styles.css

* {
    margin: 0px;
    padding: 0px;
    font-family: 'Noto Sans', sans-serif;
    font-family: 'Poppins', sans-serif;
    font-family: 'Roboto Condensed', sans-serif;
    text-decoration: none;
    box-sizing: border-box;
    scroll-behavior: smooth;
}
 /*******************************NAVIGATION BAR*****************************************/
nav {
    z-index: 10;
    display: flex;
    padding: 0.8% 4%;
    justify-content: space-between;
    align-items: center;
    background-color: rgb(101, 17, 17);
    box-shadow: 0px -0.6px 10px black;
    position: fixed;
    width: 100%;
    margin-right: 10px;
}

nav img {
    width: 84px;
    height: 66px;
    padding: 0;
    margin: -22px 1px -25px -60px;
}

.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: #ffff;
    text-decoration: none;
    font-size: 20px;
    padding: 0px 13px 16px 16px;
}

.nav-links ul li::after {
    content: '';
    width: 0%;
    height: 2px;
    background: #ffffff;
    display: block;
    margin: auto;
    transition: 0.5s;
}

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

nav .fa {
    display: none;
}

/****************************HEADER***********************************/
.text-box {
    position: absolute;
    width: 100vw;
    height: 28rem;
    color: #ffff;
    z-index: 1;
    /* transform: translate(-50%, -50%); */
    text-align: center;
    background-image: linear-gradient(rgba(0, 0, 0, 0.782), rgba(0, 0, 0, 0.782)), url('gate.jpg');
    background-position: center;
    background-size: cover;
    display: inline-block;
   

}
.text-box h1 {
    font-size: 70px;
    text-shadow: 0px 4px 3px rgba(0, 0, 0, 0.4), 0px 8px 13px rgba(0, 0, 0, 0.1), 0px 18px 23px rgba(0, 0, 0, 0.1);
}

.text-box .venue {
    margin: 10px 0 40px;
    font-size: 18px;
    color: #ffff;
    font-style: italic;
}

.text-box .conf {
    padding-top: 1rem;
    margin: 7rem 0 2rem;
    font-size: 24px;
    color: #ffff;
    font-style: italic;
    word-spacing: 0.5px;
    letter-spacing: 0.5px;
}

.hero-btn {
    display: inline-block;
    text-decoration: none;
    color: #ffff;
    border: 1px solid white;
    padding: 10px 20px;
    font-size: 20px;
    background: transparent;
    position: relative;
    cursor: pointer;
    margin-top:-2rem;
}

.hero-btn:hover {
    border: 1px solid rgb(101, 17, 17);
    background: rgb(101, 17, 17);
    transition: 0.3s;
}

.small {
    color: black;
}

/*************************************BOXES******************************/
.container{
    position: relative;
    top:30rem;
}
.row{
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: space-evenly;
}
.box{
    padding: 0 0 25px 0;
    margin: 5px 0 0 5px;
    border-radius: 10px;
    box-shadow: 0 0 15px -5px rgba(0,0,0,0.3);
    transition: all 0.3s ease 0s;
    color:black;
    /* border: 1px solid rgba(101, 17, 17, 0.699);   */
}   
.box,.box.cyan{
    width: 20rem;
}
.box:hover{ 
    border:none;
    background: rgba(107, 17, 17); }
.box .title{
    border-radius: 10px 10px 0 0;
    background-color: #162254;
    color: white;
    font-size: 20px;
    font-weight: 600;
    letter-spacing: 0.5px;
    line-height: 27px;
    text-transform: capitalize;
    margin: 0 0 10px;
    transition: all 0.3s ease 0s;
}
.box .description{
    color: #999;
    margin: 0 0 15px;
    transition: all 0.3s ease 0s;
}
.box ul li{
    padding:1rem ;
}
.box:hover .title{
    color: #fff;
}
.box:hover .description{ color: rgba(255,255,255,0.8); }


/***************************MEDIA QUERIES**************************/
@media(max-width:777px) {
    .text-box h1 {
        font-size: 55px;
    }

    .text-box .conf {
        font-size: 20px;
    }

    .text-box .venue {
        font-size: 15px;
        
