JSFiddle - React, Tailwind, and code Playground

HTML

<div id = "container">
    <div class="cl1"><img width="500px" src="http://bizneselitsuvenir.ru/templates/rt_afterburner2/images/bizneselitsuvenir-logo-wide.png"/></div>
    <div class="cl2">
        <span class="tel">9898965465</span>
        <span class="tel">9892854624</span>
    </div>
</div>

CSS

#container{
    width:900px;
    margin: 0 auto;
    background-color:yellow;
}
.cl1, .cl2{
    display:inline-block;
    margin:5px;
}
.cl1{
    width:500px;
    background-color:blue;
}
.cl2{
     background-color:green;
}