@media only screen and (max-width: 1900px) {
    .conference-box figure img {
        width: 100%;
        object-fit: cover;
    }

    .header-main-con.index2-header .navbar-nav {
        margin-right: 200px;
    }
}

@media only screen and (max-width: 1800px) {

       /* event section */
    .event-left-con::before,
    .conference-main-section .generic-title::after,
    .blog-main-section .generic-title::before {
        background-size: contain;
        width: 60px;
        height: 61px;
        top: -64px;
    }

    .event-inner-section {
        grid-template-columns: 35% 60%;
    }

    .generic-title {
        margin-bottom: 20px;
    }

    .event-left-con p {
        margin-bottom: 30px;
        padding-right: 0;
    }

    .event-left-con .generic-btn a {
        padding: 25px 30px;
    }

    .event-right-con .nav-tabs {
        margin-bottom: 30px;
    }

    .education__content .year {
        width: 35px;
        height: 35px;
        font-size: 14px;
        left: 0px;
        top: 16px;
    }

    .education__content:not(:last-child):before {
        left: calc(14px - -3px);
    }

    .education__content {
        padding: 16px 55px 10px 67px;
    }

    .education__content h6 {
        margin-bottom: 8px;
    }

    .education__content p {
        line-height: 26px;
    }

 

    /* event section */
 
}

@media only screen and (max-width: 1600px) {
    body {
        font-size: 18px;
        line-height: 26px;
    }

    h2 {
        font-size: 44px;
        line-height: 52px;
    }

     /* event section */
    .event-inner-section {
        grid-template-columns: 35% 60%;
    }

    .education__content p {
        line-height: 26px;
        margin-top: 0px;
    }

    .education__content h6 {
        margin-bottom: 6px;
    }

    .education__content {
        padding: 19px 60px 15px 95px;
    }



    /* event section */
    .small-text {
        letter-spacing: 2px;
    }

   
}

@media only screen and (max-width: 1400px) {
    .container-fluid {
        padding: 0 14.3%;
    }

    h1 {
        font-size: 45px;
        line-height: 55px;
    }

      /* event section */
    .education {
        width: 100%;
    }

    .event-inner-section {
        grid-template-columns: 35% 60%;
    }

    .education__content {
        padding: 15px 20px 15px 75px;
    }

    .education__content .year {
        font-size: 12px;
        top: 13px;
    }

    .education__content:not(:last-child):before {
        top: 47px;
    }



    /* event section */
   }

@media only screen and (max-width: 1199px) {

    /* navbar section */
    .header-main-con .container-fluid {
        padding: 0 5%;
    }

    .lets-talk-btn a {
        padding: 10px 16px;
    }

    .navbar-expand-lg .navbar-nav .dropdown-menu {
        top: 15px;
    }
    /* navbar section */
      .event-right-con .nav-link {
        padding: 0 20px 0 20px;
        position: relative;
    }

    .event-inner-section {
        grid-template-columns: 30% 70%;
    }

    .event-left-con::before {
        right: -30px;
    }

    .event-left-con p {
        margin-bottom: 20px;
        padding-right: 0;
    }

    .event-left-con .generic-btn a {
        padding: 20px 22px;
    }

    .event-right-con .nav-tabs {
        width: auto;
        margin-bottom: 20px;
    }



    /* event section */
   }

@media only screen and (max-width: 991px) {

    /*cross-button*/
    .navbar-toggler {
        right: 0px;
        top: 50%;
        transform: translateY(-50%);
        padding: 0px;
        width: 40px;
        position: absolute;
    }

    .navbar-collapse {
        background: var(--button-color);
        border-radius: 10px;
        position: absolute;
        z-index: 2;
        right: 0;
        top: 58px;
        width: 320px;
    }

    .navbar-toggler:focus {
        outline: none;
    }

    .navbar-toggler .navbar-toggler-icon:nth-child(1),
    .navbar-toggler .navbar-toggler-icon:nth-child(3) {
        -webkit-transition: transform .35s ease-in-out;
        -moz-transition: transform .35s ease-in-out;
        -o-transition: transform .35s ease-in-out;
        transition: transform .35s ease-in-out;
    }

    .navbar-toggler:not(.collapsed) .navbar-toggler-icon:nth-child(1) {
        position: absolute;
        top: 8px;
        -webkit-transform: rotate(135deg);
        -moz-transform: rotate(135deg);
        -o-transform: rotate(135deg);
        transform: rotate(135deg);
        left: 0px;
    }

    .navbar-toggler:not(.collapsed) .navbar-toggler-icon:nth-child(2) {
        height: 12px;
        visibility: hidden;
        background-color: transparent;
    }

    .navbar-toggler:not(.collapsed) .navbar-toggler-icon:nth-child(3) {
        position: absolute;
        top: 8px;
        -webkit-transform: rotate(-135deg);
        -moz-transform: rotate(-135deg);
        -o-transform: rotate(-135deg);
        transform: rotate(-135deg);
        left: 0px;
    }

