.top_sec_nav {
    height: 10vh;
    background-color: #fff;
    float: left;
    width: 100%;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 9;
    box-shadow: 0px 5px 5px -5px rgba(0, 0, 0, 0.50);
}

.top_sec_nav .top_nav_wrap {
    max-width: 1366px;
    width: 95%;
    margin: 0 auto;
    padding: 0px 0 0;
    height: 100%;
}

.logo_site {
    float: left;
    margin: 65px 0 0;
}

.logo_tata {
    float: right;
    margin: 28px 0 0;
}

.menu_block {
    float: right;
    margin: 0px 56px 0;
    height: 100%;
}

.menu_block .top_menu {
    float: left;
}

.menu_block .top_menu li {
    float: left;
    padding: 16px 17px 0 17px;
}

.menu_block .top_menu li a {
    color: #414141;
    font-size: 13px;
    text-transform: uppercase;
}

.quick_menu {
    padding: 65px 24px 0 24px;
    color: #fff;
    font-size: 13px;
    text-transform: uppercase;
    cursor: pointer;
    float: left;
    height: 100%;
}

.navmenu {
    padding: 18px 24px 24px 72px;
    border-right: 1px solid #d1d1d1;
    color: #454545;
    font-size: 13px;
    text-transform: uppercase;
    cursor: pointer;
    float: left;
    background-position: 30px 20px;
}




/* all nav */
.nav {
    margin: 0 auto;
    max-width: 1200px;
    width: 100%;
    position: relative;
    z-index: 99;
    border-top: 2px solid #7e0606;
}

.nav a {
    color: #777;
}

.nav ul {
    margin: 0;
    padding: 0;
    text-align: center;
}

.nav ul.right {
    text-align: right;
    padding: 14px 0 0;
}

.nav li {
    list-style: none;
    display: block;
    margin: 0;
    padding: 0;
    /* position: relative;*/
    line-height: normal;
}

.nav li a {
    padding: 11px 0px;
    display: block;
    text-decoration: none;
    color: #000000;
    font-size: 13px;
    text-transform: uppercase;
    font-weight: 600;
    /*  box-sizing: border-box; -webkit-transition: all .3s ease-out; -moz-transition: all .3s ease-out; transition: all .3s ease-out; */
}

.nav li a.highlights {
    color: #2583d9
}

.nav ul.right li a {
    font-size: 12px;
    color: #363636;
    padding: 12px 30px 12px 0;
}

.nav li span.third_menu {
    font-size: 14px !important;
    color: #6e6e6e;
    /*border-bottom: 1px solid #dddddd;*/
    padding: 17px 15px;
    display: block;
    text-decoration: none;
    font-weight: 400;
}

.nav li span.third_menu a {
    border-bottom: 0px solid #dddddd !important;
    padding: 10px 0 !important;
    font-size: 12px !important;
    text-transform: none;
    position: relative;
}

.nav li span.third_menu a:first-child {
    margin: 15px 0 0
}

.nav li span.third_menu a:after {
    position: absolute;
    content: "";
    width: 8px;
    height: 1px;
    background-color: #2d70af;
    left: 0px;
    top: 0px;
}

/* main level */
.nav>ul>li {
    display: inline-block;
    line-height: 45px;
    height: 45px;
    padding: 0 0px;
}

.nav>ul>li>a {
    padding: 0 40px;
}

.nav>ul>li:hover>a {
    color: #2d70af;
}

.nav li li a,
.nav ul.right li li a {
    color: #6e6e6e;
    border-bottom: 1px solid #dddddd;
    font-size: 14px;
    text-transform: none;
}

.nav li li a:hover {
    color: #ed3438;
}

.nav li li:last-child a,
.nav ul.right li li:last-child a {
    border-bottom: 0px solid rgba(152, 172, 184, 0.25);
}

/*.nav li li:last-child a, .nav ul.right li li:last-child a{border-bottom:0px solid rgba(152,172,184,0.25);}*/

