* {
  box-sizing: border-box;
}
.flex-title {


  display: flex;
padding: 0;
}
.itemarch {

 width: 415px;
margin: 0 60px; 
padding: 0;
 }
.itemproch {

margin: 0;
  background-color: #000000;
padding: 0;
}


.flex-corp {
width:650px;
margin: 0 70px;
  display: flex;
padding: 0;

}
.itemlieu {
  
 margin: 0 10px 0;
  width: 200px;
  min-width: 0;
  background-color: #000000;
  color: #666666;
  font-family: arial, verdana, sans-serif;
}
.itemdate {

 margin: 0 10px 0;
  width: 150px;
  min-width: 0;
  background-color: #000000;
  color: #666666;
  font-family: arial, verdana, sans-serif;
}
.itemtitle {

margin: 0 10px 0;
 text-align: center;
  width: 425px;
  min-width: 0;
  background-color: #000000;
  color: #666666;
  font-family: arial, verdana, sans-serif;
}
.itemnd {
   width: 300px;
 
 margin: 0 10px 0;
 text-align:center;
  width: 300px;
  min-width: 0;
  background-color: #000000;
  color: #CA0000;
  font-family: arial, verdana, sans-serif;
}

.fex-fly {
  display: grid;

  grid-template-columns: repeat(2, 1fr);
  grid-gap: 10px;
  grid-auto-rows: minmax(100px, auto);
}
.ones {

  grid-column: 1;
  grid-row: 1;
}
.twos {
 text-align: center;
  grid-column:1;
  grid-row: 2;
}