@import url("https://fonts.googleapis.com/css2?family=Open+Sans:ital,wght@0,300;0,400;0,500;0,600;0,700;0,800;1,300;1,400;1,500;1,600;1,700;1,800&display=swap");

body {
  font-family: "Open Sans", sans-serif;
  font-size: 16px;
  color: #153143;
  letter-spacing: 0.5px;
}

a {
  color: #00b0dd;
  text-decoration: none;
}

a:hover, a:active {
  color: #00b0dd;
}
.blue {
color: #47b2cc;
}
.blue:hover {
/*color: #98a9ad;*/
color: #212529;
}
section {
  float: left;
  width: 100%;
  clear: both;
}

header {
  float: left;
  width: 100%;
  background-color: #ffffff;
  padding: 30px 0;
  position: fixed;
  padding: 20px 0;
  top: 0;
  z-index: 100;
  /*box-shadow: 0 0px 5px #ccc;*/
}

.header-inner {
  float: left;
  width: 100%;
  display: block;
}

.branding {
  width: 100px;
  float: left;
}

.branding img {
  max-width: 100%;
}

.navigation {
  width: calc(100% - 550px);
  text-align: center;
  position: fixed;
  right: 0;
  top: 0;
  z-index: 10;
}

.mob-nav-trigger {
  cursor: pointer;
  width: 40px;
  height: 40px;
  display: block;
  float: right;
  padding: 8px 0 0 15px;
  margin: 15px 20px;
}

.menu-open-icon, .menu-close-icon {
  width: 32px;
  ;
}

.menu-close-icon {
  width: 28px;
  display: none;
}

.show-nav .menu-close-icon {
  display: block;
}

.show-nav .menu-open-icon {
  display: none;
}

.navigation ul {
  margin: 0;
  padding: 0;
  position: absolute;
  visibility: hidden;
  opacity: 0;
  clear: both;
  background-color: #fff;
  z-index: 10;
  max-height: 0;
  overflow: hidden;
  right: 0;
  top: 70px;
  width: 100vw;
  box-shadow: 0 3px 3px #ccc;
  border-top: 1px solid #f1f1f1;
}

.navigation.active-nav ul {
  visibility: visible;
  opacity: 1;
  max-height: 1000px;
}

.navigation ul li {
  display: list-item;
}

.navigation ul li a {
  color: #333333;
  text-decoration: none;
  padding: 15px 20px;
  font-size: 18px;
  font-weight: 700;
  display: block;
  transition: all 0.6s ease;
}
/* --- cmh added active --- */
.navigation ul li.active a {
  color: #00b0dd;
  text-decoration: none;
  padding: 15px 20px;
  font-weight: 400;
  display: block;
  transition: all 0.6s ease;
}
.navigation ul li.active a:hover, .navigation ul li.active a:active {
  color: #0087A9;
  text-decoration: none;
  padding: 15px 20px;
  font-weight: 400;
  display: block;
  transition: all 0.6s ease;
}

.navigation ul li a:hover, .navigation ul li a:active {
  color: #00b0dd;
}

.navigation ul li.nav-active a {
  color: #00b0dd;
}

.header-custom-link {
  /*float: left;*/
  font-size: 12px;
  text-align: center;
  padding: 10px 0 0 10px;
  margin-top: 14px;
  overflow-wrap: normal;
  /*display: -webkit-flex;*/
}

.header-custom-link a {
  color: #00b0dd;
  border: 2px solid #00b0dd;
  padding: 7px 10px;
  font-weight: 600;
  /*font-size: 12px;*/
  font-size: 0.75em;
}
.header-custom-link a:hover, .header-custom-link a:active {
  color: #ffffff;
  background-color: #00b0dd;
  border: 2px solid #00b0dd;
}

/* Home Page banner */

.landing-banner {
  float: left;
  width: 100%;
  background-image: url(../images/banner_StudyHomePage.jpg);
  background-size: cover;
  position: relative;
  background-position: 50% 25%;
  min-height: 300px;
  margin-top: 78px;
  display: flex;
  align-items: center;
}


.landing-banner-content {
  float: right;
  z-index: 2;
  position: relative;
  color: #000;
  background-color: rgba(255, 255, 255, 0.6);
  width: 100%;
  padding: 10px 30px;
  text-align: center;
}

.landing-banner-content h1 {
  /*font-size: 32px;    --- cmh changed  --- */
  font-size: 2.25rem;
}


