/* :root {
    --main-color: rgb(71, 70, 69);
    --white-color: rgb(255, 255, 255);
} */


@media only screen and (min-width: 3840px) and (min-height: 2159px) {

    header.header-box .header-box-title {
        width: 3000px !important;
        padding: 50px;
    }

    header.header-box .header-box-title .main-title {
        font-size: 79px !important;
    }

    .logo-container-mob {
        display: none;
    }

    header.header-box-title .subtitle-logo-container .subtitles-container {
        margin: 0px 40px !important;
    }

    header.header-box .header-box-title .sub-title {
        font-size: 60px !important;
    }

    header.header-box .header-box-title .sub-title-iisc {
        font-size: 55px !important;
    }

    header.header-box .iisc-logo1 {
        width: 225px;
        height: 198px;
        background-color: white;
        border: 1px solid transparent;
        border-radius: 10px;
    }

    header.header-box .iisc-logo2 {
        width: 225px;
        height: 198px;
        background-color: white;
        border: 1px solid transparent;
        border-radius: 10px;
    }

    header.header-box .iisc-logo1>img {
        width: 195px;
        height: 195px;
        border: 1px solid transparent;
        border-radius: 10px;
    }

    header.header-box .iisc-logo2>img {
        width: 220px;
        height: 195px;
        border: 1px solid transparent;
        border-radius: 10px;
    }

}

@media only screen and (min-width: 2560px) and (min-height: 1439px) {

    .header-box .header-box-title {
        width: 2000px !important;
        height: auto;
        display: flex;
        flex-direction: column;
        flex-wrap: wrap;
        justify-content: center;
        align-items: center;
        text-align: center;
        padding: 10px;
    }

    .header-box .header-box-title .main-title {
        text-align: center;
        font-size: 56px !important;
        text-transform: uppercase;
    }

    .logo-container-mob {
        display: none;
    }

    .header-box-title .subtitle-logo-container {
        width: 100%;
        display: flex;
        flex-direction: row;
        flex-wrap: wrap;
        justify-content: center;
        padding: 5px;
        text-align: center;

    }

    .header-box .header-box-title .subtitle-logo-container .subtitles-container {
        display: flex;
        flex-direction: column;
        flex: wrap;
        justify-content: center;
        align-items: center;
        margin: 0px 20px;
        text-align: center;
    }

    .header-box .header-box-title .sub-title {
        text-align: center;
        font-size: 40px !important;
        margin-bottom: 5px;
        color: rgb(244, 238, 117);
        word-spacing: 1px;
        letter-spacing: 2px;
        text-transform: capitalize;
        font-family: "Raleway", sans-serif;
        font-weight: 500;
    }


    .header-box .header-box-title .sub-title-iisc {
        margin-top: 5px;
        color: rgb(244, 238, 117);
        word-spacing: 1px;
        letter-spacing: 2px;
        text-transform: capitalize;
        font-family: "Raleway", sans-serif;
        font-size: 35px !important;
        font-weight: 500;
        text-align: center;
    }

    .iisc-logo1 {
        width: 145px;
        height: 118px;
        background-color: white;
        border: 1px solid transparent;
        border-radius: 10px;
    }

    .iisc-logo2 {
        width: 145px;
        height: 118px;
        background-color: white;
        border: 1px solid transparent;
        border-radius: 10px;
    }

    .iisc-logo1>img {
        width: 115px;
        height: 115px;
        border: 1px solid transparent;
        border-radius: 10px;
    }

    .iisc-logo2>img {
        width: 140px;
        height: 115px;
        border: 1px solid transparent;
        border-radius: 10px;
    }

}

@media only screen and (min-width: 1920px) {

    /* Your styles here */
    .header-box {
        display: flex;
        flex-wrap: wrap;
        justify-content: center;
        align-items: center;
        width: 100%;
        text-align: center;
        padding: 0px 10px 2px 10px !important;
        background-color: rgb(71, 70, 69);
    }

