {
  background-color: black;
  color: white;
}
.nav-link {
  margin: 0 15px;
  color: white;
}
.nav-link:hover {
  color: orange;
}

.logo {
  margin-right: 0;
  padding: 20px;
  width: 100%;
}
.logo-img {
  margin-left: 80%;
}
.logo h1 {
  color: black;
  font-size: 50px;
  margin-top: 50px;
  font-family: "Lobster", cursive;
}
@media (max-width: 990px) {
  .logo {
    text-align: center;
    padding: 30px;
  }
  .logo-img {
    margin-left: 0%;
  }
  .logo h1 {
    margin: 10px 0 0 0;
    font-size: 38px;
    font-family: "Lobster", cursive;
  }
}

.bg {
  width: 100%;
  height: auto;
  filter: blur(5px);
}
.container-fluid {
  text-align: center;
  position: relative;
  margin: 20px 0 30px 0;
}
.textonpic {
  color: white;
  font-size: 2.5rem;
  font-weight: bold;
  left: 50%;
  padding: 40px;
  position: absolute;
  text-align: center;
  top: 50%;
  transform: translate(-50%, -50%);
}
@media (max-width: 990px) {
  .bg {
    width: 100%;
    height: auto;
    filter: blur(5px);
  }
  .img {
    text-align: center;
    position: relative;
  }
  .textonpic {
    color: whitesmoke;
    font-weight: bold;
    font-size: 1.5rem;
    left: 50%;
    padding: 25px;
    position: absolute;
    text-align: center;
    top: 50%;
    transform: translate(-50%, -50%);
  }
}

.why {
  background-color: tomato;
  margin: 40px;
  padding: 40px;
  border-radius: 15%;
}
.why {
  text-align: center;
}
.whyus {
  background-color: mediumseagreen;
  border-radius: 15%;
  margin: 50px;
  padding: 20px;
}
.whyus h3 {
  text-align: center;
}
.sajao {
  background-image: url(bgp.jpg);
  background-size: cover;
}
.sajao p {
  color: black;
  line-height: 1.8;
}
.sajao h5 {
  color: black;
}
.first {
  text-align: center;
  margin-top: 60px;
  margin-left: 30%;
  padding: 20px;

  border-radius: 40%;
}
.second {
  margin-top: 60px;
  text-align: center;
  margin-left: 20%;
  padding: 20px;
}
@media (max-width: 990px) {
  .first {
    margin-left: 20px;
  }
  .sajao {
    background-color: black;
    background-image: none;
  }
  .sajao p {
    color: white;
    line-height: 1.8;
  }
  .sajao h5 {
    color: white;
  }
  .second {
    margin-left: 20px;
  }
}
.teacher {
  width: 100%;
}
.teacher h1 {
  text-align: center;
  background-color: black;
  padding: 15px;
  color: white;
  margin: 30px 0 30px 0;
}
.ashish {
  width: 640px;
  height: 360px;
  margin: 40px 40px 0 40px;
}
.ankit {
  width: 640px;
  height: 360px;
  margin: 40px 40px 40px 100px;
}
@media (max-width: 990px) {
  .ashish,
  .ankit {
    width: 320px;
    height: 180px;
    margin: 40px 0 40px 20px;
  }
}
.watch {
  background-color: black;
  color: white;
  text-align: center;
  margin: 10px 0 60px 0;
}
.video {
  margin-left: 100px;
  margin-bottom: 30px;
}
@media screen and (max-width: 600px) {
  .video {
    width: 60%;
    height: auto;
    margin-left: 80px;
  }
}
@media screen and (max-width: 600px) {
  .teacher h1 {
    width: 100%;
    height: auto;
    display: block;
    font-size: 15px;
    text-align: center;
  }
}
h2 {
  display: block;
  background-color: black;
  color: white;
  padding: 10px;
  margin-top: 115px;
}
.map h2 {
  color: white;
  text-align: center;
}

.map iframe {
  margin-left: auto;
  margin-right: auto;
  display: block;
  width: 50%;
  margin-top: 30px;
  margin-bottom: 30px;
}
@media screen and (max-width: 600px) {
  .map iframe {
    width: 70%;
    height: 100%;
  }
}
@media screen and (max-width: 600px) {
  .map h2 {
    width: 100%;
    margin: 200px 0 0 0px;
  }
}
.stars {
  background-color: white;
  height: 30px;
  width: 30px;
  border-radius: 50%;
  animation-iteration-count: infinite;
}

.star-1 {
  margin-top: 15%;
  margin-left: 60%;
  animation-name: twinkle-1;
  animation-duration: 1s;
}

.star-2 {
  margin-top: 5%;
  margin-left: 25%;
  animation-name: twinkle-2;
  animation-duration: 1s;
}

@keyframes twinkle-1 {
  20% {
    transform: scale(0.5);
    opacity: 0.5;
  }
}

@keyframes twinkle-2 {
  20% {
    transform: scale(0.5);
    opacity: 0.5;
  }
}

#back {
  position: absolute;
  padding: 0;
  margin-bottom: 40px;
  left: 0;
  width: 100%;
  height: 70%;
  background: linear-gradient(black, #000090, #66c2ff, #ffcccc, #ffeee6);
  color: lightblue;
  font-size: 40px;
  text-align: center;
}
.footer {
  background-color: black;
  color: white;
  padding: 50px;
}
.c {
  float: right;
}
@media (max-width: 990px) {
  .footer {
    text-align: center;
  }
  .c {
    float: none;
  }
}