.inner-page-banner {
  width: 100%;
  /*background-image: url(../images/banner_StudyHomePage.jpg);*/
  background-size: cover;
  /*background-position: center;  --- cmh changed --- */
  position: relative;
  min-height: 300px;
  margin-top: 78px;
  display: flex;
  align-items: center;
}
.about-studies-banner{
  background-image: url(../images/banner_About_Studies.jpg);
  float: left;
  background-position: 50% 0%;
} 
.about-alzheimers-banner{
  background-image: url("../images/banner_About_Azheimers.jpg");
  float: left;
  background-position: 50% 0%;
} 
.prescreener-study-banner{
  background-image: url("../images/banner_Pre-Screener.jpg");
  float: left;
  background-position: 50% 0%;
} 
.locations-study-banner{
  background-image: url("../images/banner_Study_Locations.jpg");
  float: left;
  background-position: 50% 0%;
} 
.faqs-banner{
  background-image: url("../images/banner_FAQs.jpg");
  float: left;
  background-position: 50% 0%;
}

.inner-page-banner-content {
  float: right;
  z-index: 2;
  position: relative;
  color: #000;
  background-color: rgba(255, 255, 255, 0.5);
  width: 100%;
  padding: 10px 30px;
  text-align: center;
}
.left-content{
  float: left;
}
.inner-page-banner-content h1 {
  font-size: 32px;
}


/* complete the pre-screener */
.pre-screener-section {
  float: left;
  width: 100%;
  background-color: #11384e;
  text-align: center;
  padding: 40px 0;
  color: #FFFFFF;
}
.white-btn {
  color: #FFFFFF;
  border: 2px solid #FFFFFF;
  padding: 7px 10px;
  font-weight: 600;
  font-size: 12px;
  transition: all 0.6s ease;
}
.white-btn:hover, .white-btn:active  {
  color: #000000;
  border: 2px solid #FFFFFF;
  background-color:#FFFFFF;
}

/* About Section */
.about-section {
  float: left;
  width: 100%;
  background-color: #FFFFFF;
  padding: 40px 0;
  
}

.about-img{
  padding: 0 0px 30px 0px;
float: left;
width: 100%;
}
.about-section-content{
  padding: 0 20px;
}
.about-section-content h2{
  color: #000;
  margin-bottom: 10px;
  font-weight: 600;
  font-size: 20px;
  text-align: center;
}

 ul.points-list{
  margin: 0 0 20px 0;
  padding: 0;
}
 ul.points-list li{
position: relative;
list-style: none;
padding:10px 0 10px 30px;
}
 ul.points-list li::before{
  position: absolute;
  content: "";
  border: 2px solid #47b2cc;
  width: 12px;
  height: 12px;
  left: 0;
  top: 17px;
  }


.blue-link {
  float: left;
  color: #FFFFFF;
  border: 2px solid #47b2cc;
  background-color: #47b2cc;
  padding: 7px 20px;
  font-weight: 600;
  font-size: 12px;
  margin-top: 20px;
  transition: all 0.6s ease;
}
.blue-link:hover, .blue-link:active {
  color: #47b2cc;
  border: 2px solid #47b2cc;
  background-color: transparent;
}
.blue-bordered-link {
  color: #47b2cc;
  border: 2px solid #47b2cc;
  background-color: #FFFFFF;
  padding: 7px 20px;
  font-weight: 600;
  font-size: 12px;
  margin-top: 20px;
  transition: all 0.6s ease;
}
.blue-bordered-link:hover, .blue-bordered-link:active  {
  color: #FFFFFF;
  border: 2px solid #47b2cc;
  background-color: #47b2cc;
}
/* text color added */
.faq-block .panel-body p a span.blue {
  color: #00b0dd;
  text-decoration: none;
}
/* About Section end */


/* interested section */
.interested-section {
  float: left;
  width: 100%;
  background-color: #97a8ad;
  text-align: center;
  padding: 60px 0;
  color: #FFFFFF;
}
.interested-section h3{
  font-weight: 600;
}


.clinical-research-section {
  float: left;
  width: 100%;
  background-color: #f3f3f3;
  padding: 60px 0;
  color: #333333;
}
.clinical-research-section h3{
  font-weight: 600;
}


.light-blue-section {
  float: left;
  background-color: #47b2cc;
  padding: 60px 0;
  color: #FFFFFF;
}

