.ajax-tab-content {
  position: relative;
  min-height: 200px;
  margin: 20px 0 0 0;
}

.ajaxtab-backdrop {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  background: rgba(0, 0, 0, .35);
  z-index: 99;
  border-radius: 4px;
}

.ajaxtab-backdrop.fade {
  opacity: 0;
  display: none;
}

.ajaxtab-backdrop.fade.in {
  display: block;
  opacity: 1;
}

.ajaxtab-backdrop .backdrop-content {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 250px;
  height: 100px;
  margin-left: -125px;
  margin-top: -50px;
  border-radius: 5px;
  overflow: hidden;
  text-overflow: ellipsis;
  text-align: center;
  line-height: 100px;
  white-space: nowrap;
  background: #fff;
  /* color: #fff;
  -webkit-transform: translateY(-50%);
          transform: translateY(-50%); */
}

.ajaxtab-backdrop .backdrop-content.no-background {
  padding-top: 0;
  background: none;
}

.tab-operation {
  position: absolute;  
  height: 40px;
  line-height: 40px;
  right: 0px;
  top: 0px;
}

.tab-operation a {
  display: block;
  height: 40px;
  line-height: 40px;
  margin: 0 0 0 10px;
  padding: 0 10px;
  float: left;
}

/* .shift-error {
  margin: 0 50px 15px;
}

.shiftform-backdrop .backdrop-content p{
  margin-bottom: 0px;
  font-size: 14px;
}

.shiftform-backdrop .icon {
  position: relative;
  display: inline-block;
  padding: 0;
  width: 16px;
  height: 16px;
  text-indent: 24px;
  vertical-align: middle;
  margin: -3px 5px 0 0;
}

.shiftform-backdrop .icon:before {
  content: " ";
  position: absolute;
  display: block;
  width: 16px;
  height: 16px;
  background-repeat: no-repeat;
  background-position: center center;
  -webkit-background-size: cover;
          background-size: cover;
}

.shiftform-backdrop .icon-loader {
  background: url('../../images/ajax-loader.gif') no-repeat; 
  background-size: contain;
} */