/*.nav .mega_block ul li a{ color:#6e6e6e; border-bottom:1px solid #dddddd; font-size:13px;}
.nav .mega_block ul li a:hover{ color:#ed3438; background:url(../images/nav_arrow.png) no-repeat right;}*/

/* first level dd */
.nav ul ul {
    top: auto;
    position: absolute;
    z-index: 9900;
    text-align: left;
    display: none;
    padding: 15px 15px;
    -webkit-border-bottom-right-radius: 6px;
    -webkit-border-bottom-left-radius: 6px;
    -moz-border-radius-bottomright: 6px;
    -moz-border-radius-bottomleft: 6px;
    border-bottom-right-radius: 6px;
    border-bottom-left-radius: 6px;
}

.nav ul ul:after {
    position: absolute;
    content: "";
    background-color: #2783d8;
    left: 0px;
    top: 0px;
    width: 100%;
    height: 3px;
}

.nav li li {
    display: block;
}

.nav ul ul ul {
    border-top: 0px solid #ff7e00;
}

/* second level dd */
.nav ul ul ul {
    top: 0;
    /* dd animtion - change to auto to remove */
    left: 220px;
}

.nav>ul>li:hover>ul>li:hover>ul {
    opacity: 1;
    visibility: visible;
    top: 0;
}

/* .drop-left */
.nav>ul>li.drop-left>ul {
    right: 0;
}

.nav li.drop-left ul ul {
    left: auto;
    right: 220px;
}

.nav li li {
    padding: 0 8px;
}

/* light theme */
.nav.light {
    background: rgba(255, 255, 255, 1);
}

.nav.light a {
    color: #000;
}

.nav.light ul ul {
    background: rgba(255, 255, 255, 1);
}

.nav.light li a {
    color: #000;
}


/* dark theme */
.nav.dark {
    background: rgba(0, 0, 0, 1);
}

.nav.dark a {
    color: #FFF;
}

.nav.dark ul ul {
    background: rgba(0, 0, 0, 1);
}

.nav.dark li a {
    color: #FFF;
}

/* sticky nav */
.nav.fixed {
    position: fixed;
    width: 100%;
    top: 0;
    left: 0;
    z-index: 9999;
}

/* only used when 'scrollbarFix' is set to true in the js. This fixes horizontal scrollbar caused by the dd menus that are very long.*/
body.nav-noscroll-x {
    overflow-x: hidden;
}

/* general styling */
.nav li>a:after {
    content: '';
    border-left: 4px solid transparent;
    border-right: 4px solid transparent;
    border-top: 4px solid #505050;
    top: 8px;
    right: -20px;
    position: relative;
}

.nav li li.has-sub a:after {
    margin-left: 10px;
    float: right;
    border-top: 6px solid transparent;
    border-bottom: 6px solid transparent;
    border-left: 6px solid #98acb8;
    position: relative;
    top: 4px;
}

.nav li.drop-left li.has-sub>a:after {
    float: left;
    margin-right: 10px;
    border-left: 0;
    border-top: 6px solid transparent;
    border-bottom: 6px solid transparent;
    border-right: 6px solid #98acb8;
    margin-left: 0px;
}

.nav.hide-arrows li.has-sub>a:after,
.nav.hide-arrows li li.has-sub>a:after,
.nav.hide-arrows li.drop-left li.has-sub>a:after {
    display: none;
}

.nav .menu-toggle,
.nav .close-menu,
.nav .call-btn-mobile,
.nav .location-btn-mobile {
    display: none;
    text-transform: uppercase;
    text-decoration: none;
}

.nav .dd-toggle {
    display: none;
    position: absolute;
    top: 0;
    right: 0;
    padding: 0;
    width: 48px;
    height: 48px;
    text-align: center;
    z-index: 9999;
    border: 0;
}

