Right now its doing this.


Copy and paste the below into a new Dreamweaver document, save and view the file, reduce screen to 600px. (see if you can do the last couple of items by following the code example)
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1">
<title>Lithium-Ion Power</title>
<style>
body {
font-family: helvetica, arail, sans-serif;
font-size: 14px;
line-height: 20px;
}
* {
box-sizing: border-box;
}
img {
max-width: 100%;
height: auto;
}
.page-wrapper {
width: 880px;
margin: 0 auto;
}
@media screen and (max-width: 600px) {
.page-wrapper {
width: 90%;
}
}
header {
margin: 0 0 40px 0;
}
@media screen and (max-width: 600px) {
header {
margin: 0 0 30px 0;
}
}
.video-productivity {
overflow: hidden;
}
.video {
float: left;
width: 50%;
}
@media screen and (max-width: 600px) {
.video {
float: none;
width: 100%;
}
}
.productivity {
float: left;
width: 50%;
}
@media screen and (max-width: 600px) {
.productivity {
float: none;
width: 100%;
}
}
iframe {
width: 100%;
height: 275px;
}
.productivity {
padding: 0 0 0 35px;
}
@media screen and (max-width: 600px) {
.productivity {
padding: 30px 0 0 0;
}
}
.productivity h4 {
font-size: 20px;
margin: 0;
padding: 0 0 15px 0;
line-height: 27px;
}
.productivity ul {
margin: 0;
padding: 0;
}
.productivity li {
position: relative;
margin: 0;
padding: 0 0 10px 15px;
list-style: none;
color: #FFCC32;
}
.productivity span {
color: #000;
}
.productivity i {
position: absolute;
top: -7px;
left: 0;
font-size: 30px;
}
.save-battery-costs {
margin: 50px 0;
overflow: hidden;
}
@media screen and (max-width: 600px) {
.save-battery-costs {
margin: 30px 0;
}
}
.efficiency {
float: left;
width: 40%;
padding: 0 25px 0 0;
}
@media screen and (max-width: 600px) {
.efficiency {
float: none;
width: 100%;
padding: 0 25px 25px 0;
}
}
.efficiency p {
margin: 0;
padding: 0 0 10px 0;
}
.efficiency h4 {
font-size: 20px;
margin: 0;
padding: 0 0 15px 0;
line-height: 27px;
}
.efficiency-diagram {
float: left;
width: 60%;
}
@media screen and (max-width: 600px) {
.efficiency-diagram {
float: none;
width: 100%;
}
}
</style>
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/font-awesome/4.7.0/css/font-awesome.min.css"/>
</head>
<body>
<div class="page-wrapper">
<header>
<img src="http://wswdesign.com/liftone/images/lithium_header.jpg" alt="">
</header>
<!-- end header -->
<section class="video-productivity">
<div class="video">
<iframe src="http://players.brightcove.net/1053415270001/aab1e8c6-a75c-43bd-b7d4-f96b6dc7a74c_default/index.html?videoId=4628173768001" allowfullscreen frameborder=0></iframe>
</div>
<!-- end video -->
<div class="productivity">
<h4>Boost your productivity</h4>
<ul class="triangle">
<li><i class="fa fa-caret-right" aria-hidden="true"></i><span>Reduce costly battery replacements and maintenance</span></li>
<li><i class="fa fa-caret-right" aria-hidden="true"></i><span>Increase productivity with fast opportunity charging</span></li>
<li><i class="fa fa-caret-right" aria-hidden="true"></i><span>Avoid downtime with one-, two- and three-pack battery
options specifically designed for materials handling</span></li>
<li><i class="fa fa-caret-right" aria-hidden="true"></i><span>Eliminate emissions</span></li>
<li><i class="fa fa-caret-right" aria-hidden="true"></i><span>Achieve improved maneuverability with smaller 6" battery
compartment</span></li>
<li><i class="fa fa-caret-right" aria-hidden="true"></i><span>Realize substantial cost savings</span></li>
</ul>
</div>
<!-- end productivity -->
</section>
<!-- end video-productivity -->
<section class="save-battery-costs">
<div class="efficiency">
<h4>Save over 80% on lift truck battery costs</h4>
<p>You have a choice. Over a 5-year period, you can replace about four lead acid battery packs and maintain them regularly, or install a maintenance- free lithium-ion battery pack and save over 80% on lift truck battery costs.</p>
<p>And when it comes time to dispose of worn out batteries, you have to disposeof 20 or more lead acid batteries over the life of just one lithium-ion battery pack, that's a lot less recycling waste. </p>
</div>
<!-- end efficiency -->
<div class="efficiency-diagram">
<img src="http://wswdesign.com/liftone/images/battery.png" alt="">
</div>
<!-- end efficiency diagram -->
</section>
<!-- end save-battery-costs -->
<img src="http://wswdesign.com/liftone/images/time.png" alt=""/>
</div>
<!-- end page-wrapper -->
</body>
</html>