* {
    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(img/ssbanner.jpg);
    background-position: center;
    background-size: cover;
    position: relative;
}

nav {
  display: flex;
  padding: 2% 6%;
  justify-content: space-between;
  align-items: center;
}

nav img {
  width: 100px;  
}

.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;
}

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: #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-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: 20p 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--------*/

.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: 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%;
    height: 200px;
    border-radius: 10px;   
}

.facilities-col p {
    padding: 0;
}

.facilities-col h3 {
    margin-top: 16px;
    margin-bottom: 15px;
    text-align: left;
}

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

.testimonials {
    width: 80%;
    margin: auto;
    padding-top: 100px;
    text-align: center;
}

.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: #f44336;
 }

 @media(max-width: 700px) {
    .testimonial-col img {
        margin-left: 0px;
        margin-right: 15px;
    }
 }


 /*---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(img/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---*/

 .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;
 }

 .fa-heart-o {
     color: #f44336;
 }


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

.sub-header {
    height: 50vh;
    width: 100%;
    background-image: linear-gradient(rgba(4,9,30,0.2),rgba(4,9,30,0.3)),url(img/Fixed\ double\ 2.JPG);
    background-position: center;
    background-size: cover;
    text-align: center;
    color: #fff;
}


.sub-header h1 {
    margin-top: 0px;
}

.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 #f44336 ;
    background: transparent;
    color: #f44336;
}

.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: #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;
}

.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: #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;
    box-sizing: border-box;
}