.menutheme{
    width: 25%;
    margin-top: -2.5%;
    display: inline-block;
    vertical-align: top;
    text-align: left;

}

.gridtitre {
  font-size: 2em;
  margin-top: -1.5%;
}

.none {
  display: none;
}
.menutheme P{
    font-size: 2vw;
}
.menutheme ul{
  padding-left: 0;
}
.menutheme li{
  list-style-type: none;
  line-height: 1.5;
}
.menutheme a{
  text-decoration: none;
  font-size: 1.25vw;
}

#grid{
  width: 72.5%;
  display: inline-block;
  text-align: center;
}

.gridtheme{
text-align: center;
}

.gridtheme .vertical{
  width: 25%;
  margin: 0.5%;
  display: inline-block;
  text-align: center;
}
.gridtheme .horizontal{
  width: 44.50%;
  margin: 0.5%;
  display: inline-block;
  text-align: center;
}
.vertical img{
  width: 100%;
}

.horizontal img{
  width: 100%;
}

.txtmeta {
  text-align: center;
  font-size: 1em;
}