    }

    .nav-links ul li {
        display: block;
    }

    .nav-links {
        position: fixed;
        background: #0a0428;
        height: 100vh;
        width: 200px;
        top: 0;
        right: -200px;
        text-align: left;
        z-index: 2;
        transition: 1s;
    }

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

    .nav-links ul {
        padding: 30px;
    }
    
    .clocks>div {
        margin-bottom: .5rem;
    }

    .endorse-row {
        display: flex;
        flex-direction: column;
        padding: 45px 0px 0px 0px;
        flex-wrap: wrap;
    }

    .header .text-box {
        height: 40vh;

    }

    .header .text-box .conf {
        padding-top: 3rem;

    }
}
@media (max-width:1317px) {

    .header .text-box {
        margin-top: 0rem;
    }

    .about .intro h1 {
        margin-top: 8rem;
    }
}
@media(min-width:1500px) {
    nav img {
        width: 93px;
        height: 67px;
        margin: -12px 1px -15px -60px;
    }
}
@media (max-width:1300px) {
    nav img {
        width: 93px;
        height: 55px;
        margin: -7px 0px -5px -22px;
    }
}

/********************************ABOUT*************************************/
.about {
    width: 80%;
    margin: auto;
    text-align: center;
    /* position: relative; */
    flex-direction: row;
    padding: 10px;
    margin-top: 30rem;
   
}

.about h1:not(.venue, .conf-date, .orgs) {
    font-size: 45px;
    font-weight: 600;
    text-align: center;
    padding: 5rem 0rem 3rem 0rem;
    text-transform: uppercase;
    margin-top:5rem;
}

.about p {
    text-align: center;
    padding-bottom: 60px;
}

.about .mind-intro {
    display: flex;
    flex-wrap: wrap;
}

.detail {
    color: white;
    padding-top: 1rem;
    padding-bottom: 1rem;
    display: flex;
    flex-direction: column;
    flex-wrap: wrap;
    justify-content: space-around;
    background-color: rgb(101, 17, 17);
    border-radius: 10px;
    box-shadow: 0px 3px 10px black;
}

.vendate {
    padding-top: 0.5rem;
    padding-bottom: 0.5rem;
    display: flex;
    flex-direction: row;
    justify-content: space-around;
    flex-wrap: wrap;

    border-bottom: 3px solid white;
}

.row2 {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: space-around;

}

.clocks {
    padding-top: 1rem;
}


.clocks>div {
    padding: 7px;
    border-radius: 5px;
    background: white;
    display: inline-block;
    text-align: center;
}

.clocks div>span {
    padding: 15px;
    border-radius: 5px;
    background: #0a0428bc;
    display: inline-block;
    color: white;
}
.vendate p,
.row2 .org p {
    color: #fff;
    padding: 0.5rem;
    font-size: 1rem;
}

.orgs {
    margin-top: 1.3rem;
}

.vendate h1,
.orgs {
    font-size: 1.5rem;

}

/************************************SPEAKERS***************************** */

.speakers h1,
.contacts h1,
.endorsements h1 {
    font-size: 36px;
    font-weight: 600;
    text-align: center;
    padding: 8rem 0rem 6rem 0rem;
    text-transform: uppercase;
}

p {
    color: #777;
    font-size: 16px;
    font-weight: 300;
    line-height: 22px;
    padding: 10px;
}

.speaker-tiles {
    width: 80%;
    margin: auto;
    padding-left: -7rem;
    text-align: center;
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: space-around;
    border-radius: 10px;
    background: #fff3f3;
}

.tile img {
    display: inline-block;
    width: 18rem;
    height: 20rem;
    border-radius: 10px;
    padding-top: .5rem;
    padding-bottom: .5rem;
}

#tiles {
    padding: 2rem 2rem 2rem 2rem;
}

.tile {
    /* width:20rem; */
    height: 60vh;
    margin-bottom: 0;
    box-sizing: border-box;
    transition: 0.5s;
    text-align: center;
}

