* {
    margin: 0;
    padding: 0;
}

.header {
    min-height: 57vh;
    width: 100%;
    /*https://digitalsynopsis.com/design/beautiful-color-ui-gradients-backgrounds/ CHERRY*/
    background-image: linear-gradient(rgba(3, 18, 105, 0.96), rgba(97, 37, 236, 0.96)), url("bg.png");
    background-position: center;
    background-size: cover;
    position: relative;
}

nav {
    display: flex;
    padding: 0% 4%;
    justify-content: space-between;
    align-items: center;
}

nav img {
    width: 150px;
    max-height: 150px;
}

.nav-links {
    flex: 1;
    text-align: right;
    font-family:'Poppins', sans-serif;
}

.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: 15px;
}

.nav-links ul li::after {
    content: '';
    width: 0;
    height: 2px;
    background: #fff;
    display: block;
    margin: auto;
    transition: 0.3s;
}

.nav-links ul li:hover::after {
    width: 100%;
}

.text-box {
   width: 90%;
   color: #fff;
   position: relative;
   margin: auto;
   text-align: center; 
}

.text-box h1 {
    font-size: 50px;
}

.text-box p {
    font-size: 14px;
    color: #fff;
}

.hero-btn {
    display: inline-block;
    text-decoration: none;
    color: #fff;
    border: 1px solid #fff;
    padding: 12px;
    margin-bottom: 30px;
    font-size: 15px;
    background: transparent;
    position: relative;
    cursor: pointer;
}

.hero-btn:hover {
    border: 1px solid rgb(255, 115, 0);
    background: rgb(255, 115, 0);
    transition: 0.4s;
}

nav .fa {
    display: none;
}

@media (max-width: 850px) {
    .text-box h1 {
        font-size: 20px;
    }
    
    nav img {
    	width: 90px;
    	height: 90px;
    }
    
    .nav-links ul li {
        display: block;
    }

    .nav-links {
        position: fixed;
        /* background: rgb(75, 74, 74); */
        background: #61828a;
        height: 57vh;
        width: 200px;
        top: 0;
        right: -200px;
        text-align: left;
        z-index: 2;
        transition: 0.5s;
    }

    nav .fa {
        display: block;
        color: #fff;
        margin: 10px;
        font-size: 22px;
        cursor: pointer;
    }

    .nav-links ul {
        padding: 30px;
    }

    .row {
        flex-direction: column;
    }

    .testimonial-col img {
        margin-left: 0;
        margin-right: 15px;
    }

    .cta h1 {
        font-size: 24px;
    }

    .sub-header h1 {
        font-size: 24px;
    }
}

/* Course */
.course {
    width: 80%;
    margin: auto;
    text-align: center;
    padding-top: 40px;
}

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: #e2e5fa;
    border-radius: 10px;
    margin-bottom: 5%;
    padding: 20px 12px;
    box-sizing: border-box;
    transition: 0.3s;
}

h3 {
    text-align: center;
    font-weight: 600;
    margin: 10px 0;
}

.course-col:hover {
    box-shadow: 0 0 25px 0px rgba(0, 0, 0, 0.8);
}

/* ------------Campus---------------- */
.campus {
    width:80%;
    margin: auto;
    text-align: center;
    padding-top: 40px;
}

.campus-col {
    flex-basis: 45%;
    border-radius: 10px;
    margin-bottom: 30px;
    position: relative;
}

.campus-col img {
    width: 100%;
    height: 100%;
    display: block;
}

.layer {
    background: transparent;
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    transition: 0.4s;
}

.layer:hover {
    background: rgba(247, 104, 104, 0.6);
}

.layer h3 {
    width: 100%;
    font-size: 0;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    position: absolute;
    transition: 0.4s; 
}

.layer:hover h3 {
    color: #fff;
    font-size: 26px;
    font-weight: 500;
    bottom: 45%;
    opacity: 1;
}

/* --------------------- FACILITIES -------------------*/
.facilities {
    width: 80%;
    margin: auto;
    text-align: center;
    padding-top: 40px;
}

.facilities-col {
    flex-basis: 31%;
    border-radius: 10px;
    margin-bottom: 5%;
    text-align: left;
}

.facilities-col img {
    width: 100%;
    height: 65%;
    border-radius: 10px;
}

.facilities-col p {
    padding: 0;
}

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

.testimonials {
    width: 80%;
    margin: auto;
    text-align: center;
    padding-top: 40px;
}

.testimonial-col {
    flex-basis: 44%;
    border-radius: 10px;
    margin-bottom: 10%;
    text-align: left;
    padding: 25px;
    cursor: pointer;
    display: flex;
}

.testimonial-col img {
    height: 20px;
    width: 20px ;
    margin-left: 5px;
    margin-right: 30px;
    border-radius: 50%;
}

.testimonial-col p {
    padding: 0;
    background-color: #ffb7b7;
}

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

/* Call to Action CTA */
.cta {
    margin: 100px auto;
    width: 80%;
    background-image: linear-gradient(rgba(3, 18, 105, 0.96), rgba(97, 37, 236, 0.96)), url("bg.png");
    background-position: center;
    background-size: cover;
    border-radius: 10px;
    text-align: center;
    padding: 40px 0;
}

.cta h1 {
    color: #fff;
    margin-bottom: 40px;
    padding: 0;
}

/* ------------------- FOOTER ----------------- */
.footer {
    width: 100%;
    text-align: center;
    padding: 30px 0;
}

.icons .fa {
    margin: 0 7px;
    cursor: pointer;
    padding: 8px 0;
}

.fa-heart {
    color: #f44336;
}

/* about.html */
.sub-header {
    height: 57vh;
    width: 100%;
    background-image: linear-gradient(rgba(3, 18, 105, 0.96), rgba(97, 37, 236, 0.96)), url("bg.png");
    background-position: center;
    background-size: cover;
    text-align: center;
    color: #fff;
}

.about-us {
    width: 80%;
    margin: auto;
    padding-top: 20px;
    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 #f44336;
    background: transparent;
    color: #f44336;
}

.red-btn:hover {
    color: #fff;
}

/* blog-content */
.blog-content {
    width: 80%;
    margin: auto;
    padding: 50px 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: #f44336;
    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;
}

/* Contact us page */
.contact-us {
    width: 80%;
    margin: auto;
}

.contact-col {
    flex-basis: 48%;
    margin-bottom: 30px;
}

.course-col div {
    display: flex;
    align-items: 40px;
    margin-bottom: 40px;
}

.contact-col div .fa {
    font-size: 28px;
    color: #f44336;
    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;
}

.infor {
    flex-basis: 55%;
    border-radius: 10px;
    margin-bottom: 30px;
    position: relative;
}