body {padding: 0;margin: 0;font-size: 16px;overflow: hidden;font-family: arial;background: #f4f4f4;}
#modul_domain_input{display:none;}
.mt15{margin-top:15px;}
.mb0{margin-bottom:0}
.modal {
  text-align: center;
}

@media screen and (min-width: 768px) { 
  .modal:before {
    display: inline-block;
    vertical-align: middle;
    content: " ";
    height: 100%;
  }
}

.modal-dialog {
  display: inline-block;
  text-align: left;
  vertical-align: middle;
}

.input-group-addon{min-width: 45px}

#mm_mask.active{position: absolute;width: 100%;height: 100%;background: #55545494;z-index: 20;}
#mm_mask.active .loader {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  display: inline-block;
  border-top: 4px solid #FFF;
  border-right: 4px solid transparent;
  box-sizing: border-box;
  animation: rotation 1s linear infinite;
  top: calc(50% - 24px);
  left: calc(50% - 24px);
  position: absolute;
}
#mm_mask.active .loader::after {
  content: '';  
  box-sizing: border-box;
  position: absolute;
  left: 0;
  top: 0;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border-left: 4px solid #FF3D00;
  border-bottom: 4px solid transparent;
  animation: rotation 0.5s linear infinite reverse;
}
@keyframes rotation {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}