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HTML 

              
                <div class="webinar-card">
		<div class="header-img">
			<a id="" href="#">
				<i id="playBtn" class="material-icons header-icon icon-play">&#xe039;</i>
			</a>
		</div>
		<div class="webinar-card__content">
			<span class="label">Racing</span>
			<h1>Second Place is Never Enough</h1>
			<p>The eyes of the motorsport world will be on the event more than ever― Formula 1 Driver Fernando Alonso went so far as to skip the Monaco Grand Prix, arguably the biggest race on the F1 calendar, just to drive in the Indianapolis 500.</p>
			<ul class="content-info">
				<li class="info info-icon info-date">Sunday, May 28, 2017</li>
				<li class="info info-icon info-time">11:00AM ET</li>
			</ul>
			<a id="registerBtn" class="btn">Subscribe to <span class="highlight">Watch</span></a>
	</div>
  <div class="space"></div>
</div>

<!-- The Modal -->
<div id="registerModal" class="modal animated fadeIn">

  <!-- Modal content -->
  <div class="modal-content">
    <i class="material-icons close">&#xe5cd;</i>
			<div class="modal-form">
				<h1>Watch Live</h1>
					<form action="#">
						
						<div class="col-half">
							<div class="form-group">
									<label for="email">Email</label>
									<input class="form-control" type="email" name="email" id="email" placeholder="avon@barksdaleorg.com" />
							</div>
						</div>
						
						<div class="col-half">
							<div class="form-group">
									<label for="name">Name</label>
									<input class="form-control" type="text" name="name" id="name" placeholder="Avon Barksdale" />
							</div>
						</div>
						
				</form>
				<a id="registerBtn2" class="btn">
					<span class="hide-small">Watch the Updates <span class="highlight">Live</span></span>
					<span class="hide-large">Watch</span>
				</a>
			</div>
  </div>

</div>
!

CSS 

              
                @import url('https://fonts.googleapis.com/css?family=Muli:400,700,900');


$sans-serif:'Muli';

$font-stack: $sans-serif, helvetica, arial, sans-serif;

$color-shadow:transparetize(#303336, .9);

$primary-color: #845ecc;

$btn-color: #fc648c;

$card-img: url("https://topgearmotorsport.files.wordpress.com/2017/04/2013-indy-500.jpg?w=1360");

$small:600px;
$medium:1000px;
$large: 1400px;

html {
	box-sizing: border-box;
}

*, *:before, *:after {
	box-sizing: inherit;
}

* {
  transition: .3s ease;
  -webkit-font-smoothing: antialiased;
}

body {
  background-image: linear-gradient(-45deg, #EEF0F3 0%, #F6F5F3 100%);
	font-family: $font-stack;
}

a{
	text-decoration: none;
}

.webinar-card {
  margin: 10vh auto;
  width: 50%;
  border-radius: 8px;
  box-shadow: 0 15px 35px rgba(50, 50, 90, .1), 0 5px 15px rgba(0, 0, 0, .07);
  transition: .6s ease;
  background: #ffffff;
  text-align: left;
}

.webinar-card__content {
	padding:.3em 2em;
}

.header-img {
  border-radius: 4px 4px 0 0;
  margin-bottom: 2vh;
	background-image:$card-img;
	display: block;
	height: 150px;
	background-size: cover;
	background-position:30% 90% ;
}

.header-icon {
	color: #ffffff;
	text-align:center;
	display: block;
	margin:auto;
	font-size: 4em;
	line-height:150px;
	width:100%;
	height:150px;
	opacity:.5;
	background-color: rgba(30,31,64,0.5);
}

.header-icon:hover {
	text-shadow: 0px 3px 11px rgba(0, 0, 0, 0.4);
	opacity:1;
}

h1 {
  font-size: 2em;
  color: #28294a;
		font-weight: 900;
  font-family: $font-stack;
		line-height: 1;
}

.label {
  font-size: .6rem;
  color: #ffffff;
  letter-spacing: 2px;
  text-transform: uppercase;
  font-family: $font-stack;
  font-weight: 700;
		background-color: $primary-color;
		padding:.5em 1em;
		border-radius: 13px;
}

p {
  color: #9e9e9e;
  font-family: $font-stack;
  font-weight: 400;
  font-size: .9rem;
  line-height: 1.4;
}

ul {
	list-style-type:none;
	margin: 0;
 padding: 0;
 overflow: hidden;
	margin-bottom: 1em;
}

.info {
	color: $primary-color;
	font-size: .9em;
 padding-right: 2em;
 text-decoration: none;
	display: inline;
	vertical-align: middle;
}

.info-icon::before {
	font-family: 'Material Icons';
	font-size: 1.2em;
	padding-right: .5em;
	vertical-align:middle;
}

