@media (min-width: 1500px){
    .container, .container-lg, .container-md, .container-sm, .container-xl, .container-xxl {
        max-width: 1400px;
    }
}
@media (max-width:1400px) {
    .navigation-menu .navbar-brand img {
        width: 100%;
        max-width: 345px;
    }
}
@media (max-width:1200px) {
    .navigation-menu .navbar-brand img {
        width: 100%;
        max-width: 245px;
    }
   /* .hero-sec{
        height:90vh;
    }*/
    /*.Appointment {
        height: 90vh;
    }*/
    .contact-info a{
        font-size: 15px;
        font-weight:400;
    }
    .appointment-btn .btn {
        font-size: 16px;
        padding: 10px 15px;
    }
    .welcome-info h6.sub_title {
        font-size: 18px;
        line-height: 28px;
        font-weight: 600;
        margin-bottom: 20px;
    }
    .welcome-info .welcome-text{
        font-size: 46px;
        line-height: 56px;
        margin-bottom: 20px;
    }
    .welcome-info .welcome-infotext{
        margin-bottom: 30px;
    }
    .hero-sec{
        background-position:center center;
    }
    .btn{
        font-size: 18px;
    }
    .visiting-hours .hours h3{
        font-size:26px;
        padding-bottom:15px;
    }
    .visiting-hours {
        background-color: #f4f9eb;
        padding: 80px 0 80px;
    }
    .inner_top_sec .inner_page_title{
        font-size: 38px;
        line-height: 1.3;
    }
}   

@media screen and (max-width: 1399px) and (min-width: 992px) {
    .navigation-menu .navbar-nav .nav-item .nav-link {
        font-size: 16px;
        padding-left: 15px;
    }
}

@media(max-width: 1024px){
    .contact-right {
        margin-left: 40px;
    }
}

@media (max-width:991px) {
    .navigation-menu .navbar-collapse {
        width: 700px;
        position: absolute;
        top: 67px;
        left: 50%;
        transform: translate(-50%, 0%);
        z-index: 10;
    }
    .navigation-menu .navbar-nav {
        background-color:#e7e7e7;
        margin-top:10px;
        position: absolute;
        top: -2px;
        z-index: 3;
        width: 100%;
    }
    .navigation-menu .navbar-nav .nav-item .nav-link{
    padding:10px 20px;
    }
    .navigation-menu .navbar-nav .nav-item .nav-link:hover,
    .navigation-menu .navbar-nav .nav-item .nav-link.active {
        color: var(--th-lightgreen);
        background-color:var(--th-green);
    }
   /* .hero-sec {
        height: 70vh;
    }*/
    /*.Appointment {
        height: 80vh;
    }*/
    .welcome-info h6.sub_title {
        font-size: 16px;
        line-height: 26px;
        margin-bottom: 10px;
    }
    .welcome-info .welcome-text {
        font-size: 40px;
        line-height: 50px;
    }
    .cardiologist{
        padding: 50px 0;
    }
    .cardiologist h2{
        font-size: 38px;
        margin-bottom: 10px;
    }
    .cardiologist-card .cardiologist-name{
        font-size: 20px;
    }
    .cardiologist-card .card-body{
        margin-top: -35px;
    }
    .contactus .contact-left{
        max-width: 100%;
        margin-left: auto;
        margin-right: auto;
    }
    .contact-right {
        margin-left: 0;
    }
    .contact-left h2{
         font-size: 38px;
    }
    .contact-form input, .contact-form textarea{
        font-size: 16px;
        padding: 10px;
    }
    .contact-form textarea {
        min-height: calc(5.5em + 0.75rem + 2px);
    }
    .contact-form select{
        font-size: 16px;
    }
    .Appointment {
        padding: 8% 0;
    }
    .how_we_work::after {
        display: none;
    }
    .inner_top_sec {
        padding: 40px 0;
    }
    .how_we_work .how_we_work_text,
    .how_we_work .free_quote {
        padding-top: 50px;
        padding-bottom: 50px;
        position: relative;
    }
    .how_we_work .free_quote::before,
    .how_we_work .free_quote::after{
        content: "";
        width: 100%;
        height: 100%;
        background-color:var(--th-green);
        position: absolute;
        top: 0;
        right: -50%;
        z-index: 1;
    }
    .how_we_work .free_quote::before{
        right: 50%;
    }
    .about_img {
        text-align: center;
    }
    .about-section {
        padding: 50px 0;
    }
}

