style.css
.botao-publicar {
background-color: var(--primary-color);
border: 1px solid var(--primary-color);
position: relative;
}
.botao-publicar::after {
content: '';
background-image: url(./img/upload.svg);
background-size: contain;
background-repeat: no-repeat;
width: 15px;
height: 15px;
display: inline-block;
position: absolute;
top: 50%;
transform: translateY(-50%);
margin-left: 8px;
}
