*{
    margin: 0;
    padding: 0;
    font-family: 'Roboto', sans-serif;
}
.header{
    min-height: 100vh;
    width: 100%;
    background-image: linear-gradient(rgba(1, 43, 0, 0.7),rgba(0, 100, 13, 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-link{
    flex: 1;
    text-align: right;
}
.nav-link ul li{
    list-style: none;
    display: inline-block;
    padding: 8px 12px;
    position: relative;
}
.nav-link ul li a{
    color: #fff;
    text-decoration: none;
    font: 13px;
}
.nav-link ul li::after{
    content: '';
    width: 0%;
    height: 2px;
    background: #1eff00;
    display: block;
    margin: auto;
    transition: 0.5s;
}
.nav-link ul li:hover::after{
    width: 100%;
}
.text-box{
    width: 90%;
    color: #fff;
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%,-50%);
    text-align: center;
}
.text-box h1{
    font-size: 50px;
}
.text-box p{
    margin: 10px 0 40px;
    font-size: 40px;
    color: #fff;
}
.hero-btn{
    display: inline-block;
    text-decoration: none;
    color: #ffffff;
    border: 1px solid #fff;
    padding: 12px 34px;
    font-size: 13px;
    background: transparent;
    position: relative;
    cursor: pointer;
}
.hero-btn:hover{
    border: 1px solid #33ff00;
    background: #15ff00;
    transition: 1s;
}

nav .fa{
    display: none;
}

@media(max-width:700px){
    .text-box h1{
        font-size: 20px;
    }
    .text-box p{
        font-size: 15px;
    }
    .nav-link ul li{
        display: block;
    }
    .nav-link{
        position: absolute;
        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-link 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{
    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,.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: #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: 90%;
    margin: auto;
    text-align: center;
    padding-top: 200px;
}

.facilities a{
    color: #0fb000;
}

.facilities-col{
    flex-basis: 20%;
    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{
    font-size: 25px;
    font-family: 'Times New Roman', Times, serif;
    margin-top: 16px;
    margin-bottom: 15px;
    text-align: left;
}

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

.testimonials{
    width: 90%;
    margin: auto;
    text-align: center;
    padding-top: 100px;
}
.testimonial-col{
    flex-basis: 44%;
    border-radius: 10px;
    margin-bottom: 5%;
    text-align: left;
    background-image: linear-gradient(rgba(255, 255, 255, 0.7),rgba(151, 255, 130, 0.7)),url();
    padding: 25px;
    cursor: pointer;
    display: flex;
    transition: 0.5s;
}
.testimonial-col:hover{
    background-image: linear-gradient(rgba(255, 255, 255, 0.7),rgba(151, 255, 130, 0.7)),url(user2.jpg);
    transition: 0.5s;
}
.testimonial-col img{
    height: 45px;
    margin-left: 5px;
    margin-right: 30px;
    border-radius: 50%;
}
.testimonial-col p{
    padding: 0;
    font-size: 16px;
}
.testimonial-col h3{
    font-size: 17px;
    margin-top: 15px;
    text-align: left;
    color: rgb(0, 0, 0);
}
.testimonial-col .fa{
    color: #f44336;
}
@media(max-width:700px){
    .testimonial-col img{
        margin-left: 0px;
        margin-right: 15px;
    }
}

/*------ Call To Action -------*/

.cta{
    margin: 10px auto;
    width: 90%;
    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: 40px;
    padding: 0;
}
.cta p{
    color: #bbbbbb;
    bottom: 30px;
}

@media(max-width:700px){
    .cta h1{
        font-size: 24px;
    }
}
/*------ footer -------*/
.footer{
    width: 100;
    text-align: center;
    padding: 30px 0;
}

.footer h2{
    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;
}

/*------ container -------*/




.facilityies{
    background-color: #0fb000;
    align-items: center;
    display: flex;
    text-align: center;
}
.facilities-col1{
    flex-basis: 31%;
    border-radius: 10px;
    margin-bottom: 5%;
    text-align: center;
}
.facilities-col1 p{
    color: #dddddd;
    padding: 0;
}
.facilities-col1 h3{
    font-size: 25px;
    font-family: 'Times New Roman', Times, serif;
    margin-top: 16px;
    margin-bottom: 15px;
    text-align: center;
    color: aliceblue;
}

.back-video{
    position: absolute;
    right: -100px;
    bottom: -500px;
    z-index: -1;
}