.modal{
  background-color:rgba(0,0,0,.4);
  bottom:0;
  height:100%;
  left:0;
  overflow: hidden;
  padding: 0 16px;
  position: fixed;
  right: 0;
  top: 0;
  text-align: center;
  z-index: 10; /* Adjust according to your needs */
}

.modal.fade-anim {
  transition: opacity 400ms ease-in-out;
  will-change: opacity;
  opacity: 0;
}

.modal-content.dataService{
  max-width:70%;
}

.modal.fade-anim.in {
  opacity: 1;
}

.modal-open {
  overflow: hidden;
}

.modal-content {
  background-color:#ffffff;
  border-radius: 4px;
  margin: 16px auto;
  max-width: 580px;
  position: relative;
  transition: opacity 400ms ease-in-out;
  width: 100%;
  will-change: opacity;
  display: inline-block;
  text-align: left;
}

.modal-content-size-m {
  max-width: 992px;
}

.modal-content-size-l {
  max-width: 1200px;
}

.modal-footer,
.modal-header {
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  height: 56px;
  padding: 0 16px;
}

.modal-header {
  border-bottom:1px solid #cecece;
}

.modal-body {
  padding: 16px;
}

.modal-footer {
  border-top:1px solid #cecece;
}