    .navbar-toggler-icon {
        float: left;
        width: 90%;
        height: 3px;
        margin: 3px 0px;
        background: #fff;
    }

    .navbar-light .navbar-toggler {
        border: none;
    }

    .navbar-nav {
        padding: 0;
        margin: 0;
    }

    .navbar-collapse .show .navbar-nav:last-child {
        padding-right: 10px !important;
    }

    .navbar-btn {
        clip-path: none;
        padding: 15px 20px 15px 20px;
        text-align: center;
        border-radius: 0;
        left: 0;
    }

    /* cross button */
    /* navbar styling start here */
    .nav-btns {
        right: 60px;
    }

    .navbar-expand-lg .navbar-nav .dropdown-menu .dropdown-item {
        padding: 2px 15px;
    }

    .index2-header .navbar-expand-lg .navbar-nav .dropdown-menu .dropdown-item:hover,
    .header-main-con.index2-header .dropdown-item.active,
    .header-main-con.index2-header .dropdown-item:active {
        background: transparent;
        color: var(--accent);
    }

    .header-main-con .navbar-nav {
        gap: 15px;
        margin-right: 0;
        padding: 25px 30px 0;
        margin-bottom: 20px;
    }

    .lets-talk-btn a {
        padding: 10px 16px;
        display: inline-block;
    }

    .header-contact {
        padding: 0 30px 30px 30px;
    }

    .navbar-expand-lg .navbar-nav .dropdown-menu {
        position: unset;
        padding: 10px 20px;
        overflow: hidden;
        border: none;
        margin: 10px 0 0;
    }

    .header-main-con .navbar-light .navbar-nav .nav-link {
        font-size: 16px;
        line-height: 18px;
        letter-spacing: 0;
    }

    .header-main-con .dropdown-item.active,
    .header-main-con .dropdown-item:active {
        color: var(--yellow-color);
        text-decoration: none;
        background-color: transparent;
    }

    .index3-header .navbar-expand-lg .navbar-nav .dropdown-menu .dropdown-item:hover,
    .header-main-con.index3-header .dropdown-item.active,
    .header-main-con.index3-header .dropdown-item:active {
        background: transparent;
        color: var(--pink-color);
    }

    /* navbar styling end here */
       /* event section styling start here */
    .event-inner-section {
        gap: 40px;
        grid-template-columns: 100%;
    }


    .event-left-con::before {
        right: 0;
    }

    .event-left-con::before,
    .conference-main-section .generic-title::after,
    .blog-main-section .generic-title::before {
        height: 40px;
        top: -34px;
    }

    .education__content {
        padding: 15px 20px 10px 60px;
    }

    /* event section styling end here */
    }

@media only screen and (max-width: 767px) {
    .nav-btns a {
        font-size: 12px;
    }

    .navbar-collapse {
        top: 40px;
    }

    .header-main-con .navbar-light .navbar-nav .nav-link {
        font-size: 15px;
        line-height: 15px;
    }

    .navbar-light .navbar-brand {
        padding: 0;
    }

    .nav-btns a {
        padding: 8px 10px 8px;
    }

       /* event section styling start here */
    .event-left-con .generic-btn a {
        padding: 18px;
    }

    .event-inner-section {
        gap: 30px;
    }



    h2 {
        font-size: 30px;
        line-height: 34px;
    }

    .event-right-con .nav-link span {
        font-size: 18px;
        line-height: 18px;
    }

    .event-right-con .nav-tabs {
        margin-bottom: 15px;
    }

    .event-main-section {
        padding-bottom: 60px;
    }

    .education__content small {
        font-size: 15px;
        line-height: 18px;
        margin-bottom: 12px;
    }

    /* event section styling end here */
    }

@media only screen and (max-width: 575px) {

      /* event section styling start here */
    .small-text {
        letter-spacing: 1px;
    }

    .event-right-con .nav-tabs {
        width: auto;
        padding: 15px 6px 10px;
        margin-bottom: 10px;
    }

    .event-right-con .nav-item {
        margin-bottom: 0;
    }

    .event-right-con .nav-link {
        padding: 12px;
    }

    .event-right-con .nav-link small {
        font-size: 8px;
        line-height: 14px;
    }

    .event-right-con .nav-link span {
        font-size: 16px;
        line-height: 16px;
    }

    .event-right-con .nav-link.active::after {
        width: 70%;
        bottom: -10px;
    }

    .event-left-con .generic-btn a {
        padding: 16px;
    }

    .event-left-con::before,
    .conference-main-section .generic-title::after,
    .blog-main-section .generic-title::before {
        height: 25px;
        top: -30px;
    }



    .education__content {
        padding: 17px 20px 2px 50px;
    }

    .education__content p {
        line-height: 22px;
        font-size: 14px;
    }

    /* event section styling end here */
    
}