.nav.desktop.hide-arrows li.has-sub a {
    padding-right: 15px;
}

.nav.mobile>ul>li>a.dd-toggle {
    padding: 0;
}

.nav li.call-btn-mobile,
.nav li.location-btn-mobile {
    display: none;
}

.nav .menu-toggle {
    height: auto;
    color: #fff;
    text-align: right;
    position: absolute;
    /* +40px to clear the fixed "ADMISSION OPEN" strip (.adm-strip, injected by
       header.js) pinned across the very top of every page — without this the
       icon's original top:35px lands inside that strip's 0-40px band, which
       sits above it at z-index:10000 and hides most of the icon. */
    top: 75px;
    z-index: 9;
    right: 35px;
}

/* svg icons */
.nav svg {
    fill: currentColor;
    width: 1em;
    height: 1em;
    position: relative;
    top: 2px;
}

/* svg icons */
.nav.mobile ul ul::after {
    display: none;
}

.nav a.dd-toggle .icon-plus {
    box-sizing: border-box;
    transition: transform 0.3s;
    width: 12px;
    height: 100%;
    position: relative;
    vertical-align: middle;
    display: inline-block;
}

.nav a.dd-toggle .icon-plus:before {
    content: '';
    display: block;
    border-left: 4px solid transparent;
    border-right: 4px solid transparent;
    border-top: 4px solid #505050;
    position: absolute;
    top: 35%;
    transition: width 0.3s;
}


/*.nav a.dd-toggle .icon-plus:after { content: ''; display: block; width: 12px; height: 0px; top: 50%; border-bottom: solid 2px #505050; position: absolute; }
.nav li.open > a.dd-toggle .icon-plus { -webkit-transform: rotate(135deg); -ms-transform: rotate(135deg); -o-transform: rotate(135deg); transform: rotate(135deg); }*/
.nav.light a.dd-toggle .icon-plus:before {
    border-color: #000;
}

.nav.light a.dd-toggle .icon-plus:after {
    border-color: #000;
}

.nav.dark a.dd-toggle .icon-plus:before {
    border-color: #FFF;
}

.nav.dark a.dd-toggle .icon-plus:after {
    border-color: #FFF;
}

.nav .icon-close {
    box-sizing: border-box;
    width: 22px;
    height: 22px;
    position: relative;
    display: inline-block;
}

.nav .icon-close:before {
    content: '';
    display: block;
    width: 22px;
    height: 0px;
    border-bottom: solid 2px #828282;
    position: absolute;
    top: 50%;
    transform: rotate(45deg);
}

.nav .icon-close:after {
    content: '';
    display: block;
    width: 22px;
    height: 0px;
    top: 50%;
    border-bottom: solid 2px #828282;
    position: absolute;
    transform: rotate(-45deg);
}

.nav.light .icon-close:before {
    border-color: #000;
}

.nav.light .icon-close:after {
    border-color: #000;
}

.nav.dark .icon-close:before {
    border-color: #FFF;
}

.nav.dark .icon-close:after {
    border-color: #FFF;
}

/* mobile nav */
.nav .menu-toggle,
.nav .call-btn-mobile,
.nav .location-btn-mobile,
.nav .close-menu {
    box-sizing: border-box;
}

.nav .menu-toggle span.bars {
    display: inline-block;
    position: relative;
    top: 20px;
}

.nav .menu-toggle span.bars span {
    display: block;
    width: 20px;
    height: 2px;
    border-radius: 0px;
    background: #0055af;
    margin: 0 0 3px;
}

.nav .full {
    width: 100%;
}

.nav .half {
    width: 50%;
}

.nav .third {
    width: 33%;
    text-align: center;
}

.nav .location-btn-mobile.third {
    text-align: center;
}

.nav .location-btn-mobile.half {
    text-align: right;
}

.nav.light .third,
.nav.light .half {
    border-left: 1px solid rgba(0, 0, 0, .15);
}

.nav.light.left .third,
.nav.light.left .half {
    border-bottom: 1px solid rgba(0, 0, 0, .15);
}

.nav.light.right .third,
.nav.light.right .half {
    border-bottom: 1px solid rgba(0, 0, 0, .15);
}

