.sec-etar{
    margin-top: 50px;
    margin-left: 100px;
    margin-right: 100px;
}

/* RESPONSIVE
-------------------- */
@media (max-width: 375px){
  /*XXXS*/
  .sec-etar{
    margin-left: 15px;
    margin-right: 15px;
  }
  .sec-etar h1{
    font-size: 24px;
    text-align: center;
  }
  .sec-etar h6{
    text-align: center;
  }
}
@media (max-width: 543px){
  /*XXS*/
  .sec-etar{
    margin-left: 15px;
    margin-right: 15px;
  }
  .sec-etar h1{
    font-size: 24px;
    text-align: center;
  }
  .sec-etar h6{
    text-align: center;
  }
}
@media (min-width: 544px) and (max-width: 767px){
  /*XS*/
  .sec-etar{
    margin-left: 15px;
    margin-right: 15px;
  }
  .sec-etar h1{
    font-size: 24px;
    text-align: center;
  }
  .sec-etar h6{
    text-align: center;
  }
}
@media (min-width: 768px) and (max-width: 991px){
  /*SM*/
  .sec-etar{
    margin-left: 15px;
    margin-right: 15px;
  }
  .sec-etar h1{
    font-size: 24px;
    text-align: center;
  }
  .sec-etar h6{
    text-align: center;
  }
}
@media (min-width: 992px) and (max-width: 1209px){
  /*MD*/
}
@media (min-width: 1210px){
  /*LG*/
}