    .header-box-title {
        width: 1600px !important;
        height: auto;
        display: flex;
        flex-direction: column;
        flex-wrap: wrap;
        justify-content: center;
        align-items: center;
        text-align: center;
        padding: 10px;
    }

    .header-box-title .main-title {
        text-align: center;
        font-size: 40px !important;
        text-transform: uppercase;
    }

    .logo-container-mob {
        display: none;
    }

    .header-box-title .subtitle-logo-container {
        width: 100%;
        display: flex;
        flex-direction: row;
        flex-wrap: wrap;
        justify-content: center;
        padding: 5px;
        text-align: center;

    }

    .header-box-title .subtitle-logo-container .subtitles-container {
        display: flex;
        flex-direction: column;
        flex: wrap;
        justify-content: center;
        align-items: center;
        margin: 0px 20px;
        text-align: center;
    }

    .header-box-title .sub-title {
        text-align: center;
        font-size: 31px !important;
        margin-bottom: 5px;
        color: rgb(244, 238, 117);
        word-spacing: 1px;
        letter-spacing: 2px;
        text-transform: capitalize;
        font-family: "Raleway", sans-serif;
        font-weight: 500;
    }


    .header-box-title .sub-title-iisc {
        margin-top: 5px;
        font-size: 26px;
        font-family: "Raleway", sans-serif;
        font-weight: 500;
        color: rgb(244, 238, 117);
        word-spacing: 1px;
        letter-spacing: 2px;
        text-transform: capitalize;
        text-align: center;
    }

    .iisc-logo1 {
        width: 165px;
        height: 138px;
        background-color: white;
        border: 1px solid transparent;
        border-radius: 10px;
    }

    .iisc-logo2 {
        width: 165px;
        height: 138px;
        background-color: white;
        border: 1px solid transparent;
        border-radius: 10px;
    }

    .iisc-logo1>img {
        width: 135px;
        height: 135px;
        border: 1px solid transparent;
        border-radius: 10px;
    }

    .iisc-logo2>img {
        width: 160px;
        height: 135px;
        border: 1px solid transparent;
        border-radius: 10px;
    }

}

@media only screen and (min-width: 768px) and (max-width: 991px) {
    .header-box-title .main-title {
        letter-spacing: 1px;
        font-size: 19px;
        font-family: "Playfair Display", serif;
        font-weight: 400;
    }

    .header-box-title .subtitle-logo-container {
        width: 666px;
        text-align: center;
    }

    .header-box-title .subtitle-logo-container .subtitles-container {
        margin: 0px 16px;
        text-align: center;
    }

    .header-box-title .sub-title {
        text-align: center;
        font-size: 12px;
        margin-bottom: 5px;
    }

    .header-box-title .sub-title-iisc {
        margin-top: 5px;
        font-size: 11px;
    }

    .iisc-logo1 {
        width: 100px;
        height: 78px;
        background-color: white;
        border: 1px solid transparent;
        border-radius: 10px;
    }

    .iisc-logo2 {
        width: 100px;
        height: 78px;
        background-color: white;
        border: 1px solid transparent;
        border-radius: 10px;
    }

    .iisc-logo1>img {
        width: 75px;
        height: 75px;
        border: 1px solid transparent;
        border-radius: 10px;
    }

    .iisc-logo2>img {
        width: 100px;
        height: 75px;
        border: 1px solid transparent;
        border-radius: 10px;
    }

    /*************second boxes************/
    .second-box-inner-first {
        width: 666px;
        height: auto;
        margin-right: 0px;
    }

    .second-box-inner-second {
        width: 666px;
        margin-top: 20px;
    }
}

@media only screen and (min-width: 660px) and (max-width: 768px) {
   
    .header-box {
        position: fixed;
        transform: translateY(-2px);
        z-index: 500;
    }

    .header-box-title .main-title {
        letter-spacing: 1px;
        font-size: 15.8px;
        font-family: "Playfair Display", serif;
        font-weight: 400;
    }