.nav.light .third:first-child,
.nav.light .half:first-child {
    border-left: 0;
}

.nav.dark .third,
.nav.dark .half {
    border-left: 1px solid rgba(255, 255, 255, .15);
}

.nav.dark.left .third,
.nav.dark.left .half {
    border-bottom: 1px solid rgba(255, 255, 255, .15);
}

.nav.dark.right .third,
.nav.dark.right .half {
    border-bottom: 1px solid rgba(255, 255, 255, .15);
}

.nav.light.left .menu-toggle,
.nav.light.right .menu-toggle {
    border-bottom: 0;
}

.nav.dark.left .menu-toggle,
.nav.dark.right .menu-toggle {
    border-bottom: 0;
}

.nav.dark .third:first-child,
.nav.dark .half:first-child {
    border-left: 0;
}

.nav.light .menu-toggle span.bars span {
    background: #000;
}

.nav.dark .menu-toggle span.bars span {
    background: #FFF;
}

.nav.mobile {
    position: static;
}

.nav.mobile.fixed {
    position: static;
}

.nav.mobile ul {
    position: relative;
    display: none;
}

.nav.mobile.active {
    padding-bottom: 0;
}

.nav.mobile.active>ul {
    display: block;
}

.nav.mobile ul {
    text-align: left;
}

.nav.mobile>ul>li {
    display: block;
}

.nav.mobile>ul>li>a {
    padding: 10px 0px;
}

.nav.mobile ul {
    background: #ffffff;
    position: absolute;
    width: 100%;
    /*overflow:auto;*/
    z-index: 1000;
}

.nav.mobile ul ul {
    background-color: transparent;
    border-radius: 0px;
    position: relative;
    opacity: 1;
    visibility: visible;
    width: auto;
    display: none;
}

.nav.mobile ul ul ul {
    left: auto;
    top: auto;
}

.nav.mobile li.drop-left ul ul {
    right: auto;
}

.nav.mobile li a {
    border-bottom: 1px solid #e3e3e3;
    color: #001b36;
    font-size: 12px;
}

.nav.mobile>ul {
    border-top: 1px solid rgba(255, 255, 255, .15);
}

.nav.mobile.light li a {
    border-bottom: 1px solid rgba(0, 0, 0, .15);
}

.nav.mobile.light>ul {
    border-top: 1px solid rgba(0, 0, 0, .15);
}

.nav.mobile li a.dd-toggle {
    border: 0;
}

.nav.mobile.light li a.dd-toggle {
    border: 0;
}

.nav.mobile .menu-toggle,
.nav.mobile .dd-toggle,
.nav.mobile .close-menu,
.nav.mobile .call-btn-mobile,
.nav.mobile .location-btn-mobile {
    display: inline-block;
}

.nav.mobile li.call-btn-mobile {
    border-right: 1px solid rgba(255, 255, 255, .1);
    box-sizing: border-box;
}

.nav.mobile li.call-btn-mobile,
.nav.mobile li.location-btn-mobile {
    display: inline-block;
    width: 50%;
    text-transform: uppercase;
    text-align: center;
}

.nav.mobile li.call-btn-mobile.full,
.nav.mobile li.location-btn-mobile.full {
    display: block;
    width: 100%;
    text-transform: uppercase;
    border-right: 0;
    text-align: left;
}

.nav.mobile.light ul {
    background: rgba(255, 255, 255, 1);
}

.nav.mobile.dark ul {
    background: rgba(0, 0, 0, 1);
}

.nav.mobile.dark ul ul {
    background: rgba(255, 255, 255, .08);
}

.nav.mobile.light li.call-btn-mobile {
    border-right: 1px solid rgba(0, 0, 0, .1);
}

.nav.mobile.top {
    position: absolute;
    width: 100%;
    top: 0;
    left: 0;
    z-index: 9999;
}

