*{
    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(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: 20px;
    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;
}

      
    .course{
        width: 80%;
        margin: auto;
        text-align: center;
        padding-top: 100px;
    }
    h1{
        font-size: 36px;
        font-weight: 600;
    }
     
    p{
        color: #777f;
        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{
        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:90%;
    }
    .layer{
        height: 100%;
        width: 100%;
        position: absolute;
        top:0;
        left: 0;
    }  
    .facilities{
        width: 80%;
        margin: auto;
        text-align: center;
        padding-top: 100px;
    }
    .facilities-col{
        flex-basis: 31%;
        border-radius: 10px;
        margin-bottom: 5%;
        text-align: center;
    }
    .facilities-col img{
        width: 100%;
        border-radius: 10px;
    }
    .facilities-col p{
        padding: 0;
    
    }
    .facilities-col h3{
        margin-top: 16px;
        margin-bottom: 15px;
        text-align: center;
    }
    
    .reviews{
        width: 80%;
        margin: auto;
        padding-top: 100px;
        text-align: center;
    }
    .reviews-col{
        flex-basis: 44%;
        border-radius: 10px;
        margin-bottom: 5%;
        text-align: left;
        background: #fff3f3;
        padding-left: 25px;
        cursor:pointer;
        display: flex;
    }
    .reviews-col img{
        height: 40px;
        margin-left: 5px;
        margin-right: 30px;
        border-radius: 50%;
    }
   
    .cta{
        margin:100px auto;
        width: 80%;
        background-image: linear-gradient(rgba(0,0,0,0.7),rgba(0,0,0,0.7)),url(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{
        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;
     }