@media (max-width:767px) {
    .navigation-menu .navbar-collapse {
        width: 520px;
    }
    .topbar{
        padding:15px 0px;
    }
    .hero-sec{
        padding:10% 0;
    }
    .hero-sec::before {
        content: "";
        background: rgb(255 255 255 / 75%);
    }
    .contact-info{
        margin-bottom:15px;
    }
    .appointment-btn .btn {
        font-size: 14px;
        padding: 5px 15px;
    }
    .contact-info .contact-number::after{
        content:"";
        height:20px;
    }
    .service_icon {
        width: 100px;
        height: 100px;
        margin-bottom: 15px;
        padding: 15px;
    }
    .services-section {
        background: linear-gradient(180deg, #f4f9eb 100%, #ffffff 0%);
        padding: 50px 0 20px;
    }
    h2{
        font-size: 30px;
        line-height: 40px;
    }
    .services-block a{
        font-size: 16px;
    }
    .services-block h4{
        font-size: 22px;
    }
    .services_col {
        margin-bottom: 15px;
    }
    .services-block {
        box-shadow: 0 0 8px 0px rgb(0 0 0 / 15%);
    }
    .services-section .sec_title {
        margin-bottom: 20px;
    }
    .visiting-hours .sec_title {
        margin-bottom: 50px;
    }
    .visiting-hours {
        background-color: #f4f9eb;
        padding: 60px 0 50px;
    }
    .visiting-hours .hours {
        max-width: 60%;
        margin: 40px auto 0px;
    }
    .cardiologist{
        padding: 30px 15px;
    }
    .cardiologist h2{
        font-size: 30px;
        line-height: 40px;
    }
    .contact-left h2{
         font-size: 30px;
         line-height: 40px;
    }
    .Appointment {
        padding: 10% 0;
    }
    .footer-widget h4 {
        font-size: 20px;
        margin-bottom: 15px;
    }
    .footer-widget {
        margin-bottom: 25px;
    }
    .footer-top {
        padding: 40px 0;
    }
    .footer-logo {
        margin-bottom: 30px;
    }
    .footer-logo img {
        width: 240px;
    }
    .social_icon  ul {
        margin: 20px 0 10px;
    }
    .social_icon ul li a {
        width: 40px;
        height: 40px;
        margin: 0 10px;
        font-size: 22px;
        line-height: 40px;
    }
    .about-section {
        padding: 50px 0;
    }
    .inner_top_sec .inner_page_title{
        font-size: 30px;
        line-height: 1.3;
    }
    .service_box {
        padding: 20px 20px;
    }
    .service_box h2 {
        font-size: 24px;
        line-height: 1.2;
    }
    .how_we_work .work_steps-box h4{
        font-size: 22px;
        line-height: 32px;
    }
    .how_we_work .how_we_work_text,
    .how_we_work .free_quote {
        padding-top: 40px;
        padding-bottom: 40px;
    }
    .how_we_work .free_quote .free_quote_block h3.sec_title {
        margin-bottom: 40px;
        font-size: 24px;
        line-height: 34px;
    }
}

@media (max-width:575px) {
    .navigation-menu .navbar-brand img{
        max-width: 240px;
    }
    .hero-sec {
        background-position: left center;
    }
   
    .navigation-menu .navbar-collapse {
        width:calc(100% - 24px);
    }
    .welcome-info h6.sub_title {
        font-size: 14px;
        line-height: 22px;
        margin-bottom: 10px;
    }
    .welcome-info .welcome-text {
        font-size: 34px;
        line-height: 38px;
    }
    .welcome-info,
    .welcome-info .welcome-infotext,
    .welcome-info .welcome-text,
    .welcome-info .sub_title,
    .welcome-info a{
        text-align: center;
    }
    .btn {
        font-size: 16px;
        letter-spacing: 0;
        padding: 10px 20px;
    }
    .visiting-hours .hours {
        max-width: 100%;
        margin: 30px auto 0px;
    }
    
    
}