    .header-box-title .subtitle-logo-container {
        text-align: center;
    }

    .header-box-title .subtitle-logo-container .subtitles-container {
        margin: 0px 14px;
        text-align: center;
    }

    .header-box-title .sub-title {
        text-align: center;
        font-size: 11px;
        margin-bottom: 5px;
    }

    .header-box-title .sub-title-iisc {
        margin-top: 5px;
        font-size: 11px;
    }

    .iisc-logo1 {
        width: 80px;
        height: 58px;
        background-color: white;
        border: 1px solid transparent;
        border-radius: 10px;
    }

    .iisc-logo2 {
        width: 80px;
        height: 58px;
        background-color: white;
        border: 1px solid transparent;
        border-radius: 10px;
    }

    .iisc-logo1>img {
        width: 55px;
        height: 55px;
        border: 1px solid transparent;
        border-radius: 10px;
    }

    .iisc-logo2>img {
        width: 80px;
        height: 55px;
        border: 1px solid transparent;
        border-radius: 10px;
    }
}

@media only screen and (min-width: 545px) and (max-width: 659px) {

    .header-box {
        position: fixed;
        z-index: 500;
        transform: translateY(-2px);
    }

    .header-box-title .main-title {
        font-size: 13px;
        letter-spacing: 1px;
        font-family: "Playfair Display", serif;
        font-weight: 400;
    }

    .header-box-title .subtitle-logo-container {
        text-align: center;
    }

    .header-box-title .subtitle-logo-container .subtitles-container {
        margin: 0px 5px;
        text-align: center;
    }

    .header-box-title .sub-title {
        text-align: center;
        font-size: 8.7px;
        margin-bottom: 5px;
    }

    .header-box-title .sub-title-iisc {
        margin-top: 5px;
        font-size: 9px;
    }

    .iisc-logo1 {
        width: 70px;
        height: 48px;
        background-color: white;
        border: 1px solid transparent;
        border-radius: 7px;
    }

    .iisc-logo2 {
        width: 70px;
        height: 48px;
        background-color: white;
        border: 1px solid transparent;
        border-radius: 7px;
    }

    .iisc-logo1>img {
        width: 70px;
        height: 48px;
        border: 1px solid transparent;
        border-radius: 10px;
    }

    .iisc-logo2>img {
        width: 70px;
        height: 48px;
        border: 1px solid transparent;
        border-radius: 10px;
    }
}

@media only screen and (min-width: 440px) and (max-width: 544px) {

    .header-box {
        position: fixed;
        transform: translateY(-1px);
        z-index: 500;
    }

    .header-box-title .main-title {
        font-size: 10px;
        letter-spacing: 1px;
        font-family: "Playfair Display", serif;
        font-weight: 500;
    }

    .logo-container-mob {
        display: flex;
    }

    .iisc-mob-logo1 {
        width: 85px;
        height: 58px;
        background-color: white;
        border: 1px solid transparent;
        border-radius: 10px;
        margin-right: 10px;
    }

    .iisc-mob-logo2 {
        width: 85px;
        height: 58px;
        background-color: white;
        border: 1px solid transparent;
        border-radius: 10px;
    }

    .iisc-mob-logo1>img {
        width: 55px;
        height: 55px;
        border: 1px solid transparent;
        border-radius: 10px;
    }

    .iisc-mob-logo2>img {
        width: 80px;
        height: 55px;
        border: 1px solid transparent;
        border-radius: 10px;
    }

    .header-box-title .subtitle-logo-container {
        text-align: center;
    }

    .header-box-title .subtitle-logo-container .subtitles-container {
        margin: 0px 5px;
        text-align: center;
    }

    .header-box-title .sub-title {
        text-align: center;
        margin-top: 7px;
        font-size: 9px;
        font-weight: 500;
        margin-bottom: 5px;
    }

    .header-box-title .sub-title-iisc {
        margin-top: 5px;
        font-size: 9px;
    }

