* {
    margin: 0;
    padding: 0;
    font-family: 'Poppins', sans-serif;
}
.body {
  background-color: black;
}

.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: 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: #75d6ff;
    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;

}
.footer__social {
  font-size: 1.25rem;
  color: hsl(198, 100%, 73%);
  margin-right:1.25rem;
}

.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 	#75d6ff;
    background: 	#75d6ff;
    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: 	#75d6ff;
        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-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;


}

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%;
}

.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: 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;


}

/*--------testiomonials-----*/
.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;
    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:	#75d6ff;

}

@media(max-width:700px) {
    .testimonial-col img {
        margin-left: 5px;
        margin-right: 30px;

    }
}

/*----------------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;
    text-align: center;
    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__social{
      text-decoration: none;
}
.footer h4 {
    margin-bottom: 25px;
    margin-top: 20px;
    font-weight: 600;


}

.icons .fa {
    color: 	#75d6ff;
    margin: 0 13px;
    cursor: pointer;
    padding: 18px 0;
      
    


}

.fa-heart-o {
    color: 	hsl(198, 100%, 73%);
}


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

.sub-header {
    height: 50vh;
    width: 100%;
    background-image: linear-gradient(rgba(4, 9, 30, 0.7), rgba(4, 9, 30, 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-top: 0;

}

.about-col p {
    padding: 15px 0 25px;
}

.red-btn {
    border: 1px solid	#75d6ff;
    background: transparent;
    color: 	#75d6ff;


}

.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: 	#75d6ff;
    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: 	#75d6ff;
    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;
    
}