* {
  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)), url(images/banner.png);
  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{
    width: 90%;
    color: #fff;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
    text-align: center;
}
.text-box h1{
    font-size: 62px;
}
.text-box p{
    margin: 10px 0 40px;
    font-size: 14px;
    color: #fff;
}
.hero-btn{
    display: inline-block;
    text-decoration: none;
    color: #fff;
    border: 1px solid #fff;
    padding: 12px 34px;
    font-size: 13px;
    background: transparent;
    position: relative;
    cursor: pointer;
}
.hero-btn:hover{
    border: 1px solid #f44336;
    background: #f44336;
    transition: 1s;
}

nav .fa{
    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{
    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;
 


.course-col{
  flex-basis: 31%;
  background: #fff3f3;
  border-radius: 10px;
  margin-bottom: 5%;
  padding: 20px 12px;
  box-sizing: border-box;
  transition: 0.5s;
}
.course-col:hover{
  box-shadow: 0 0 20px 0px rgba(0,0,0,0.2);
}
}
.row{
  margin-top: 5%;
  display: flex;
  justify-content: space-between;
}
@media(max-width: 700px){
  .row{
    flex-direction: column;
  }
}
h1{
  font-size: 36px;
  font-weight: 600;
}
  h3{
    text-align: center;
    font-weight: 600;
    margin: 10px 0;
  }
p{
  color: #777;
  font-size: 14px;
  font-weight: 300;
  line-height: 22px;
  padding: 10px;
}


.campus{
  width: 80%;
  margin: auto;
  text-align: center;
  padding-top: 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: 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;
    font-size: 26px;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    position: absolute;
    opacity: 0;
    transition: 0.5s;
  }
  .layer:hover h3{
    bottom: 49%;
    opacity: 1;
  }


  /* 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;
}
.facilities-col p{
  padding: 0;
}
.facilities-col h3{
  margin-top: 16px;
  margin-bottom: 15px;
  text-align: left;
}

/* testimonials */

.testimonials{
  width: 80%;
  margin: auto;
  padding-top: 100px;
  text-align: center;
}
.testimonials-col{
  flex-basis: 44%;
  border-radius: 10px;
  margin-bottom: 5%;
  text-align: left;
  background: #fff3f3;
  padding: 25px;
  cursor: pointer;
  display: flex;
}
.testimonials-col img{
  height: 60px;
  margin-left: 5px;
  margin-right: 30px;
  border-radius: 50%;
}
.testimonials-col p{
  font-style: italic;
  padding: 0;
}
.testimonials-col p strong {
      font-weight: bold;
}
.testimonials-col .fa{
  color: #f44336;
}
@media(max-width:700px){
  .testimonials-col img{
     margin-left: 0px;
     margin-right: 15px;
  }
}


/* call to action */

.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 0;
}
.cta h1{
  color: #fff;
  margin-bottom: 40px;
  padding: 0;
}
@media(max-width:700px){
  .cta h1{
    font-size: 24px;
  }
}

/* footer */
.footer{
  width: 100%;
  text-align: center;
  padding: 30px 0;
}
.footer h4{
  margin-bottom: 25px;
  margin-top: 20px;
  font-weight: 600;
}
.icons .fa{
  color: #f44336;
  margin: 0 13px;
  cursor: pointer;
  padding: 18px 0;
}
.fa-heart-o{
  color: #f44336;
}

/* about us page */
.sub-header{
  height: 65vh;
  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%;
}
.about-col h1{
  padding-top: 0;
}
.about-col p{
  padding: 15px 0 25px;
  text-align: justify;
}
.red-btn{
  border: 1px solid #f44336;
  background: transparent;
  color: #f44336;
}
.red-btn:hover{
  color: #fff;
}

/* blog */

.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;
  text-align: justify;
}
.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: 24px;
  }
  .sub-header{
    height: 50vh;
  }
}

/* contact us */

.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 .fa{
  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;
}