    .iisc-logo1 {
        display: none;
        width: 50px;
        height: 28px;
        background-color: white;
        border: 1px solid transparent;
        border-radius: 7px;
    }

    .iisc-logo2 {
        display: none;
        width: 50px;
        height: 28px;
        background-color: white;
        border: 1px solid transparent;
        border-radius: 7px;
    }

    .iisc-logo1>img {
        display: none;
        width: 28px;
        height: 28px;
        border: 1px solid transparent;
        border-radius: 10px;
    }

    .iisc-logo2>img {
        display: none;
        width: 50px;
        height: 28px;
        border: 1px solid transparent;
        border-radius: 10px;
    }
 
}

@media only screen and (min-width: 380px) and (max-width: 439px) {

    .header-box {
        position: fixed;
        z-index: 500;
    }

    .header-box-title .main-title {
        font-size: 9px;
        letter-spacing: 1px;
        font-family: "Playfair Display", serif;
        font-weight: 400;
    }

    .logo-container-mob {
        display: flex;
    }

    .iisc-mob-logo1 {
        width: 85px;
        height: 58px;
        background-color: white;
        border: 1px solid transparent;
        border-radius: 10px;
        margin-right: 10px;
    }

    .iisc-mob-logo2 {
        width: 85px;
        height: 58px;
        background-color: white;
        border: 1px solid transparent;
        border-radius: 10px;
    }

    .iisc-mob-logo1>img {
        width: 55px;
        height: 55px;
        border: 1px solid transparent;
        border-radius: 10px;
    }

    .iisc-mob-logo2>img {
        width: 80px;
        height: 55px;
        border: 1px solid transparent;
        border-radius: 10px;
    }

    .header-box-title .subtitle-logo-container {
        width: 366px;
        text-align: center;
    }

    .header-box-title .subtitle-logo-container .subtitles-container {
        margin: 0px 4px;
        text-align: center;
    }

    .header-box-title .sub-title {
        text-align: center;
        margin-top: 7px;
        font-size: 8px;
        margin-bottom: 5px;
    }

    .header-box-title .sub-title-iisc {
        margin-top: 5px;
        font-size: 8px;
    }

    .iisc-logo1 {
        display: none;
        width: 50px;
        height: 28px;
        background-color: white;
        border: 1px solid transparent;
        border-radius: 7px;
    }

    .iisc-logo2 {
        display: none;
        width: 50px;
        height: 28px;
        background-color: white;
        border: 1px solid transparent;
        border-radius: 7px;
    }

    .iisc-logo1>img {
        display: none;
        width: 28px;
        height: 28px;
        border: 1px solid transparent;
        border-radius: 10px;
    }

    .iisc-logo2>img {
        display: none;
        width: 50px;
        height: 28px;
        border: 1px solid transparent;
        border-radius: 10px;
    }
}

@media only screen and (max-width: 379px) {

    .header-box {
        position: fixed;
        transform: translateY(-1px);
        z-index: 500;
    }

    .header-box {
        margin-top: -0.1em;
        padding: 0px 10px 2px 10px;
    }

    .header-box-title .main-title {
        display: flex;
        letter-spacing: 1px;
        font-family: "Playfair Display", serif;
        font-size: 10px;
        flex-direction: row;
        flex-wrap: nowrap;
        font-weight: 500;
        margin: 10px 0px;
        padding: 0;
        word-spacing: 1px;
        text-align: center;
    }

    .logo-container-mob {
        display: flex;
    }

    .iisc-mob-logo1 {
        width: 85px;
        height: 58px;
        background-color: white;
        border: 1px solid transparent;
        border-radius: 10px;
        margin-right: 10px;
    }

    .iisc-mob-logo2 {
        width: 85px;
        height: 58px;
        background-color: white;
        border: 1px solid transparent;
        border-radius: 10px;
    }

