@import url(https://fonts.googleapis.com/css?family=Lato:400,700|Montserrat:400,700);
@import url(https://maxcdn.bootstrapcdn.com/font-awesome/4.6.3/css/font-awesome.min.css);
@import url('https://fonts.googleapis.com/css2?family=Rubik:wght@300;400&display=swap');

* {
    margin: 0;
    padding: 0;
}

body {
    margin: 0;
    font-family: 'Rubik', sans-serif;
}


.announcements-container {
    overflow: hidden;
}

/* Custom CSS for the announcements list */
.announcements-list {
    white-space: nowrap;
    animation: marquee 25s linear infinite;
}

/* Pause the animation on hover */
.announcements-container:hover .announcements-list {
    animation-play-state: paused;
}

/* Define the animation keyframes */
@keyframes marquee {
    0% { transform: translateX(100%); }
    100% { transform: translateX(-100%); }
}

/*/ start count stats /*/

section#counter-stats {
	display: flex;
	justify-content: center;
	margin-top: 0;
}

.stats {
  text-align: center;
  font-size: 15px;
  font-weight: 900;
  font-family: 'Montserrat', sans-serif;
}

.stats .fa {
  color: #000000;
  font-size: 15px;
}

/*/ end count stats /*/
.header {
    margin: 0;
    padding: 5px 10px;
    background-color: white;
    display: flex;
    justify-content: center;
    align-items: center;
}

.header-mobile {
    display: none;
}

.header .header-img-1 {
    width: 20%;
}

.header .header-img-2 {
    display: flex;
    flex-direction: row;
    width: 54%;
}

.header .header-img-3 {
    width: 23%;
}

.header .header-img-1 .header-image1 {
    width: 85%;
}

.header .header-img-2 .header-image2 {
    width: 18%;
}

.header .header-img-2 .header-image3 {
    width: 80%;
}

.header .header-img-2 .header-image3:hover {
    cursor: pointer;
}

.header .header-img-3 .header-image4 {
    width: 100%;
}

.overlay {
    /* Height & width depends on how you want to reveal the overlay (see JS below) */
    height: 100%;
    width: 0;
    position: fixed;
    left: 0;
    top: 0;
    background-color: rgb(0, 0, 0);
    /* Black fallback color */
    background-color: rgba(0, 0, 0, 0.19);
    /* Disable horizontal scroll */
    transition: 0.5s;
    z-index: 1000000;
    overflow-x: hidden;
    overflow-y: hidden;
    display: flex;
    justify-content: center;
    align-items: center;
}

/* Position the content inside the overlay */

.overlay-content {
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    width: 85%;
    text-align: center;
}


/* Position the close button (top right corner) */

.overlay .closebtn {
    position: absolute;
    top: 20px;
    right: 35px;
    font-size: 70px;
}

/* When the height of the screen is less than 450 pixels, change the font-size of the links and position the close button again, so they don't overlap */

@media screen and (max-height: 450px) {
    .overlay a {
        font-size: 20px
    }

    .overlay .closebtn {
        font-size: 40px;
        top: 15px;
        right: 35px;
    }
}

#heading-of-dept h1 {
    font-size: 40px;
    text-align: center;
    letter-spacing: 3px;
    margin: 15px 10px;
    font-weight: bold;
    color: black;
}

/* 
.blinking {
    animation: blinkingText 1.2s infinite;
}

@keyframes blinkingText {
    0% {
        color: #000;
    }
    49% {
        color: rgb(255, 20, 20);
    }
    60% {
        color: rgb(26, 0, 175);
    }
    99% {
        color: rgb(0, 175, 38);
    }
    100% {
        color: rgb(145, 0, 133);
    }
} */

.header-navbar {
    z-index: 200;
    position: sticky;
    top: 0;
    width: 100%;
}

.topnav {
    z-index: 200;
    overflow: hidden;
    background-color: #750087;
    display: flex;
    justify-content: center;
    text-align: center;
}

.topnav a {
    float: left;
    display: block;
    color: #ffffff;
    text-align: center;
    padding: 14px 16px;
    text-decoration: none;
    font-size: 17px;
    z-index: 100;
}

.header-navbar .topnav a:active {
    background-color: #800094;
    color: white;
}

.header-navbar .topnav a:focus {
    background-color: #5b006a;
    color: white;
}

.active {
    background-color: #540061;
    cursor: default;
    color: white;
}

.topnav .icon {
    display: none;
}

.dropdown {
    z-index: 100;
    float: left;
    overflow: hidden;
}

.dropdown .dropbtn, .dropbtn-right {
    font-size: 17px;
    border: none;
    outline: none;
    color: white;
    padding: 14px 16px;
    background-color: inherit;
    font-family: inherit;
    margin: 0;
    z-index: 100;
}

