.swpmodal-overlay,
.swpmodal-container{ position:fixed; left:0; top:0; right:0; bottom:0; z-index:99999; }
.swpmodal-container{ overflow:auto;   }
*:first-child+html .swpmodal-container{ height:100%; }
 
.swpmodal-container_i{ display: block; width: 100%; height:100%; margin:0 auto; text-align:center;  }
.swpmodal-container_i:after{ content:''; height:100%; display: inline-block; vertical-align: middle;  }
.swpmodal-container_i2{ display: inline-block; vertical-align: middle; width:99%;   }

.swpmodal-error{ padding:20px; border-radius: 3px; background:#000; color:#fff}
.swpmodal-preloader{ width:80px; height:80px; border-radius:10px; background:#000 url(preloader.gif) no-repeat 50% 50%; }