*{
    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;
    align-items: center;
    justify-content: space-between;
    padding: 2% 6%;
}
nav img{
    width: 150px;
}
.nav-links{
    flex: 1;
    text-align: right;
}
.nav-links ul li{
    list-style: none;
    display: inline-block;
    position: relative;
    padding: 8px 12px;
}
.nav-links ul li a{
    color: white;
    text-decoration: none;
    font-size: 13px;
}
.nav-links ul li::after{
    content: "";
    width: 0px;
    height: 2px;
    background: #f44336;
    margin: auto;
    display: block;
    transition: 0.5s;
}
.nav-links ul li:hover::after{
    width: 100%;
}
.text-box{
     width: 90%;
     position: absolute;
     top: 50%;
     left: 50%;
     color: #fff;
     transform: translate(-50%,-50%);
     text-align: center;
}
.text-box h1{
    font-size: 62px;
}
.text-box p{
    margin: 10px 0 40px;
    color: white;
    font-size: 14px;
}
.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 #f44336;
    transition: 1s;
    background-color: #f44336 ;
}

nav .fas{
    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: 0;
        right: -200px;
        text-align: left;
        z-index: 2;
        transition: 1s;
      
    }
    nav .fas{
        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: 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: 1opx 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(226,0,0,0.7) ;
}
.layer h3{
    width: 100%;
    font-weight: 500;
    color: white;
    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{
    text-align: left;
    margin-top: 16px;
    margin-bottom: 15px;
}

 /*------testimonials------ */

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

/*-------cta-----------*/

.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;
    text-align: center;
    padding: 100px 0;
    border-radius: 10px;
}
.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;
    font-weight: 600;
    margin: 20px;

}
.icons .fab{
    color: red;
    margin: 0 13px;
    padding: 18px 0;
    cursor: pointer;
}
  .far{
     color: red;
 }