.section {
    padding-top: 80px;
    padding-bottom: 80px;
}

.center-block-70 {
    width: 90%;
    margin: auto;
    padding-top: 40px;
}

.footer-col {
    margin-top: 40px;
}

.contact-heading {
    text-align: center; 
    color: #2b1196; 
    margin-bottom: 30px;
}

.team-col {
    padding-top: 15px;
    padding-bottom: 15px;
}

.center-block-80 {
    width: 80%;
    margin: auto;
    text-align: center;
}

.center-block-82 {
    width: 82%;
    margin: auto;
}

.center-block-85 {
    width: 95%;
    margin: auto;
    text-align: center;
}

.center-block-90 {
    width: 90%;
    margin: auto;
}

.margin-top-55 {
    margin-top: 55px;  
}

/* image-text sections for positioning vertically center, also target Explorer 10, and old (< 4.4) Android browsers */
/* previous version, text in the center vertically */
.ver-center {
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;

    -ms-flex-align: center;
    -webkit-align-items: center;
    -webkit-box-align: center;

    align-items: center;
}

/* text image section */

/* responsive design show and hide images */
.full-img {
    display: none;
}

.tab-img {
    display: none;
}

.mob-img {
    display: block;
}

.text-img-section {
    margin-top: 30px;
    margin-bottom: 20px;
}

.col-md-6 {
    padding-right: 0; 
    padding-left: 0;
}

.left-text-block {
    padding-top: 20px;
    padding-bottom: 20px;
}

.right-text-block {
    padding-top: 20px;
    padding-bottom: 20px;
}

/* tablet */
@media only screen and (min-width: 768px) {

    .message-btn {
        font-size: 17px;
    }

    .text-img-section {
        margin-top: 60px;
        margin-bottom: 60px;
    }

    .full-img {
        display: none;
    }
    
    .tab-img {
        display: block;
    }

    .mob-img {
        display: none;
    }

    .center-block-70 {
        width: 70%;
        margin: auto;
        padding-top: 40px;
    }

    .footer-col {
        margin-top: auto;
    }

    .contact-heading {
        margin-bottom: 40px;
    }
    .team-col {
        padding-top: auto;
        padding-bottom: auto;
    }

    .center-block-85 {
        width: 85%;
    }
}

/* Wider than tablet, half width, show full image, hide tablet image */
@media (min-width: 992px) {

    .full-img {
        display: block;
    }
    
    .tab-img {
        display: none;
    }

    .mob-img {
        display: none;
    }

    .left-text-block {
        padding-left: 0.8vw;
        padding-right: 3vw;
    }
    
    .right-text-block {
        padding-left: 3vw;
        padding-right: 0.8vw;
    }
}



/* Under 550px, image top, text down, using js */
/* 
.left-img-box {
    width: 45%;
    float: left;
    padding-left: 2px;
    z-index: 1;
}

.right-text-box {
    width: 55%;
    float: left;
    background-color: #ffffff;
    z-index: 2;
    margin-left: -80px;
    padding: 10px 10px 10px 50px;
}

.left-text-box {
    width: 55%;
    float: left;
    background-color: #ffffff;
    z-index: 2;
    padding-top: 10px;   
    padding-left: 3px;
    padding-right: 50px;
    padding-bottom: 10px; 
}

.right-img-box {
    width: 45%;
    float: left;
    margin-left: -90px;
    z-index: 1;
} */

.text-img-section img {
    max-width: 100%;
}

/* ---------------------3 service pages------------------  */

/* icons row -- cards */

.icon-row {
    padding-top: 60px;
    width: 82%;
    margin-left: auto;
    margin-right: auto;
}
.icon-card {
    text-align: center;
    padding: 12px;
}

.icon {
    height: 82px;
}

.icon-title {
    font-family: "Rubik";
    font-size: 17px;
    font-weight: 500;
    line-height: 1.47;
    letter-spacing: 0.34px;
    color: #16202d;
    padding-left: 24px;
    padding-right: 24px;
}

/* ---------------------contact.php------------------  */
.contact-section {
    padding-top: 0;
    padding-bottom: 80px;
}

/* ---------------------cookies------------------  */
#cookies-eu-banner {
    background: #444;
    color: #fff;
    padding: 6px;
    font-size: 13px;
    text-align: center;
}
#cookies-eu-more,
#cookies-eu-accept,
#cookies-eu-reject {
    text-decoration: none;
    background: #222;
    color: #fff;
    border: 1px solid #000;
    cursor: pointer;
    padding: 4px 7px;
    margin: 2px 0;
    font-size: 13px;
    font-weight: bold;
    transition: background 0.07s, color 0.07s, border-color 0.07s;
}
#cookies-eu-more:hover,
#cookies-eu-more:focus,
#cookies-eu-accept:hover,
#cookies-eu-accept:focus {
    background: #fff;
    color: #222;
}
#cookies-eu-more {
    margin-left: 7px;
}

#cookies-eu-reject {
    background: none;
    font-weight: normal;
    color: #ccc;
    cursor: pointer;
    padding: 4px 7px;
    margin: 2px 0;
    border: 1px solid #666;
}
#cookies-eu-reject:hover,
#cookies-eu-reject:focus {
    border-color: #fff;
    background: #222;
    color: #fff;
}


/* "Get a guide" popup on the bottom of the page */

.modal-form {
    visibility: hidden;
    position: fixed;
    bottom: 0;
    padding: 80px 0;
    background: #ffffff;
    box-shadow: 0 -3px 6px 0 rgba(0, 0, 0, 0.16);
    width: 100%;
    z-index: 3;
}
    
.modal-form.visible {
    visibility: visible;
}

.transparent {
    opacity: 90%;
    background-color: lightgray;
}

/* iframe */
iframe {
    width: 70vw;
    height: calc(70vw/1.77);
    margin-left: auto;
    margin-right: auto;
    display: block;
}

#collapsed-div {
    display: none;
}

.contact-btn {
    width: 400px;
    border: 0;
    border-bottom: 3px solid #16202d;
    background-color: transparent;
    font-family: "Rubik";
    font-size: 17px;
    font-weight: bold;
    line-height: 1.18;
    letter-spacing: 0.34px;
    text-align: left;
    color: #16202d;
    padding-bottom: 5px;
}

@media (max-width: 450px) { 
    .contact-btn {
        width: 80vw;
    }
}

.contact-btn:focus {
    border-left: 0;
    border-bottom: 3px solid #16202d;
}

.contact-btn:hover {
    cursor: pointer;
}

.r {
    float: right;
}

/* Heart failure page Video */

.video-section {
    background-color: #4d1edf;
}

.video-title {
    font-family: "Rubik";
    font-size: 30px;
    font-weight: 500;
    line-height: 1.2;
    letter-spacing: 0.6px;
    color: #ffffff;
    margin-top: 20px;
    margin-bottom: 50px;
}

.video-text {
    font-family: Rubik;
    font-size: 17px;
    font-weight: 500;
    line-height: 1.38;
    letter-spacing: 0.34px;
    color: #ffffff;
}

.responsive-video {
    position: relative;
    padding-bottom: 56.25%;
    padding-top: 60px; 
    overflow: hidden;
}

.responsive-video iframe,
.responsive-video object,
.responsive-video embed {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}