body{
  margin: 0;
  background-color: #333333;
}

h1;
h2;    
p{
margin: 0;        
}

#galerie{
    height: 150px;
    width: 150px;
    margin: 10px 0;
    float: left;
}
#captures{
    height: 520px;
    width: 520px;
    margin-left: auto;
    margin-right: auto;
    margin: 10px 0;
    float: left;
}
main h1{
    text-align : left;
    margin-left: 30px;
    padding-top: 10px;
    font-size: 30px;
    color : Black;
    font-family: calibri, arial, sans-serif;
}

.clear{
    clear: left;
}

.astuce{
    width: 170px;
  border: 1px solid black;
  margin: 10px;
}
.astuce h3{
    font-family: calibri, arial, sans-serif;
    background-color: #ED5084;
    margin: 0;
    color: black;

    margin-top : 0px;
    text-align: center;
    font-size: 22px;
  
}
.astuce p{
    font-family: calibri, arial, sans-serif;
    margin: 10px;
    font-size: 16px;
}

/* Debut Mentions légales */

#mentions h1, #mentions h2, #mentions P{
    text-align: justify;
    margin: 20px;
}

/* Fin Mentions légales */