JSFiddle - React, Tailwind, and code Playground

by XianfaLang

HTML

<div class="father">
    <p class="son">test center</p>
</div>

CSS

.father {
    position:relative;
    height: 60px;
    width: 600px;
    background-color: blue;
}

.son{
    position:absolute;
    top:50%;
    left:50%;
    transform:translate(-50%,-50%);
    -webkit-transform:translate(-50%, -50%);
    -moz-transform:translate(-50%,-50%);
    -o-transform:translate(-50%,-50%);
}