* {
  margin: 0;
  padding: 0;
  font-family: "Poppins", sans-serif;
}
.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.png);
  background-position: center;
  background-size: cover;
  position: relative;
}
nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 2% 6%;
}
nav img {
  width: 150px;
}
.nav-links {
  flex: 1;
  text-align: right;
}
.nav-links ul li {
  list-style: none;
  display: inline-block;
  padding: 8px 12px;
  margin-right: 10px;
  position: relative;
}
.nav-links ul li a {
  color: white;
  text-decoration: none;
  font-size: 15px;
}

.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 {
  color: #fff;
  width: 90%;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  text-align: center;
}
.text-box h1 {
  font-size: 62px;
}
.text-box p {
  font-size: 13px;
  margin: 10px 0 40px;
  color: #fff;
}
.hero-btn {
  display: inline-block;
  text-decoration: none;
  color: #fff;
  border: 1px solid #fff;
  padding: 12px 34px;
  font-size: 13px;
  position: relative;
  background: transparent;
  cursor: pointer;
}
.hero-btn:hover {
  border: 1px solid #f44336;
  background-color: #f44336;
  transition: 1s;
}
nav .fa-solid {
  display: none;
}
@media (max-width: 700px) {
  .text-box h1 {
    font-size: 20px;
  }
  .nav-links ul li {
    display: block;
  }

  .nav-links {
    position: fixed;
    background: #f44336;
    height: 100vh;
    width: 200px;
    top: 0;
    right: -200px;
    text-align: left;
    z-index: 2;
    transition: 1s;
  }
  nav .fa-solid {
    display: block;
    margin: 10px;
    font: 22px;
    color: #fff;
    cursor: pointer;
  }
  nav ul {
    padding: 30px;
  }
}

/* course */
.course {
  width: 80%;
  margin: auto;
  padding-top: 100px;
  text-align: center;
}

.section-heading {
  color: #f44336;
  font-size: 36px;
  font-weight: 600;
}
.section-text {
  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: #fff3f3;
  padding: 20px 12px;
  border-radius: 10px;
  margin-bottom: 5%;
  box-sizing: border-box;
  transition: 0.5s;
}
.course 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;
  }
}
.campus {
  width: 80%;
  margin: auto;
  text-align: center;
  padding: 50px;
}

.campus-col {
  flex-basis: 32%;
  border-radius: 10px;
  margin-bottom: 30px;
  position: relative;
  overflow: hidden;
}
.campus-col img {
  width: 100%;
  display: block;
}
.layer {
  background-color: transparent;
  height: 100%;
  width: 100%;
  position: absolute;
  top: 0;
  left: 0;
  transition: 0.5s;
}
.layer:hover {
  background: rgba(226, 0, 0, 0.7);
}
.layer h3 {
  width: 100%;
  font-weight: 500;
  color: #fff;
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  opacity: 0;
  transition: 0.5s;
}
.layer:hover h3 {
  bottom: 49%;
  opacity: 1;
}
.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 {
  border-radius: 10px;
  width: 100%;
}
.facilities-col h3 {
  margin: 16px 0;
}
.facilities-col p {
  color: #777;
  padding: 0;
}
.testimonials {
  width: 80%;
  margin: auto;
  padding-top: 100px;
  text-align: center;
}
.testimonial-col {
  flex-basis: 44%;
  background: #fff3f3;
  display: flex;
  text-align: left;
  padding: 25px;
  margin-bottom: 5%;
  cursor: pointer;
  border-radius: 10px;
}
.testimonial-col img {
  height: 40px;
  margin-left: 5px;
  margin-right: 30px;
  border-radius: 50%;
}
.testimonial-col h3 {
  margin-top: 15px;
  margin-left: 3px;
}
.testimonial-col p {
  padding: 0;
}
.testimonial-col .fa-solid {
  color: #f44336;
}
@media (max-width: 700px) {
  .testimonial-col img {
    margin-right: 15px;
  }
}
.cta {
  margin: 100px auto;
  width: 80%;
  background-image: linear-gradient(rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.7)),
    url(images/banner2.jpg);
    background-position: center;
    background-size: cover;
    border-radius: 10px;
    text-align: center;
    padding: 100px 0px;
}
.cta h1{
    color: #fff;
    margin-bottom: 40px;
    padding: 0;
}
@media (max-width: 700px) {
  .cta h1 {
   font-size: 24px;
  }
}
.footer{
    width: 100%;
    text-align: center;
    padding: 30px 0;
}
.footer h4{
    margin-top: 25px;
    margin-bottom: 20px;
    font-weight: 600;
}
.icons .fa-brands{
    color: #f44336;
    margin: 0 13px;
    cursor: pointer;
    padding: 18px 0;
}
 .fa-award{
  color: #f44336;
  padding: 0 3px;
 }

 /* About us page */
 .sub-header{
   height: 50vh;
   width: 100%;
   background-image: linear-gradient(rgba(4,9,30,0.7), rgba(4,9,30,0.7)),
   url(images/background.jpg);
   background-position: center;
   background-size: cover;
   text-align: center;
   color: #fff;
 }
 .sub-header h1{
   margin-top: 100px;
 }
 .about-us{
   width: 80%;
   margin: auto;
   padding-top: 80px;
   padding-bottom: 50px;
 }
 .about-col{
  flex-basis: 48%;
  padding: 30px 2px;
 }
 .about-col img{
   width: 100%;
   border-radius: 10px;
 }
 .about-col h1{
   padding: 0;
 }
 .about-col p{
  padding: 15px 0 25px;
 }

 .red-btn{
    border: 1px solid #f44336;
    background: transparent;
    color: #f44336;
 }
 .red-btn:hover{
  color: #fff;
 }

 .blog-content{
  width: 80%;
  margin: auto;
  padding: 60px 0;
 }
 .blog-left{
  flex-basis: 65%;
 }
 .blog-left img{
  width: 100%;
  border-radius: 10px;
 }
 .blog-left h2{
  color: #222;
  font-weight: 600;
  margin: 30px 0 20px;
 }
 .blog-left p{
  color: #999;
  padding: 0;
 }
 .blog-right{
  flex-basis: 32%;
 }
 .blog-right h3{
  background: #f44336;
  color: #fff;
  padding: 7px 0;
  margin-bottom: 20px;
   font-size: 16px;
   text-align: center;
 }
 .blog-right div{
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px;
  color: #555;
  box-sizing: border-box;
 }
 .comment-area{
  border: 1px solid #ccc;
  margin: 50px 0;
  padding:  20px;
 }
 .comment-area h3{
  color: #f44336;
 }
 .comment-form input, .comment-form textarea{
   width: 100%;
   padding: 10px;
   margin: 15px 0;
   border: none;
   outline: none;
   box-sizing: border-box;
   background: #f0f0f0;
 }
 .comment-form button{
  margin: 10px 0;
 }
 @media(max-width: 700px){
  .sub-header h1{
    font-size: 24px;
  }
 }
 .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 h5{
  color: #555;
  font-size: 20px;
  font-weight: 400;
  margin-bottom: 5px;
 }
 .contact-col div p{
  padding: 0;
  color: #555;
 }
 .contact-col div i{
  color: #f44336;
  font-size: 28px;
  margin: 10px;
  margin-right: 20px;
  }
 
 .contact-col input, .contact-col textarea{
  width: 100%;
  padding: 15px;
  margin-bottom: 10px;
  outline: none;
  border: 1px solid #ccc;
  box-sizing: border-box;
 }