<p><p><p><p>
<style>
* {
background: #5DBCF9;
}
body {
margin: -35px -100px;
}
p {
margin: 10px 5px;
width: 140px;
height: 400px;
float: left;
background: repeating-linear-gradient(#191919, #191919 110px,#5DBCF9 110px, #5DBCF9 150px);
}
:nth-child(2n) {
margin-top: -40px;
}
</style>