.dropdown-content {
    display: none;
    position: absolute;
    background-color: #f2d1ff;
    box-shadow: 0px 8px 16px 0px rgba(0, 0, 0, 0.2);
    z-index: 100;
    border-radius: 15px;
    margin-left: -10px;
}

.dropdown-content-right {
    display: none;
    position: absolute;
    background: transparent;
    background-color: #f2d1ff;
    /* min-width: 160px; */
    box-shadow: 0px 8px 16px 0px rgba(0, 0, 0, 0.2);
    z-index: 100;
    /* margin-left: 183px; */
    margin-top: -45px;
    border-radius: 15px;
    margin-left: -10px;
}

.bg-color-lite {
    background-color: #f2d1ff;
    color: black;
}

.bg-color-dark {
    background-color: #3b0044;
    color: rgb(196, 183, 183);
}

.color-dark {
    color: #3b0044;
}

.color-lite {
    color: #f2d1ff;
}

.dropdown-content a {
    float: none;
    color: black;
    padding: 10px 12px;
    text-decoration: none;
    display: block;
    text-align: left;
}

.topnav a:hover, .dropdown:hover .dropbtn {
    border-radius: 15px;
    background-color: #3b0044;
    color: white;
}

.dropdown .dropdown-content .dropdown-right .dropbtn-right:hover {
    background-color: #3b0044;
    cursor: pointer;
}

.dropdown-content a:hover, .dropdown-content-right a:hover {
    background-color: #3b0044;
    color: rgb(255, 255, 255);
}

.dropdown:hover .dropdown-content {
    display: block;
    overflow: visible;
    z-index: 1;
    -webkit-animation: fadeEffect 0.7s;
    animation: fadeEffect 0.7s;
}

.dropdown-right:hover .dropdown-content-right {
    display: block;
    overflow: visible;
    z-index: 1;
    -webkit-animation: fadeEffect 0.7s;
    animation: fadeEffect 0.7s;
}

@-webkit-keyframes fadeEffect {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

@keyframes fadeEffect {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

/* On smaller screens, decrease text size */

.jssorl-004-double-tail-spin img {
    animation-name: jssorl-004-double-tail-spin;
    animation-duration: 1.6s;
    animation-iteration-count: infinite;
    animation-timing-function: linear;
}

@keyframes jssorl-004-double-tail-spin {
    from {
        transform: rotate(0deg);
    }

    to {
        transform: rotate(360deg);
    }
}

/*jssor slider bullet skin 031 css*/

.jssorb031 {
    position: absolute;
}

.jssorb031 .i {
    position: absolute;
    cursor: pointer;
}

.jssorb031 .i .b {
    fill: #000;
    fill-opacity: 0.6;
    stroke: #fff;
    stroke-width: 1600;
    stroke-miterlimit: 10;
    stroke-opacity: 0.8;
}

.jssorb031 .i:hover .b {
    fill: #fff;
    fill-opacity: 1;
    stroke: #000;
    stroke-opacity: 1;
}

.jssorb031 .iav .b {
    fill: #fff;
    stroke: #000;
    stroke-width: 1600;
    fill-opacity: .6;
}

.jssorb031 .i.idn {
    opacity: .3;
}

/*jssor slider arrow skin 051 css*/

.jssora051 {
    display: block;
    position: absolute;
    cursor: pointer;
}

.jssora051 .a {
    fill: none;
    stroke: #fff;
    stroke-width: 360;
    stroke-miterlimit: 10;
}

.jssora051:hover {
    opacity: .8;
}

.jssora051.jssora051dn {
    opacity: .5;
}

.jssora051.jssora051ds {
    opacity: .3;
    pointer-events: none;
}

.tabs-about-clg {
    width: 60%;
}

/* Style the tab */

.tab {
    overflow: hidden;
    margin-top: 10px;
    background-color: #5b006a;
    color: white;
}

/* Style the buttons inside the tab */

.tab button {
    background-color: inherit;
    float: left;
    border: none;
    outline: none;
    cursor: pointer;
    padding: 14px 16px;
    transition: 0.3s;
    font-size: 17px;
}

/* Change background color of buttons on hover */

.tab button:hover {
    background-color: #2e0035;
}

/* Create an active/current tablink class */

.tab button.active {
    background-color: #290030;
}

/* Style the tab content */

.tabcontent {
    display: none;
    padding: 6px 12px;
    border-top: none;
    -webkit-animation: fadeEffect 1s;
    animation: fadeEffect 1s;
}

/* Go from zero to full opacity */

@keyframes fadeEffect {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

.vertical_tab {
    margin: 10px;
    float: left;
    background-color: #f7c0ff;
    width: 15%;
    min-height: 400px;
    border: 2px solid #5b006a;
    border-radius: 15px;
}