.nav.mobile li.has-sub>a:after,
.nav.mobile li li.has-sub>a:after,
.nav.mobile li.drop-left li.has-sub>a:after {
    display: none;
}

/* left and right positions */
.nav.mobile.right>ul,
.nav.mobile.left>ul {
    position: fixed;
    top: 0;
    bottom: 0;
    width: 100%;
    max-width: 280px;
    overflow-x: hidden;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    padding: 70px 30px 0;
}

.nav.mobile.right>ul {
    right: 0;
}

.nav.mobile.right .close-menu,
.nav.mobile.left .close-menu {
    display: inline-block;
    text-align: right;
    font-size: 0px;
    position: absolute;
    right: 24px;
    top: 17px;
    z-index: 9;
}

.nav.mobile.left>ul {
    left: 0;
}

.nav.mobile.right .location-btn-mobile.half,
.nav.mobile.right .call-btn-mobile.half,
.nav.mobile.right .close-menu.half {
    text-align: center;
}

.nav.mobile.right .location-btn-mobile.third,
.nav.mobile.right .call-btn-mobile.third,
.nav.mobile.right .close-menu.third {
    text-align: center;
}

.nav.mobile.left .location-btn-mobile.half,
.nav.mobile.left .call-btn-mobile.half,
.nav.mobile.left .close-menu.half {
    text-align: center;
}

.nav.mobile.left .location-btn-mobile.third,
.nav.mobile.left .call-btn-mobile.third,
.nav.mobile.left .close-menu.third {
    text-align: center;
}

.nav.mobile.left .menu-toggle.half,
.nav.mobile.left .menu-toggle.third,
.nav.mobile.right .menu-toggle.half,
.nav.mobile.right .menu-toggle.third {
    text-align: left;
}

.nav.mobile.left .close-menu.third span,
.nav.mobile.right .close-menu.third span {
    display: none;
}

/* left and right positions */

/* mega dd */
.nav.desktop li.mega ul ul {
    background: none;
}

.nav.desktop li.mega li {
    display: inline-block;
    vertical-align: top;
    margin-left: -4px;
}

.nav.desktop li.mega li li {
    display: block;
    position: relative;
    left: 4px;
}

.nav.desktop li.mega ul ul {
    width: auto;
}

.nav.desktop>ul>li.mega {
    position: inherit;
}

.nav.desktop>ul>li.mega>ul {
    width: 100%;
}

.nav.desktop>ul>li.mega>ul li.has-sub ul {
    display: block;
    position: relative;
    left: auto;
}

.nav.desktop>ul>li.mega>ul>li {
    padding-bottom: 15px;
    box-sizing: border-box;
}

.nav.desktop li.mega li li a {
    padding: 5px 15px;
}

.nav.desktop li.mega li.has-sub a:after {
    display: none;
}

.nav.desktop>ul>li.mega>ul>li>a {
    color: yellow;
}

/* mega dd */
body.hidden {
    overflow: hidden;
}

.nav .mega_block {
    position: absolute;
    display: none;
    left: auto;
    height: auto;
    background-color: #f7f7f7;
    box-shadow: 0px 2px 10px rgba(0, 0, 0, 0.20)
}

.nav .mega_block.institute-mega_block {
    height: 330px;
}

.nav .mega_block.institute-mega_block .nav_thumb {
    height: inherit;
}

.nav .mega_block.institute-mega_block .nav_thumb .mega_heading {
    height: inherit;
    overflow: hidden;
}

.nav .mega_block.institute-mega_block .nav_thumb .mega_heading img {
    height: inherit;
}



.nav .mega_block:after {
    position: absolute;
    content: "";
    background-color: #2783d8;
    left: 0px;
    top: 0px;
    width: 100%;
    height: 3px;
}

.nav .mega_block .nav_thumb {
    float: left;
    width: 301px;
    padding: 0px 0px 0;
    background-color: #fff;
}