.light-gray-section {
  float: right;
  background-color: #f3f3f3;
  padding: 60px 0;
  color: #333333;
}
/* pre-screenr */
.odd {
background-color: #FFFFFF;
margin: 0px;
padding: 16px;
}
.even {
background-color: #f3f3f3;
margin: 0px;
padding: 16px;
}

/* FAQs accordion Faq Section */
.faq-section {
	padding-bottom: 30px;
    /*padding-top: 80px;*/
}
.faq-section .faq-block .panel-body p {
	font-family: "Open Sans", sans-serif;
    font-size: 16px;
    color: #153143;
    letter-spacing: 0.5px;
}
.faq-section .faq-block .panel-body li {
	font-family: "Open Sans", sans-serif;
    font-size: 16px;
    color: #153143;
    letter-spacing: 0.5px;
	position: relative;
    padding: 10px 0 4px 10px;
	margin-left: 40px;
}
.faq-block {
	display: inline-block;
	width: 100%;
}
.faq-block .panel-group .panel {
	border-radius: 0;
	border-color: #ccc;
	box-shadow: none;
	margin-bottom: 12px;
	-webkit-box-shadow: none;
	-webkit-appearance: none;
}
.faq-block .panel-heading {
	background-color: transparent;
	padding: 0;
	border-radius: 0;
}
.faq-block .panel-title {
	position: relative;
}
.faq-block .panel-title::after {
	background-color: #fff;
	content: "";
	display: inline-block;
	left: 52px;
	top: 0;
	bottom: 0;
	position: absolute;
	width: 2px;
	z-index: 2;
}
.faq-block .panel-title a {
	background-color: #47b2cc;
	color: #fff;
	display: inline-block;
	font-size: 17px;
	font-weight: 700;
	letter-spacing: 0.9px;
	padding: 12px 20px 12px 70px;
	position: relative;
	width: 100%;
	line-height: 20px;
	transition: all 1s ease 0s;
	-webkit-transition: all 1s ease 0s;
	-moz-transition: all 1s ease 0s;
	-o-transition: all 1s ease 0s;
	text-decoration: none;
}
.faq-block .panel-title a::before {
	background-color: #47b2cc;
	color: #fff;
	position: absolute;
	content: "\f106";
	font-family:'FontAwesome';
	font-weight: bold;
	left: 0;
	top: 50%;
	font-size: 25px;
	display: inline-block;
	width: 52px;
	height: 44px;
	line-height: 44px;
	text-align: center;	
	-webkit-transform: translate(0, -50%);
	-moz-transform: translate(0, -50%);
	-ms-transform: translate(0, -50%);
	transform: translate(0, -50%);
	z-index: 1;
}
.faq-block .panel-title a.collapsed {
	background-color: transparent;
	color: #4a4a4a;
	position: relative;
}
.faq-block .panel-title a.collapsed::before {
	background-color: transparent;
	content: "\f107";
	color: #fff;
}
.faq-block .panel-title a.collapsed::after {
	background-color: #98a9ad;
	content: "";
	display: inline-block;
	font-family:'FontAwesome';
	position: absolute;
	top: 0;
	bottom: 0;
	left: 0;
	width: 52px;
}
.faq-block .panel-body {
	padding: 15px 30px;
}
.faq-block .panel-body p {
	font-family: "Open Sans", sans-serif;
    font-size: 16px;
    color: #153143;
    letter-spacing: 0.5px;
}
.faq-block .panel-body p span {
	color: #3c414c;
	font-family: 'Lato', sans-serif;
	font-weight: normal;
}

.mobile-hide{
	display: flex;
}

/* - min-width: 1200px */
@media (min-width: 1200px) {
	/* - Faq Section */
	.faq-section .faq-left {
		padding-right: 35px;
	}
}

.bottom-banner {
  float: left;
  width: 100%;
  background-size: cover;
  background-position: center top;
  position: relative;
}

.bottom-banner::before {
  content: "";
  width: 100%;
  height: 100%;
  position: absolute;
  right: 0;
  top: 0;
  background-size: cover;
  background-position: 50% 0%;
}
.bottom-banner.home-bottom-banner::before {
  background-image: url(../images/Refer_A_Friend_home.jpg);
  -webkit-transform: scaleX(-1);
  transform: scaleX(-1);
}
.bottom-banner.about-bottom-banner::before{
  background-image: url(../images/Refer_A_Friend_about.jpg);
}

