h1 {
    color: black;
}

h2{
    color: black;
}

h3{
    color: black;
    font-size: 30px;
    border-bottom: 2px solid lightblue;
    /*margin-bottom: 1.3em;*/
    margin-top: 2.5em;
    line-height: 130%;
    /*font: ;*/
}

.etape{
    line-height: 100%;
    font-family: Arial,x-locale-body,sans-serif;
    font-size: 20px;
    margin-bottom: 1.5em;
    margin-top: 0em;
    /*font-size: 1rem;  surcharge la ligne précédente*/   
}


figure {
    border: thin #c0c0c0 solid;
    display: flex;
    flex-flow: column;
    max-width: 592px;
    padding: 5px;
    margin: auto;
}

img {
    max-width: 592px;
    max-height: 462px;
}

figcaption {
    background-color: #222;
    color: #fff;
    font: italic smaller sans-serif;
    padding: 3px;
    text-align: center;
}


/*
body {
  background-color: pink;
}

@media (min-width: 60em) {
  body {
    background-color: blue;
  }
}

ul {
	border: 2px solid blue;
	background-color: lime;
}

line-height: 1.6;
font-family: Arial,x-locale-body,sans-serif;
letter-spacing: -.00278rem;
font-size: 18px;
font-size: 1rem;
*/