* {
  box-sizing: border-box;
}
.wrapper {
  max-width: 980px;
  margin: 0 auto;
}
.wrapper > div {
  border: 1px solid #CA0000;

  background-color: #FFF;
  padding:0;
  color: #666;
}
.wrapper {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
grap: 0;
  grid-auto-rows: minmax(240px, auto);
}
.one {
  grid-column: 1 / 4;
  grid-row: 1;
}
.two {
height: 240px;
  grid-column: 1;
grid-row: 2
}
.three {
 height: 240px;
 background-image: url("../pics/imgSolo.jpg");
  grid-column: 2;
  grid-row: 2;
}
.four {
  grid-column: 3;
  grid-row: 2;
}
.five {
  grid-column: 1 / 4;
  grid-row: 3;
}
.six {
  grid-column: 1 / 4;
  grid-row: 4;
}

button,
input {
 
  border: 1px solid #666666;
 font-family: arial, verdana, sans-serif;
background-color: #FFF;
color: #999999
}
input:hover {
  border: 1px solid #999999;
color: #999999
}
button:focus,
input:focus {
 border: 1px solid #B300B3;
  outline: none;    /* ou none, important pour prise en compte :focus */
  box-shadow: none;
color: #B300B3;
}