JSFiddle - React, Tailwind, and code Playground

HTML

<div id="inclinada"></div>
<div id="texto">Ler Mais</div>

CSS

#inclinada {
    width: 100px;
    height: 20px;
    -webkit-transform: skew(-20deg);
    -moz-transform: skew(-20deg);
    -o-transform: skew(-20deg);
    background: red;
    cursor: pointer;
    padding: 10px;
    position: absolute;
    left: 10px;
    top: 0px;
}
#texto {
    position: absolute;
    left: 30px;
    top: 10px;
    z-index: 10;
}