JSFiddle - React, Tailwind, and code Playground

CSS

.portfolio li{
    font-family: "Crimson Text";
    font-size: 15px;
    display: inline-block;
    box-sizing: border-box;
    border: 8px solid black;
    background-color: #FAFFFC;
    padding: 16px;
    margin-right: 16px;
    margin-bottom: 16px;
    width: 250px;
}

.portfolio img{
    width: 210px;
}

.descricao-projeto img{
    width: 200px;
}


.TesteSize{
    border: 10px solid black;
    width: 250px;
}