/* Style the buttons inside the vertical_tab */

.vertical_tab button {
    display: block;
    background-color: #f7c0ff;
    color: black;
    padding: 15px;
    width: 93%;
    border: none;
    outline: none;
    text-align: left;
    cursor: pointer;
    transition: 0.3s;
    font-size: 17px;
    border-radius: 15px;
    margin: 5px 5px;
}

/* Change background color of buttons on hover */

.vertical_tab button:hover {
    background-color: #310038;
    color: white;
    outline: none;
}

/* Create an active/current "vertical_tab button" class */

.vertical_tab button.vertical_active {
    background-color: #3b0044;
    color: white;
    outline: none;
}

/* Style the vertical_tab content */

.vertical_tabcontent {
    display: none;
    float: left;
    margin: 10px;
    width: 78%;
    min-height: 400px;
    border: 2px solid #5b006a;
    border-radius: 15px;
    padding: 15px;
    height: fit-content;
    -webkit-animation: verticalFadeEffect 1s;
    animation: verticalFadeEffect 1s;
}

@keyframes verticalFadeEffect {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

#Chairman .chairman-image {
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: row;
}

#Chairman .chairman-image #chairman-image {
    width: 14em;
    height: 19em;
}

#Chairman .chairman-desc .chairman-desc-in {
    padding: 20px;
    text-align: left;
}

.news-and-tabs {
    display: flex;
    justify-content: center;
    border-radius: 5px ;
}

.news-and-tabs .news-auto-scroll {
    width: 38%;
    margin: 10px;
    border-radius: 5px ;
}

.news-auto-scroll .news-heading {
    font-size: xx-large;
    background-color: #2d0033;
    color: white;
    width: 100%;
    padding: 5px;
    text-align: center;
    border-radius: 5px ;
}

.news-and-tabs .news-auto-scroll .holder {
    background-color: transparent;
    background: transparent;
    background-image: linear-gradient(rgba(255, 255, 255, 0.850), rgba(255, 255, 255, 0.850)), url("../images/sietk-logo.png");
    background-position: center center;
    background-repeat: no-repeat;
    width: 90%;
    height: min-content;
    margin-top: 5px;
    padding: 10px;
    border: 10px solid rgb(230, 193, 255);
    border-radius: 20px;
    overflow-x: hidden;
    overflow-y: auto;
}

.news-and-tabs .news-auto-scroll .holder .mask {
    position: relative;
    left: 0px;
    top: 10px;
    width: 100%;
    overflow-x: hidden;
    overflow-y: auto;
}

.news-and-tabs .news-auto-scroll .holder ul {
    list-style: none;
    margin: 0;
    padding: 0;
    position: relative;
}

.news-and-tabs .news-auto-scroll .holder ul li {
    padding: 10px 0px;
}

.news-and-tabs .news-auto-scroll .holder ul li a {
    color: rgb(12, 0, 78);
    text-decoration: none;
}

.noselect {
    -webkit-touch-callout: none;
    -webkit-user-select: none;
    -khtml-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
}

.news-and-tabs .news-auto-scroll .holder ul li a:hover {
    color: rgb(226, 0, 0);
}

.achievements-link {
    color: rgb(0, 0, 168);
    transition: all ease-in-out 0.3s;
}

.achievements-link:hover {
    color: red;
}

.footer-fb-icons {
    margin: 10px;
    transition: all ease-in-out 0.45s;
}

.footer-tweet-icons {
    margin: 10px;
    transition: all ease-in-out 0.6s;
}

.footer-mail-icons {
    margin: 10px;
    transition: all ease-in-out 0.6s;
}

.footer-fb-icons:hover {
    color: rgb(0, 0, 122);
}

.footer-tweet-icons:hover {
    color: rgb(64, 64, 255);
}

.footer-mail-icons:hover {
    color: red;
}

@media screen and (max-width: 900px) {
    .font-size-lower {
        font-size: larger;
    }

    #heading-of-dept h1 {
        font-size: x-large;
        letter-spacing: 1px;
    }

    .header {
        display: none;
    }

    .header-mobile {
        display: flex;
        align-items: center;
        flex-direction: column;
    }

    .header-mobile .header-img-part-1 {
        display: flex;
        align-items: center;
    }

    .header-mobile .header-img-part-1 .header-img-1 {
        width: 35%;
    }

    .header-mobile .header-img-part-1 .header-img-3 {
        width: 60%;
    }

    .header-mobile .header-img-2 {
        display: flex;
        align-items: center;
        width: 100%;
    }

    .header-mobile .header-img-2 .header-image2 {
        margin-left: 10px;
        width: 20%;
    }