.info-date::before {
	content: "\e916";
}

.info-time::before {
	content: "\e192";
}

.btn,
a.btn {
  display: inline-block;
  text-transform: uppercase;
  cursor: pointer;
  text-decoration: none;
  line-height: 20px;
  border-radius: 30px;
  padding: .7em 2.5em;
		background: $btn-color;
  color:white;
		font-weight: 700;
		letter-spacing: 2px;
  font-family:$font-stack;
  font-size:.8rem;
  box-shadow:0 0px 0px $color-shadow,
0 0px 0px rgba(0, 0, 0, 0);
	
	& .highlight {
		color: #ffeb3b;
	}
}

.btn,
a.btn:hover {
  background: rgb(255, 53, 104);
  box-shadow:0 7px 14px $color-shadow,
0 3px 6px rgba(0, 0, 0, .08);
  transform: translateY(-1px);
}

.btn,
a.btn:active {
  box-shadow:0 4px 6px $color-shadow,
0 1px 3px rgba(0, 0, 0, .12);
  transform: translateY(1px);
}

a.btn-lg {
	font-size: 1em;
	padding: .8em 3em;
}

.space{
  height:4vh;
}

.hide-large {display:none;}
	.hide-small {display:inline-block;}

.col-half {
	width: 45%;
	padding: .5em;
}

.modal {
    display: none;
    position: fixed;
    z-index: 1; 
    left: 0;
    top: 0;
    width: 100%; 
    height: 100%; 
    overflow: hidden;
    background-color: rgb(0,0,0); 
    background-color: rgba(30,31,64,0.7);
				animation-duration: .3s;
}

.modal-content {
    background-color: #ffffff;
    margin: 20vh auto;
    border: 1px solid #888;
    width: 50%;
				border-radius: 8px;
				padding: .5em;
}

.modal-form {
				padding: 1.5em;
				text-align:center;
}

.close {
    color: #bdbdbd;
    top: 0;
				float:right;
    font-size: 1.2em;
}

.close:hover,
.close:focus {
    color: #28294a;
    text-decoration: none;
    cursor: pointer;
} 

form {
	display: flex;
	align-items:center;
	flex-flow: row wrap;
}

.form-control {
	width: 100%;
	display: inline-block;
	color: rgba(30,31,64,1);
	border-top: 0;
	border-right:0;
	border-left: 0;
	border-bottom: 1px solid rgba(30,31,64,.3);
	font-size: 1em;
	font-family:'Muli', arial, sans-serif;
	user-select: auto;
}

.form-control:active, .form-control:focus {
	border-bottom:1px solid rgba(30,31,64,1);
	box-shadow: none;
	outline: none;
}

input::placeholder {
	color: rgba(30,31,64,.3);
	opacity: 1;
}



input:invalid {
 border-bottom:1px solid $btn-color;
	border-top: 0;
	border-right:0;
	border-left: 0;
	box-shadow:none;
}

.form-group {
	margin-bottom: 1em;
	text-align: left;
	
	& label {
		font-size: .8em;
		text-transform: uppercase;
		font-weight: 700;
		letter-spacing: .1em;
		color: #bdbdbd;
		margin-bottom:.5em;
		display: inline-block;
	}
}

@media (max-width:$medium){
	.webinar-card {
		width: 75%;
	}
	.header-img,.header-icon {
		height: 200px;
		line-height:200px;
		font-size: 2.5em;
	}
	.col-half {
	width: 100%;
}
	.info {
		display: block;
		font-size: 1.1em;
		padding-right: 0;
	}
	.info:nth-child(1) {
		margin-bottom: 1em;
	}
}

@media (max-width:$small){
	.webinar-card {
		width: 95%;
	}
	.header-img,.header-icon {
		height: 200px;
		line-height:200px;
		font-size: 2.5em;
	}
	.hide-large {display:inline-block;}
	.hide-small {display:none;}
	
	.col-half {
	width: 100%;
}
	
	.modal-content {
		width: 80%;
	}
	
}
!

JS 

              
                var modal = document.getElementById('registerModal');

var btn = document.getElementById("registerBtn");

var btnClose = document.getElementById("registerBtn2");

var playBtn = document.getElementById("playBtn");

var span = document.getElementsByClassName("close")[0];

var modalBtn = document.getElementsByClassName("modalBtn");

btn.onclick = function() {
    modal.style.display = "block";
}

btnClose.onclick = function() {
    modal.style.display = "none";
}

playBtn.onclick = function() {
    modal.style.display = "block";
}

span.onclick = function() {
    modal.style.display = "none";
}

window.onclick = function(event) {
    if (event.target == modal) {
        modal.style.display = "none";
    }
}
!
999px

Console