.fonddiscut{background-image:url('https://nsa40.casimages.com/img/2020/04/14/200414023319806258.png');
  height:140px; width:520px;
}
.pseuodiscut{ color:#d7d0de; font-family: 'PT Serif', serif;
font-size:15px; margin-left:90px; height:15px; padding-top: 12px; margin-bottom:-15px;
}
.textdiscut{ width:300px;
  margin-left:100px; margin-top:30px;
  height:70px; font-size:11px;
  overflow:auto; color:#625f52 !important; font-family: 'PT Serif', serif;

}

.avatrdiscut{width:120px; height:120px; float:right; margin-top:-130px; margin-right:px;
}
.imgdiscut{background-image:url('https://nsa40.casimages.com/img/2020/04/14/200414021829866015.png');
  width:120px; height:120px; float:right;margin-top:-130px; margin-right:px;
}

<div class="fonddiscut"><div class="pseuodiscut">Pseudo</div><div class="textdiscut"> texte </div></div><img src="https://encrypted-tbn0.gstatic.com/images?q=tbn%3AANd9GcTo7gIzKM2fitLCS-A0aAY4tkR4mOAl3CqVaBkxOcoKU-B4j6QS&usqp=CAU" class="avatrdiscut"/><div class="imgdiscut"></div>