.nav .mega_block .nav_thumb .mega_heading {
    float: left;
    width: 100%;
}

.nav .mega_block .nav_thumb .mega_heading img {
    display: block
}

.nav .mega_block .nav_thumb .mega_heading h3 {
    float: left;
    width: 50%;
    padding: 15px 0 10px;
    line-height: normal;
    font-size: 30px;
    color: #243267;
}

.nav .mega_block .nav_thumb .mega_heading span {
    float: left;
    width: 50%;
    border-left: 1px solid #dddddd;
    padding: 10px 0 10px 20px;
    line-height: normal;
    text-align: left;
    color: #4b4b4b;
    font-size: 18px;
}

.nav .mega_block .nav_thumb .nav_thumb_img {
    overflow: hidden;
    float: left;
    width: 100%;
    margin: 25px 0 0;
}

.nav .mega_block .nav_thumb .nav_thumb_img img {
    border-radius: 10px;
}

.nav .mega_block ul li a {
    color: #575757;
    border-bottom: 1px solid #dddddd;
    font-size: 14px;
}

.nav .mega_block ul li a:last-child {
    border-bottom: 0px solid #dddddd;
}

.nav .mega_block ul li a:hover {
    color: #003a91;
}

.nav .mega_block ul {
    display: inline-block;
    position: relative;
    padding: 25px 40px 20px;
}

.nav .mega_block ul li {
    float: left;
    width: 195px;
    margin: 0 14px 0 0;
    border-right: 1px solid rgba(255, 255, 255, 0.10);
    padding: 0 0px;
}

.nav .mega_block ul li:last-child {
    border-right: 0px solid rgba(255, 255, 255, 0.10);
    padding-top: 40px;
}

.nav .mega_block ul li a:after {
    display: none;
}

.nav .mega_block ul li .nav_para {
    color: #575757;
    font-size: 12px;
    padding: 15px 0 0;
}

.nav .mega_block ul li .nav_para a {
    width: 100%;
    height: auto;
    float: left;
    display: block;
    font-size: 13px;
    font-weight: 400;
    color: #cd3536;
    line-height: 10px;
    padding-left: 35px;
    background: url(../img/symbol/arrow3.png) left 5px no-repeat;
    margin-top: 8px;
}

.nav.mobile .mega_block ul {
    display: block !important;
    width: 100%;
    padding: 10px 20px;
    border-bottom: 1px solid #e3e3e3;
}

.mob_show {
    display: none !important;
}

.nav.mobile ul .top_link2 {
    font-size: 0px;
    padding: 40px 0 0;
    display: inline-block;
    width: 100%;
}

.nav.mobile ul .top_link2 a {
    width: 100%;
    display: inline-block;
    color: #001b36;
    padding: 0px;
    font-size: 12px;
}

.cboxOverlay {
    position: fixed;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.73);
    top: 0px;
    left: 0px;
    z-index: 7;
}



.box100 {
    left: 0 !important;
    right: 0;

}

.mega4row {
    width: 100%;
    height: auto;
    float: left;
    display: block;
}

.mega4row li {
    width: 25% !important;
    margin: 0px 0px 0px 0px !important;
    padding-right: 4% !important;
    box-sizing: border-box;
    height: auto;
    float: left;
    display: block;
}

.mega4row li span {
    width: 100%;
    height: auto;
    float: left;
    display: block;
    text-decoration: none;
    color: #414141;
    font-size: 13px;
    text-transform: uppercase;
    font-weight: 400;
    margin-bottom: 10px;
}



.mega4row span a {
    text-decoration: none;
    color: #414141;
    font-size: 13px;
    text-transform: uppercase !important;
    font-weight: 600;
}

.mega4row span.color1 {
    border-bottom: 2px solid #fb8700;
}

.mega4row span.color2 {
    border-bottom: 2px solid #cd3536;
}

.mega4row span.color3 {
    border-bottom: 2px solid #0080c9;
}

.mega4row span.color4 {
    border-bottom: 2px solid #7d37ab;
}

.mega4row span.color5 {
    border-bottom: 2px solid #ffd200;
}


.has-sub a.active {
    color: #7e0606 !important;
}

.has-sub a.active:after {
    content: '';
    border-left: 4px solid transparent;
    border-right: 4px solid transparent;
    /*border-top: 4px solid #fff;*/
    top: 8px;
    right: -20px;
    position: relative;
}

