@media all and (max-device-width: 900px) and (orientation:landscape)

 {

body 
{
  margin: 0px;
  padding: 0px;
  text-align: center;
  background-color: white;
  min-height: 100%;
}


/*Header*/

header 
{
}
  



.conteneur_secondaire
{
	display: flex;
	width: auto;
	height: 100%; /* 55px*/
justify-content: center;
	margin-top: -35px;
}

.pcategories, .paleatoire, .pcontact
{
	color: white;
	font-weight: bold;
	font-size: 0.9em;
	font-family: 'Roboto';
	padding: 0px 10px 0px 10px;
}

.acategories, .aaleatoire, .acontact
{
  text-decoration: none;
}

section
{
  display: flex;
    margin-bottom: 2.2%;
    margin-top: 0%;
    width: auto;   
    overflow: hidden;

}

.large_rap
{
  height: 40px;
  width: 100%;
  justify-content: center;
}

.t_rap
{
  font-weight: bold;
  font-size: 2em;
  margin-top: 0px;
    background: linear-gradient(180deg, #a05ee5, #7dd2ab);
  color: white;  
  font-family: 'Roboto';
}

.image_section
{
  width: 100%;
  display: flex;
  justify-content: space-evenly;
  margin-top: 0%;
}

.image_section2
{
  width: 100%;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-evenly;
}

.tout, .color
{
  padding: 0% 0% 0% 0%;
}

.rap, .rock, .jazz
{
  padding: 0% 1% 0% 1%;
}

a
{
  text-decoration: none;
}

.cat
{
  text-align: center;font-weight: bold; font-family: 'Roboto';font-size: 1.3em;width: 100%;color: black;
}

.img_all, .img_color, .img_rap, .img_rock, .img_jazz
{
  width: 200px;
  border-radius: 2.5%;
  margin-top: -2.5%;
}



footer
{
    background: linear-gradient(180deg, #7dd2ab, #a05ee5);
width: 100%;
height: 100px;
position: relative;
margin-top: 5%;
}

 }