*{
  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;
  padding: 2% 6%;
  justify-content: space-between;
  align-items: center;
}
nav img{
  width: 40px;
}
nav a{
  font-size: 16PX;
  color: #fff;
  text-decoration: none;
}
.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;
}
h1{
  font-family: 36px;
  font-weight: 600;
}

p{
  color: #777;
  font-size: 14px;
  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;
  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;
  }
}

/*--------- campus --------------*/

.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(266,0,0,0.7);
}
.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: 10px;
  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: 50%;
}
.testimonial-col p{
  padding: 0;
}
.testimonial-col h3{
  margin-top: 15px;
  text-align: left;
}
.testimonial-col .fa{
  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(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;
}

/*---------- abuot us page -----------*/

.sub-header{
  height: 50vh;
  width: 100%;
  background-image: linear-gradient(rgba(0,0,0,0.7),rgba(0,0,0,0.7)),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: 0;
}
.about-col p{
  padding-top: 15px 0 25px;
}

.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: 24px;
  }
}

/*--------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 .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;
}