.has-sub a:hover.active {
    color: #FFFFFF;
}

/* Fallback for slow javascript load */
@media only screen and (max-width : 768px) {
    .nav {
        overflow: hidden;
        display: block;
    }

    .nav ul {
        position: relative;
        display: none;
    }
}

/* mobile nav */
@media only screen and (max-width : 420px) {

    .nav.mobile .call-btn-mobile.third span,
    .nav.mobile .location-btn-mobile.third span {
        display: none;
    }

    .nav.mobile ul .top_link2 a {
        margin-bottom: 15px;
    }

    .nav .mega_block.institute-mega_block {
        height: auto;
    }
}


@media screen and (max-width:1680px) {
    .top_sec_nav .top_nav_wrap {
        padding: 0px 0 0;
    }

    .logo_site {
        margin: 37px 0 0;
    }

    .logo_tata {
        margin: 7px 0 0;
    }

    .menu_block {
        margin: 0px 56px 0;
    }

    .quick_menu {
        padding: 40px 24px 0 24px;
    }

    .navmenu {
        padding: 12px 24px 12px 72px;
        background-position: 30px 15px;
    }

    .menu_block .top_menu li {
        padding: 10px 17px 0 17px;
    }

    .nav ul.right {
        padding: 3px 0 0;
    }

    .nav ul.right li a {
        padding: 7px 30px 7px 0;
    }

    /*.nav > ul > li > a {padding: 7px 30px 7px 0;}*/
}


@media screen and (max-width:1200px) {}

@media screen and (max-width:1030px) {
    .quick_menu {
        display: none;
    }

    .top_sec_nav {
        height: 80px;
    }

    .nav {
        float: right;
    }

    .nav .mega_block ul {
        padding: 0px;
    }

    .nav>ul>li {
        line-height: normal;
        height: auto;
    }

    .nav .mega_block {
        position: relative;
        width: 100%;
        float: left;
    }

    .nav.mobile>ul>li {
        float: left;
        width: 100%;
    }

    .nav .mega_block ul li a.dd-toggle {
        display: none;
    }

    .nav .mega_block ul li {
        width: 100%;
        float: none;
        border-right: 0px solid;
        padding-top: 0px !important;
    }

    .mob_show {
        display: block !important;
    }

    .nav li {
        position: relative;
    }

    .nav .mega_block .nav_thumb {
        display: none;
    }

    .nav>ul>li:nth-last-child(2) {
        margin-left: 0px;
    }

    .nav li span.third_menu {
        border-bottom: 1px solid #dddddd;
    }

    .nav>ul>li:hover>a {
        color: #7e0606;
    }

    .nav.mobile .mega_block {
        background-color: transparent;
        box-shadow: none;
    }

    .nav.mobile .mega_block:after {
        display: none;
    }

    .nav.mobile .mega_block ul li a {
        color: #575757;
        border-bottom: 0px solid #dddddd;
        font-size: 12px;
    }

    .nav.mobile .mega_block ul li a:hover {
        color: #003a91;
    }

    .nav .mega_block ul li a {
        padding: 7px 0
    }

    .nav {
        border-top: 0px solid
    }

    .mega4row li {
        width: 100% !important;
    }

    .nav .mega_block ul li .nav_para {
        display: none;
    }
}

@media screen and (max-width:800px) {
    .menu_block {
        margin: 0px 25px 0;
    }

    .logo_site img {
        width: 130px;
    }

    .logo_tata img {
        width: 45px;
    }

    .nav .menu-toggle span.bars {
        top: 0px;
    }

}

@media (max-width: 768px) {
    .mega_block {
        height: auto !important;
    }
}


#institute_block{
    padding-top: 0 !important;
}