    .iisc-mob-logo1>img {
        width: 55px;
        height: 55px;
        border: 1px solid transparent;
        border-radius: 10px;
    }

    .iisc-mob-logo2>img {
        width: 80px;
        height: 55px;
        border: 1px solid transparent;
        border-radius: 10px;
    }

    .header-box-title .subtitle-logo-container {
        display: flex;
        flex-direction: row;
        justify-content: center;
        align-items: center;
        text-align: center;
    }

    .header-box-title .subtitle-logo-container .subtitles-container {
        margin: 10px 0px;
        text-align: center;
    }

    .header-box-title .sub-title {
        margin-top: 5px;
        margin-bottom: 5px;
        font-size: 9px;
        word-spacing: 0.7px;
        letter-spacing: 2px;
    }

    .header-box-title .sub-title-iisc {
        margin-top: 5px;
        font-size: 8.75px;
    }

    .iisc-logo1 {
        display: none;
        width: 80px;
        height: 48px;
        background-color: white;
        border: 1px solid transparent;
        border-radius: 10px;
    }

    .iisc-logo2 {
        display: none;
        width: 80px;
        height: 48px;
        background-color: white;
        border: 1px solid transparent;
        border-radius: 10px;
    }

    .iisc-logo1>img {
        display: none;
        width: 45px;
        height: 45px;
        border: 1px solid transparent;
        border-radius: 10px;
    }

    .iisc-logo2>img {
        display: none;
        width: 60px;
        height: 45px;
        border: 1px solid transparent;
        border-radius: 10px;
    }
  
}

@media only screen and (max-width: 319px) {

    .header-box {
        position: fixed;
        z-index: 500;
    }
    
    .header-box-title .main-title {
        display: flex;
        flex-direction: row;
        flex-wrap: nowrap;
        font-size: 10px;
        letter-spacing: 1px;
        font-family: "Playfair Display", serif;
        font-weight: 500;
        margin: 10px 0px;
        padding: 0;
        word-spacing: 1px;
        text-align: center;
    }

    .logo-container-mob {
        display: flex;
    }

    .iisc-mob-logo1 {
        width: 85px;
        height: 58px;
        background-color: white;
        border: 1px solid transparent;
        border-radius: 10px;
        margin-right: 10px;
    }

    .iisc-mob-logo2 {
        width: 85px;
        height: 58px;
        background-color: white;
        border: 1px solid transparent;
        border-radius: 10px;
    }

    .iisc-mob-logo1>img {
        width: 55px;
        height: 55px;
        border: 1px solid transparent;
        border-radius: 10px;
    }

    .iisc-mob-logo2>img {
        width: 80px;
        height: 55px;
        border: 1px solid transparent;
        border-radius: 10px;
    }

    .header-box-title .subtitle-logo-container {
        display: flex;
        flex-direction: row;
        justify-content: center;
        align-items: center;
        text-align: center;
    }

    .header-box-title .subtitle-logo-container .subtitles-container {
        margin: 10px 0px;
        text-align: center;
    }

    .header-box-title .sub-title {
        margin-top: 5px;
        margin-bottom: 5px;
        font-size: 8px;
        word-spacing: 0.7px;
        letter-spacing: 2px;
    }

    .header-box-title .sub-title-iisc {
        margin-top: 5px;
        font-size: 7.75px;
    }

    .iisc-logo1 {
        display: none;
        width: 80px;
        height: 48px;
        background-color: white;
        border: 1px solid transparent;
        border-radius: 10px;
    }

    .iisc-logo2 {
        display: none;
        width: 80px;
        height: 48px;
        background-color: white;
        border: 1px solid transparent;
        border-radius: 10px;
    }

    .iisc-logo1>img {
        display: none;
        width: 45px;
        height: 45px;
        border: 1px solid transparent;
        border-radius: 10px;
    }

    .iisc-logo2>img {
        display: none;
        width: 60px;
        height: 45px;
        border: 1px solid transparent;
        border-radius: 10px;
    }

}