* {
  font-family: "Noto Serif", serif;
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
.header {
  min-height: 100vh;
  width: 100%;
  background-image: linear-gradient(rgba(4, 9, 30, 0.7), rgba(4, 9, 30, 0.7)),
    url(./images/banner.jpg);
  background-position: center;
  background-size: cover;
  position: relative;
}

nav {
  display: flex;
  padding: 2% 6%;
  justify-content: space-between;
  align-items: center;
}
nav img {
  width: 150px;
}
.nav-links {
  flex: 1;
  text-align: right;
}

.nav-links ul li {
  list-style: none;
  display: inline-block;
  padding: 8px 12px;
  position: relative;
}
.nav-links ul li a {
  color: #fff;
  text-decoration: none;
  font-size: 13px;
}
.nav-links ul li::after {
  content: "";
  width: 0%;
  height: 2px;
  background: #f44336;
  display: block;
  margin: auto;
  transition: 0.5s;
}
.nav-links ul li:hover::after {
  width: 100%;
}
.text-box {
  position: absolute;
  top: 50%;
  right: 50%;
  transform: translate(50%, -50%);
  text-align: center;
  color: #fff;
  width: 90%;
}
.text-box h1 {
  font-size: 48px;
}
.text-box p {
  margin: 10px 0 40px;
  font-size: 14px;
  color: #b2bec3;

}
.hero-btn {
  display: inline-block;
  text-decoration: none;
  color: #fff;
  border: 1px solid #fff;
  padding: 12px 34px;
  font-size: 13px;
  background-color: transparent;
  position: relative;
  cursor: pointer;
}
.hero-btn:hover {
  border: 1px solid #f44336;
  background: #f44336;
  transition: 1s;
  color: #fff;
}
nav .fa {
  display: none;
}
@media (max-width: 700px) {
  .text-box h1 {
    font-size: 20px;
  }
  .nav-links ul li {
    display: block;
  }
  .nav-links {
    position: absolute;
    background: #f44336;
    height: 100vh;
    width: 200px;
    top: -800px;
    right: 0px;
    text-align: left;
    z-index: 2;
    transition: 0.7s;
  }
  nav .fa {
    display: block;
    color: #fff;
    margin: 10px;
    font-size: 22px;
    cursor: pointer;
  }
  .nav-links ul {
    padding: 30px;
  }
}

/************* course *****************/

.course {
  width: 80%;
  margin: auto;
  text-align: center;
  padding-top: 100px;
}
h1 {
  font-size: 36px;
  font-weight: 600;
}
p {
  color: #777;
  font-size: 12px;
  font-weight: 300;
  line-height: 22px;
  padding: 10px;
}
.row {
  margin-top: 5%;
  display: flex;
  justify-content: space-between;
}
.course-col {
  flex-basis: 31%;
  background-color: #fff3f3;
  border-radius: 10px;
  margin-bottom: 5%;
  padding: 20px 12px;
  box-sizing: border-box;
  transition: 0.5s;
}
h3 {
  text-align: center;
  font-weight: 600;
  margin: 10px 0;
}
.course-col:hover {
  box-shadow: 0 0 20px 0px rgba(0, 0, 0, 0.2);
}
@media (max-width: 700px) {
  .row {
    flex-direction: column;
  }
}


/********************** facilities *********************/
.facilities {
  width: 80%;
  margin: auto;
  text-align: center;
  padding-top: 100px;
}
.facilities-col {
  flex-basis: 31%;
  border-radius: 10px;
  margin-bottom: 5%;
  text-align: left;
}
.facilities-col img {
  width: 100%;
  border-radius: 10px;
  height: 100%;
}
.facilities-col p {
  padding: 0;
}
.facilities-col h3 {
  margin-top: 16px;
  margin-bottom: 15px;
  text-align: left;
}

/******************* tetimonials *******************/

.testimonials {
  width: 80%;
  margin: auto;
  padding-top: 100px;
  text-align: center;
}
.testimonial-col {
  flex-basis: 44%;
  border-radius: 10px;
  margin-bottom: 5%;
  text-align: left;
  background: #fff3f3;
  padding: 25px;
  cursor: pointer;
  display: flex;
}
.testimonial-col img {
  height: 40px;
  margin-left: 5px;
  margin-right: 30px;
  border-radius: 30%;
}
.testimonial-col p {
  padding: 0;
}
.testimonial-col h3 {
  margin-top: 15px;
  text-align: left;
}
.testimonial-col i {
  color: #f44336;
}
@media (max-width: 700px) {
  .testimonial-col img {
    margin-left: 0px;
    margin-right: 15px;
  }
}

/**************** call to action ****************/

.cta {
  margin: 100px auto;
  width: 80%;
  background-image: linear-gradient(rgba(4, 9, 30, 0.7), rgba(4, 9, 30, 0.7)),
    url(./images/banner2.jpg);
  background-position: center;
  background-size: cover;
  border-radius: 10px;
  text-align: center;
  padding: 100px 0;
}
.cta h1 {
  color: #fff;
  margin-bottom: 40px;
  padding: 0;
}
@media (max-width: 700px) {
  .cta h1 {
    font-size: 20px;
  }
}