    .header-mobile .header-img-2 .header-image3 {
        width: 75%;
    }

    .tabs-about-clg {
        width: 100%;
    }

    .tab button {
        /* margin: 0px; */
        padding: 10px;
    }

    .news-and-tabs {
        display: block;
        width: 100%;
    }

    .news-and-tabs .news-auto-scroll {
        width: 100%;
    }
}

.blink-news span {
    font-size: small;
    padding: 3px;
    margin: 0px 5px;
    text-align: center;
    border-radius: 50%;
    background-color: yellow;
    animation: blinker 0.4s step-start infinite;
}

.styled-table {
    margin: 25px 0;
    font-size: 0.9em;
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.15);
    width: 90%;
}

.styled-table thead tr {
    background-color: #009879;
    color: #ffffff;
    text-align: left;
}

.styled-table th, .styled-table td {
    padding: 12px 15px;
}

.styled-table tbody tr {
    border-bottom: 1px solid #dddddd;
}

.styled-table tbody tr td, .styled-table thead tr th {
    border-right: 0.5px solid rgb(110, 110, 110);
}

.styled-table tbody tr td:last-of-type, .styled-table thead tr th:last-of-type {
    border-right: none;
}

.styled-table tbody tr:nth-of-type(even) {
    background-color: #ffffff;
}

.styled-table tbody tr:last-of-type {
    border-bottom: 2px solid #009879;
}

.styled-table tbody tr.active-row {
    font-weight: bold;
    color: #009879;
}

@keyframes blinker {
    10% {
        background-color: yellow;
        color: #000;
    }

    70% {
        background-color: red;
        color: rgb(255, 255, 255);
    }
}

.testimonials-index .why-sietk {
    display: flex;
    justify-content: center;
    align-items: center;
}

.testimonials-index .why-sietk .part-1 {
    width: 70%;
}

.testimonials-index .why-sietk .part-2 {
    width: 25%;
}

@media screen and (max-width: 900px) {
    .testimonials-index .why-sietk {
        flex-direction: column;
    }

    .testimonials-index .why-sietk .part-1 {
        width: 98%;
    }

    .testimonials-index .why-sietk .part-2 {
        width: 96%;
    }

    .testimonials-index .why-sietk .part-2 img {
        width: 100%;
    }

    .about-dept {
        display: flex;
        justify-content: center;
        align-items: center;
        flex-direction: column;
    }

    .about-dept .vertical_tabcontent {
        width: 98%;
		padding:0;
		margin:0;
    }
	
	.width-decrease {
        width: min-content;
        font-size:x-small;

    }

    .vertical_tab {
        width: 60%;
        margin: 10px 8px;
        padding: 0;
    }

    .about-dept #vertical_tab {
        min-height: 150px;
    }

    .tabcontent {
        padding: 0;
        margin: 20px;
    }
}

@media screen and (max-width: 900px) {
    h1 {
        font-size: small;
    }

    .topnav a:not(:first-child), .dropdown .dropbtn {
        display: none;
    }

    .topnav a.icon {
        float: right;
        display: block;
    }

    .header .header-text {
        font-size: large;
        margin-left: 5px;
    }
}

@media screen and (max-width: 900px) {
    .topnav {
        display: block;
    }

    .topnav.responsive {
        position: relative;
        height: fit-content;
    }

    .topnav.responsive .icon {
        position: absolute;
        right: 0;
        top: 0;
    }

    .topnav.responsive a {
        float: none;
        display: block;
        text-align: left;
    }

    .topnav.responsive .dropdown {
        float: none;
    }

    .topnav.responsive .dropdown-content {
        position: relative;
    }

    .topnav.responsive .dropdown-right {
        float: none;
    }

    .topnav.responsive .dropdown-content-right {
        position: relative;
    }

    .topnav.responsive .dropdown .dropbtn {
        display: block;
        width: 100%;
        text-align: left;
    }
}

.acheivements {
    background-color: rgba(240, 208, 255, 0.653);
    font-family: 'Ubuntu', sans-serif;
    background-image: linear-gradient(rgba(255, 255, 255, 0.17), rgba(255, 255, 255, 0.17)), url("../images/bc-acheivements.png");
    background-position: center center;
    background-repeat: no-repeat;
    background-attachment: fixed;
    background-size: cover;
}

.acheivements-boxes {
    font-weight: bolder;
    color: #000000;
    background: rgba(250, 240, 255, 0.87);
}


.video-container {
    position: relative;
    width: 100%;
    height: 100%;
}

#background-video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover; /* Ensures the video covers the entire container */
}

.content {
    position: relative;
    padding-bottom: 20px;
    z-index: 100;
    color: #fff; /* Set text color to be visible on the video */
    /* Add additional styling for your content as needed */
}