.speaker-info {
    padding: 12px 0px 0px 0px;
}

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

.tile:hover {
    box-shadow: 0 0 20px 0px rgba(0, 0, 0, 0.2);
}


/* *****************************CAMPUS************************* */
.campus {
    width: 80%;
    margin: auto;
    text-align: center;
    padding-top: 190px;
}

.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: 1s;
}

.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: translate(-50%);
    position: absolute;
    opacity: 0;
    transition: 0.5s;
}

.layer:hover h3 {
    bottom: 49%;
    opacity: 1;
}

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

.endorse-row {
    display: flex;
    flex-direction: row;
    padding: 45px 0px 0px 0px;
}

.endorse-cols img {
    height: 51px;
    width: 176px;
    margin: 0px 0px 0px 0px;
}

.endorse-cols {
    flex-basis: 31%;
    border-radius: 10px;
    margin-bottom: 5%;
}

.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;
}

/* **************************testimonial*********************** */
.testimonial {
    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 {
    margin: 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(4, 9, 30, 0.7), rgba(4, 9, 30, 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******************* */
.bottom {
    width: 100%;
    text-align: center;
    /* padding:0;   */
    margin-bottom: 0rem;
    position: relative;
    top:3rem;
}
.copyright {
    padding: 0.8rem 0rem 2rem 0rem;
    background: white;
    width: 100%;
    height: 3vh;
    color: black;
}
.fa-regular{
    color: black;
}
.footer {
    display: flex;
    margin-bottom: -5rem;
    padding: 0.8rem 0rem 2rem 0rem;
    background: rgb(101, 17, 17);
    width: 100%;
    /* height: 40vh; */
    justify-content: space-around;
    color: white;
    text-align: left;
    flex-wrap: wrap;
    flex-direction: row;
   
}
.footer .team{
    text-align: center;
    padding: 10px;
}
.footer .teamm{
    text-align: center;
}
.footer ul li p{
    text-align: center;
    color:white;
}
.footer ul{
    list-style-type: none;
    
}
.footer ul li a{
    color: #fff;
   
   
}
.footer ul li a:hover::after{
    width: 100%;
    
}
.footer ul li a::after{
    text-decoration: underline;
    content: '';
    width: 0%;
    height: 2px;
    background: #ffffff;
    display: block;
    margin: auto;
    transition: 0.5s;
  
}
.footer ul li img{
    width: 150px;
    margin: 30px;
    height: 150px;
}
.nit{
    font-size: 25px;
}



/* ************************Home page*********************************** */
.sub-header {
    height: 50vh;
    width: 100%;
    background-position: center;
    background-size: cover;
    text-align: center;
    color: #fff;
    background-image: linear-gradient(rgba(4, 9, 30, 0.7), rgba(4, 9, 30, 0.7)), url('./background.jpg');
}

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

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

/* *******************Blog content ****************/
.blog-content {
    width: 80%;
    padding: 60px 0;
    margin: auto;
}

.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: 16;
    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 ***************************/
.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;
}



/*********** MAP**********/
.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;
}

.contact-section-bg {
    padding: 3rem;
    width: 80%;
    background-color: rgb(101, 17, 17);
    border-radius: 20px;
    margin: auto;
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: space-around;
}

.contact-section-bg h4 {
    color: #ffffff;
    font-size: 30px;
}

.email a {
    color: rgb(255, 255, 255);

}

.info h4:not(i) {
    font-size: 1.5rem;
}

.email h4 i,
.linkedin h4 i,
.address h4 i {
    font-size: 30px;
}

.linkedin h4 i {
    padding: 5px 5px 5px 2px;
}

.contact-section-bg p {
    color: rgb(255, 255, 255);

}

.linkedin a {
    color: rgb(255, 255, 255);
    display: inline-block;
}

i {
    color: #ababab;
}

.info {
    padding: 5rem 2rem 0rem 2.5rem;
}

@media (max-width:777px) {
    .info {
        padding: 1rem 0rem 1rem 0rem;
        align-items: center;
    }
}

iframe {
    width: 40rem;
    height: 30rem;
    /* left: 0;
    top: 0; */
    border: 0;
    padding: 2rem 2rem 2rem 2rem;
    margin-top: -20px;

    border-radius: 50px;
    border-width: 10px;
    position: relative;
}