JSFiddle - React, Tailwind, and code Playground

HTML

<body>

<div class="header" id="header">
	<br />
	
</div>

<h2>Tomas Vilemaitis ir Vilius Munikas</h2>
<h1>Paslaugų Centras</h1>


</body>
</html>

CSS

body {
    background: #E6E6E6;
    color: black;
}

.header {
    opacity:0.2;
    margin:0px auto;
    width:700px;
    height:150px;
    background: white;
    position:absolute;
}

 h1 {
     position:relative;
   top:30px;
    font-family: times, Times New Roman, times-roman, georgia, serif;
    color: #444;
    margin:0px;
    padding: 0px 0px 6px 0px;
    font-size: 51px;
    line-height:20px;
    letter-spacing:-2px;
    font-weight:bold;
}

 h2 {
   position:relative;
   top:20px;
    font-family: Gill Sans, Verdana;
    font-size: 11px;
    line-height: 14px;
    text-transform: uppercase;
    letter-spacing:2px;
    font-weight: bold;
}