.bottom-banner::after {
  content: "";
  width: 100%;
  height: 100%;
  position: absolute;
  right: 0;
  top: 0;
  background: #f5bf42;
}
.bottom-banner-content {
  float: right;
  width: 100%;
  padding: 50px 20px;
  z-index: 2;
  position: relative;
  color: #fff;
  text-align: center;
}
.bottom-banner-content h2 {
  font-weight: 700;
  margin-bottom: 10px;
  font-size: 26px;
}

.bottom-banner-content p {
  line-height: 24px;
  font-size: 16px;
}

.semi-footer{
  float: left;
  width: 100%;
  padding: 60px 0;
  background-color: #f2f9fa;
}
.semi-footer .semi-footer-box{
padding:20px 50px;
border-right: 2px solid #ccc;
display: flex;
justify-content: center;
align-items: center;
}
.semi-footer .container .row .semi-footer-box:last-child{
  border-right: 0px solid #666;
}

.footer-logo{
  width: 100%;
}
.footer-logo img{
  width: 100%;
}
.footer-nav{
  margin: 0;
  padding: 0;
}
.footer-nav li{
  margin: 0;
  padding: 0;
  list-style: none;
  line-height: 2.5rem;
}
.footer-nav li a{
color: #333333;
}
footer {
  float: left;
  width: 100%;
  text-align: center;
  background-color: #1d5376;
  color: #FFFFFF;
  padding: 30px 0;
}

footer p {
  margin: 0;
}

footer a {
  color: #FFFFFF;
}

/*#totop.top-visible {
    height: 40px;
    width: 40px;
    font-size: 22px;
    display: inline;
}
#totop.top-visible {
    animation: jump 4s infinite;
}*/
.back-to-top {
    cursor: pointer;
    position: fixed;
    bottom: 20px;
    right: 20px;
    display:none;
	animation: jump 4s infinite;
}

.arrow {
  border: solid white;
  border-width: 0 3px 3px 0;
  display: inline-block;
  padding: 3px;
}

.up {
  transform: rotate(-135deg);
  -webkit-transform: rotate(-135deg);
}
.btn-primary {
    color: #fff;
    background-color: #11384e;
    border-color: #11384e;
}
.btn-primary:hover {
color: #fff;
background-color: #47b2cc;
border-color: #47b2cc;
}

/* - max-width: 767 */
@media (max-width: 767px) {
	/* - Faq Section */
	.faq-section .faq-left {
    margin-bottom: 0px;
	}
	.about-alzheimers-banner {
    background-position: 0% 50%;
    }
    .prescreener-study-banner{
    background-position: 80% 0%;
    } 
	.locations-study-banner {
    background-position: 100% 50%;
    }
	.faqs-banner {
    background-position: 100% 50%;
    }
	.header-custom-link {
    margin-top: 0px;
    /*margin-left: auto;
    margin-right: auto;*/
    margin-left: 3%;
    margin-right: 6%;
    float: none;
    display: block;
    }
	.blue-bordered-link:hover, .blue-bordered-link:active {
    border: 0px solid #47b2cc;
    }
	.semi-footer .semi-footer-box {
    border-right: 0px solid #ccc;
    }
    .mobile-hide{
	display: none;
    }
}
/*  Small devices (landscape phones, 576px and up) */
@media (min-width: 576px) {
  .container, .container-sm {
  max-width: 736px;
  }
  .bottom-banner::after {
  width: 100%;
  }
}
/*  Medium devices (tablets, 768px and up) */
@media (min-width: 768px) {
  .branding {
    width: 150px;
    float: left;
  }
  .navigation ul li a {
    font-size: 14px;
  }
  /*.bottom-banner::before {
  -webkit-transform: scaleX(-1);
  transform: scaleX(-1);
  }*/
  .bottom-banner::after {
  width: 50%;
  }
  .bottom-banner.home-bottom-banner::before {
  background-image: url(../images/Refer_A_Friend_home.jpg);
  -webkit-transform: scaleX(-1);
  transform: scaleX(-1);
  }
  .semi-footer .semi-footer-box {
  padding: 20px 10px;
  }
}

