@media (max-width:991px) {
    
    .hide-on-mobile{
        display: block;
    }
    
    .show-on-mobile{
        display: none;
    }

   .hide-on-desktop-tab{
        display: none;    
    }
        
    .guidelines .categories_v2 .description-custom_title {
        font-size: 24px;
        line-height: 32px;
        margin-top: 20px;
        font-weight: 700;
        margin-bottom: 15px;
    }
    .usage_guidelines_sub_desc   {
        font-size: 14px;
        line-height: 18px;
        font-weight: 400;
    }
    .guidelines-corporate_content-title h3{
        font-size: 20px;
        line-height: 24px;
        font-weight: 700;
    }
    .guidelines_desc{
        font-size: 14px;
        line-height: 18px;
    }

    .guidelines-updates .update-item {
        margin-bottom: 10px;
    }

    .guidelines-updates .update-title {
        font-size: 12px;
        line-height: 15px;
        margin-bottom: 4px;
    }
    .guidelines-updates .update-description {
        font-size: 12px;
        line-height: 15px;
    }
    
    .guidelines .corporate_content-button{
        margin-top:20px;
    }
    
    .guidelines .corporate_content-button a {
        font-family: Montserrat;
        font-size: 14px;
        line-height: 18px;
        font-weight: 600;
        height: auto;
        background: rgb(0, 0, 0);
        padding: 10px 15px;
        margin-top:0px
    }

    .guidelines .download_content-button a {
        font-family: Montserrat;
        font-size: 14px;
        line-height: 18px;
        font-weight: 600;
        height: auto;
        background: rgb(0, 0, 0);
        padding: 10px 15px;
        margin-top:0px
    }
    
    .about-our_images img {
        height: 348px;
        min-width: 248px;
    }

    .algorithm-updates-section {
        padding: 10px 0;
        background: #fff;
        margin-top: 20px;
    }

    .algorithm-card {
        border-radius:8px;
        padding: 16px;
        height: 100%;
    }

    .algorithm-card-title {
        font-weight: 600;
        font-size: 18px;
        line-height: 22px;
        margin-bottom: 8px;
        text-align: center;
    }
    .aed-usage-section {
        background-color: #F6F9FD;
        padding: 30px 0;
        margin-top: 15px;
    }

    .aed-guideline-cards .col-md-2 {
        -ms-flex: 0 0 16.666667%;
        flex: 0 0 25.666667%;
        max-width: 19.666667%;
    }

    .aed-guideline-card {
        border-radius: 8px;
        padding: 5px 12px;
        min-height: 180px;
        min-width: 125px;
    }

    .aed-card-icon {
        margin-bottom: 5px;
        height: 48px;
    }

    .aed-card-icon img {
        max-width: 36px;
        max-height: 36px;
        width: auto;
        height: auto;
        object-fit: contain;
    }

    .training-impact-section {
        padding: 30px 0;
        margin-top: 0px;
    }

    .training-impact-icon{
        margin-bottom: 8px;
        width: 36px;
        height: 36px;
        border-radius: 70px;
    }

    .training-impact-icon img {
        max-width: 16px;
        max-height: 16px;
    }

    .training-impact-card{
        min-height: 160px;
    }

    .training-impact-card .training-impact-text {
        font-family: Montserrat;
        font-weight: 400;
        font-size: 12px;
        line-height: 15px;
        color: #000;
        margin-bottom: 0;
    }

    .course-certificates-section{
        padding: 20px 0;
        background-color: #F9F9F9;
        margin-top: 0px;
    }

    .course-certificate-title {
        font-family: Montserrat;
        font-weight: 700;
        font-size: 16px;
        line-height: 20px;
        margin-bottom: 8px;
        text-align: center;
    }

    .course-update-list li {
        font-family: Montserrat;
        font-weight: 400;
        font-size: 12px;
        line-height: 15px;
        color: #000;
        margin-bottom: 5px;
        padding-left: 20px;
        position: relative;
    }

    .course-update-section-title {
        font-family: Montserrat;
        font-weight: 600;
        font-size: 14px;
        line-height: 18px;
        color: #000;
        margin-bottom: 8px;
    }

    .course-update-list li::before {
        content: "•";
        position: absolute;
        left: 0;
        color: #000;
        font-weight: 600;
        font-size: 14px;
    }

    .course-certificate-card {
        border-radius: 12px;
        padding: 20px 15px;
        margin-bottom: 18px;
    }

    .certificate-image-wrapper{
        margin-top: 0px;
    }

    .how-to-prepare-section {
        padding: 25px 0;
    }

    .how-to-prepare-cards .col-md-2 {
        -ms-flex: 0 0 16.666667%;
        flex: 0 0 16.666667%;
        max-width: 19.666667%; 
    }

    .how-to-prepare-card {
        min-height: 220px;
        width: 130px;
        padding: 10px 10px;
    }
    
    .prepare-icon-circle {
        width: 32px;
        height: 32px;
    }

    .prepare-icon-circle img {
        max-width: 16px;
        max-height: 16px;
    }

    .prepare-card-title {
        font-weight: 600;
        margin-bottom: 6px;
        font-size: 12px;
        line-height: 16px;
    }

    .how-to-prepare-card .prepare-card-description {
        font-weight: 400;
        font-size: 10px;
        line-height: 14px;
    }

    .resources-box {
        border-radius: 12px;
        padding: 20px 20px;
    }

    .resources-section {
        padding-top: 30px;
        padding-bottom:0px;
        margin-bottom: 25px;
    }

    .resources-title {
        font-size: 20px;
        line-height: 24px;
        font-weight: 700;
        margin-bottom: 15px;
    }
    
    .resources-list {
        margin-bottom: 0;
    }

    .resources-item {
        margin-bottom: 10px;
    }

    .guidelines .girl-image {
        top: -35px;
        left: 8px;
        height: 190px;
        z-index: 2;
    }
    
    .guidelines .girl-banner-container {
        background-color: #D9EBFF;
        border-radius: 8px;
        padding: 12px 9px 7px 286px;
        position: relative;
        z-index: 1;
    }

    .girl-banner-text h2 {
        font-size: 18px;
    }

    .girl-banner-button{
        font-size: 14px;
        line-height: 18px;
        margin-bottom: 18px;
    }

    .girl-banner-button a{
        font-size: 14px;
        line-height: 18px;
        padding: 10px 12px;
    }



    .girl-banner-text p{
        font-weight: 500;
        line-height: 16px;
        font-size: 12px;
    }
    
    .algorithm_updates_sub_desc{
        font-size: 14px;
        line-height: 18px;
        font-weight: 400;
        margin-top: 20px;
    }

    .algorithm-card-description {
        font-family: Montserrat;
        font-weight: 400;
        font-size: 12px;
        line-height: 15px;
        color: #000;
        margin-bottom: 0;
        text-align: center;
    }

    .aed-card-text {
        font-family: Montserrat;
        font-weight: 400;
        font-size: 12px;
        line-height: 15px;
    }

}