*{
  padding: 0;
  margin: 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(media/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{
  height: 140px;
  width: 140px;
}
.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: white;
  text-decoration: none;
  font-size: 15px;
}
.nav-links ul li::after{
  content: '';
  width: 0%;
  height: 2px;
  background: #6998AB;
  display: block;
  margin: auto;
  transition: 0.5s;
}
.nav-links ul li:hover::after{
  width: 100%;
}
.text-box{
  width: 90%;
  color: white;
  top: 50%;
  position: absolute;
  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: white;
}
.hero-btn
{
  display: inline-block;
  text-decoration: none;
  color: white;
  border: 1px solid white;
  padding: 12px 34px;
  font-size: 13px;
  background: transparent;
  position: relative;
  cursor: pointer;
}
.hero-btn:hover{
  border: 1px solid #406882;
  background: #406882;
  transition: 1s;
}
/*------ ttech ------*/
.tech{
   width: 80%;
   margin: auto;
   text-align: center;
   padding-top: 100px;
}
h1{
  font-size: 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;
}
.cource-col{
  flex-basis: 33%;
  background: #EEF2FF;
  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;
}
.cource-col:hover{
  box-shadow: 0 0 20px 0px rgba(0, 0, 0, 0.2);
}
.footer1 a{
  color: white;
  text-decoration: none;
}
.hero-btn1{
  display: inline-block;
  text-decoration: none;
  color: white;
  border: 1px solid white;
  padding: 5px 32px;
  font-size: 10px;
  background: transparent;
  position: relative;
  cursor: pointer;
}
.hero-btn1:hover{
  border: 1px solid #1A374D;
  background: #1A374D;
  transition: 1s;
  cursor: pointer;
}
.active{
  color: #B1D0E0;
}
/*------- Internet ----*/
.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;
  transition: 0.5s;
  height: 100%;
  width: 100%;
  position: absolute;
  top: 0;
  left: 0;
}
.layer:hover{
  background: rgba(205,209,228,0.7);
}
.layer h3{

  width: 100%;
  font-weight: 500;
  color: white;
  font-size: 26px;
  bottom: 0;
  left: 50%;
  transform: translate(-50%);
  position: absolute;
  opacity: 0;
  transition: 1s;
}
.layer:hover h3{
  bottom: 49%;
  opacity: 1;
}


/*------- UAE ----*/


.uae{
  width: 80%;
  margin: auto;
  text-align: center;
  padding-top: 100px;
}
.uae-col{
  flex-basis: 31%;
  border-radius: 10px;
  margin-bottom: 5%;
  text-align: left;
}
.uae-col img{
  width: 100%;
  border-radius: 10px;
}
.uae-col p{
  padding: 0;
}
.uae-col h3{
  margin-top: 16px;
  margin-bottom: 15px;
  text-align: left;
}
.creator{
  width: 80%;
  margin: auto;
  padding-top: 100px;
  text-align: center;
}
.creator-col{
  flex-basis: 44%;
  border-radius: 10px;
  margin-bottom: 5%;
  text-align: left;
  background: #D4ECDD;
  padding: 25px;
  cursor: pointer;
  display: flex;
}
.creator-col img{
  height: 200px;
  margin-left: 5px;
  margin-right: 30px;
  border-radius: 50%;
}
.creator-col p{
  padding: 0;
}

.creator-col h3{
   margin-top: 15px;
   text-align: left;
}


/*------- Internet ----*/


.footer{
  width: 100%;
  text-align: center;
  padding: 30px 0;
}
.footer h4{
  margin-bottom: 25px;
  margin-top: 20px;
  font-weight: 600;
}
.footer a{
 color: #406882;
 font-weight: 600;
 text-decoration: none;
}



/*------- about us page ----*/

.sub-header{
  height: 60vh;
  width: 100%;
  background-image: linear-gradient(rgba(4, 9, 30, 0.7),rgba(4, 9, 30,0.7)),url(media/background.jpg);
  background-position: center;
  background-size: cover;
  text-align: center;
  color: white;
}
.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;
}
.blue-btn{
  border: 1px solid #406882;
  background: transparent;
  color: #406882;
}
.blue-btn:hover{
  color: white;
}