/***************** footer  *****************/

.footer {
  width: 100%;
  text-align: center;
  padding: 30px 0;
}
.footer h4 {
  margin-bottom: 25px;
  margin-top: 20px;
  font-weight: 800;
}
.icons i {
  color: #f44336;
  margin: 0 13px;
  cursor: pointer;
  padding: 18px 0;
  font-size: 25px;
}
.fa-heart {
  color: #f44336;
}

/* -------- ABOUT US START HERE --------*/

.sub-header {
  height: 50vh;
  width: 100%;
  background-image: linear-gradient(rgba(4, 9, 30, 0.7), rgba(4, 9, 30, 0.7)),
    url(images/banner2.jpg);
  background-position: center;
  background-size: cover;
  text-align: center;
  color: #fff;
}
.row {
  width: 80%;
  margin: auto;
}
.sub-header h1 {
  margin-top: 50px;
}
.about-us img {
  width: 80%;
  margin: auto;
  padding-top: 80px;
  padding-bottom: 50px;
}
.about-col {
  flex-basis: 48%;
  padding: 90px 2px;

}
.about-col img{
  width: 100%;
}
.about-col h1{
  padding-top: 0;
}
.about-col p {
  padding: 45px 0 ;
}
.red-btn{
  border: 1px solid #f44336;
  background: transparent;
  color: #f44336;
}
.red-btn:hover{
  color: #fff;
}

/* blog content  */

.blog-content{
  width: 80%;
  margin: auto;
  padding: 60px 0;
}
.blog-left{
  flex-basis: 65%;
}
.blog-left img {
  width: 100%;
}
.blog-left h2 {
  color: #222;
  font-weight: 600;
  margin: 30px 0;
}
.blog-left p {
  color: #999;
  padding: 0;
}
.blog-right{
  flex-basis: 32%;
}
.blog-right h3 {
  background: #f44336;
  color: #fff;
  padding: 7px 0;
  font-size: 16px;
  margin-bottom: 20px;
}
.blog-right div {
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: #555;
  padding: 8px;
  box-sizing: border-box;
}
.comment-box{
  border: 1px solid #ccc;
  margin: 50px 0;
  padding: 10px 20px;
}
.comment-box h3{
  text-align: left;
}
.comment-form input, .comment-form textarea{
  width: 100%;
  padding: 10px;
  margin: 15px 0;
  box-sizing: border-box;
  border: none;
  outline: none;
  background: #f0f0f0;
}
.comment-form button {
  margin: 10px 0;
}

@media (max-width:700px){
  .sub-header h1{
    font-size: 20px;
  }
}

/* contact us page */

.location {
  width: 80%;
  margin: auto;
  padding: 80px 0;
}
.location iframe {
  width: 100%;
}
.contact-us{
  width: 80%;
  margin: auto;
}
.contact-col{
  flex-basis: 48%;
  margin-bottom: 30px;
}
.contact-col div {
  display: flex;
  align-items: center;
  margin-bottom: 40px;
}
.contact-col div i {
  font-size: 28px;
  color:#f44336;
  margin: 10px;
  margin-right: 30px;
}
.contact-col div p{
  padding: 0;
}
.contact-col div h5{
  font-size: 20px;
  margin-bottom: 5px;
  color: #555;
  font-weight: 400;
}
.contact-col input, .contact-col textarea{
  width: 100%;
  padding: 15px;
  margin-bottom: 17px;
  outline: none;
  border: 1px solid #ccc;
  box-sizing: border-box;
}
/* Modal */
.modal {
  display: none;
  position: fixed;
  z-index: 1;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  overflow: auto;
  background-color: rgba(0, 0, 0, 0.5);
}

.modal-content {
  background-color: #fff;
  margin: 10% auto;
  padding: 20px;
  border-radius: 10px;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.3);
  max-width: 600px;
}

.close {
  color: #aaa;
  float: right;
  font-size: 28px;
  font-weight: bold;
}

.close:hover,
.close:focus {
  color: #333;
  text-decoration: none;
  cursor: pointer;
}

/* Enroll Button */
.enroll-button {
  background-color: #4caf50;
  border: none;
  color: white;
  padding: 10px 20px;
  text-align: center;
  text-decoration: none;
  display: inline-block;
  font-size: 16px;
  margin-top: 10px;
  cursor: pointer;
  border-radius: 5px;
  transition: background-color 0.3s ease;
}

.enroll-button:hover {
  background-color: #45a049;
}

/* Course Description */
.course-description {
  margin-bottom: 20px;
}

.course-description h3 {
  margin-top: 0;
  font-size: 24px;
}

.course-description p {
  margin-top: 0;
  font-size: 16px;
}