JSFiddle - React, Tailwind, and code Playground

HTML

<div id="main">
    <div class="logo"><img src="http://cdn.pastemagazine.com/www/articles/skype-logo-feb_2012_rgb_500.png"/></div>
</div>
<div class="soc">
    <img src="https://cdn4.iconfinder.com/data/icons/social-circle/512/vk-64.png"/>
    <img src="https://cdn3.iconfinder.com/data/icons/social-circle/512/social_6-64.png"/>
</div>

CSS

#main {
	width: 100%;
	height: 100%;
	position: absolute;
    top: 0;
    left: 0;
    overflow: auto;
}
.logo {
	width: 250px;
    height: 250px;
    position: absolute;
    top: 50%;
    left: 50%;
    margin: -125px 0 0 -125px;
}
.logo > img {
	max-width: 100%;
    height: auto;
    display: block;
    margin: 0 auto;
    border: none;
}
.soc {
	width: 250px;
    height: 250px;
    position: absolute;
    top: 50%;
    left: 50%;
    margin: -125px 0 0 -125px;
}