/*  Large devices (desktops, 992px and up) */
@media (min-width: 992px) {
  header {
  position: unset;
  padding: 15px 0;
  top: 0;
  z-index: 10;
  box-shadow: 0 0px 0px #ccc;
  }
  .header-inner {
    display: flex;
  }
  .navigation {
    position: unset;
    text-align: center;
    padding: 15px 0;
    flex-grow: 2;
  }
  .mob-nav-trigger {
    display: none;
  }
  .navigation ul {
    margin: 0;
    padding: 0;
    box-shadow: 0 0px 0px #ccc;
    border-top: 0px solid #f1f1f1;
  }
  .navigation ul {
    position: relative;
    margin: 0;
    padding: 0;
    visibility: visible;
    opacity: 1;
    background-color: rgba(0, 0, 0, 0);
    z-index: 10;
    max-height: 100px;
    overflow: hidden;
    right: 0;
    top: 0px;
    width: auto;
  }

  .navigation ul li {
    list-style: none;
    display: inline-block;
  }
  .navigation ul li a {
    text-decoration: none;
    padding: 15px 6px;
    font-size: 13px;
    font-weight: 400;
    display: block;
    transition: all 0.6s ease;
  }
  .navigation ul li a:hover, .navigation ul li a:active {
    color: #00b0dd;
  }

  .navigation ul li.nav-active a {
    color: #00b0dd;
  }
  .branding {
    width: 200px;
  }
  .header-custom-link {
    padding: 15px 0 0 10px;
    /*max-width: 180px;*/
  }
  /* --- cmh changed --- */
  /*.header-custom-link {
    padding: 35px 0 0 10px;
  }*/

  .landing-banner {
    min-height: 500px;
    margin-top: 0px;
  }
  .landing-banner-content {
    width: auto;
    padding: 10px 0px 0 0;
    background-color: rgba(255, 255, 255, 0);
  }
  .landing-banner-content h1 {
    font-weight: 700;
    /*font-size: 32px;    --- cmh changed  --- */
    font-size: 2.25rem;
  }
  .inner-page-banner {
    min-height: 400px;
    margin-top: 0px;
  }
  .inner-page-banner-content {
    width: auto;
    padding: 0px 0px 0 0; /* --- cmh changed, removing top padding (25px) --- */
    background-color: rgba(255, 255, 255, 0);
  }
  .inner-page-banner-content h1 {
    font-weight: 700;
    font-size: 32px;
  }
  .container {
    max-width: 960px;
  }
  .pre-screener-section p {
    margin-bottom: 30px;
  }
  .white-btn,.blue-link, .blue-bordered-link {
    font-size: 16px;
  }
  /* About Section */
  .about-section {
    padding: 80px 0;
  }
  .about-img{
    padding: 0 70px;
  }
  .about-section-content {
    padding: 0 0px;
  }
  .about-section-content h2 {
    font-size: 32px;
    text-align: left;
  }
  /* About Section end*/

  .bottom-banner::before {
    width: 50%;
    left: 0;
  }
  .bottom-banner::after {
    width: 50%;
    right: 0;
  }
  .bottom-banner-content {
    padding: 50px 30px;
  }
  .bottom-banner.home-bottom-banner::before {
  -webkit-transform: scaleX(1);
  transform: scaleX(1);
  }
  .bottm-banner.about-bottom-banner::before {
  width: 50%;
  right: auto;
  background-position: 0% 0%;
  -webkit-transform: scaleX(-1); 
  transform: scaleX(-1); 
  }
  .semi-footer .semi-footer-box {
  padding: 20px 50px;
  }
}

/*  X-Large devices (large desktops, 1200px and up) */
@media (min-width: 1200px) {
  .branding {
    width: 200px;
  }

  .navigation {
    position: unset;
    width: calc(100% - 550px);
    text-align: center;
  }

  .navigation ul li a {
    padding: 15px 15px;
    font-size: 15px;
  }

  .header-custom-link a {
    padding: 7px 10px;
    font-size: 18px;
  }
  .container {
    max-width: 1140px;
  }
  .bottom-banner-content {
    padding: 100px 30px;
  }
}

/*  XX-Large devices (larger desktops, 1400px and up) */
@media (min-width: 1400px) {

  .navigation {
    position: unset;
    width: calc(100% - 600px);
    text-align: center;
  }

  .navigation ul li a {
    font-size: 18px;
  }

  .landing-banner {
    min-height: 700px;
  }
  .container {
    max-width: 1320px;
  }
}