.logo{
      position: absolute;
      left: 15px;
      top: 30px;
      height: 100px;
      width: 165px;
   } 

  .authentification{
    background: rgba(0, 0, 0, .44);
    padding: 15px 20px;
    position: absolute;
    top: 32%;
    right: 20px;
    width: 180px;
    font-size: 13px;
    text-align: center;
    border-radius:  3px 3px 0px 0px;
  }
  .form{
    background: rgba(0, 0, 0, .44);
    padding: 15px 20px;
    position: absolute;
    top: 39%;
    right: 20px;
    left: 20px;
    border-radius:  3px 0px 3px 3px;

  }

  .connexion{
    background-color: #137f8c;
    border-color: rgba(0, 0, 0, .31);
    color: white;
    border-radius: 0px;
    font-size: 12px;
    text-align: center;
    margin-bottom: 15px;
    float: right;
    width: 134px;
  }
.password{
    margin: 20px 0px;
  }
label{
    color: hsla(0, 0%, 100%, .67);
    font-size: 12px;
    margin-bottom: 10px;

}
.form-control{
  font-size: 12px;
  height: 40px;
  border-radius: 0px;
}