body { background-color: rgba(0,0,0,.65); background: url(../../images/login_bg.jpg) no-repeat center; background-size : contain; }
h1, h2, h3 { margin: 0; font: inherit; }

.modal-wrapper {
  box-sizing: border-box;
  position: fixed;
  top: 0; right: 0; bottom: 0; left: 0;
  z-index: 203;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-direction: normal;
  -ms-flex-direction: column;
  flex-direction: column;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
  overflow-x: hidden;
  overflow-y: auto;
  background-color: rgba(0,0,0,.65);
}

.modal {
  position: relative;
  z-index: 1;
  width: 440px; height: 0px;
  margin-right: auto;
  margin-left: auto;
  outline: 0;
  border-radius: 2px;
  box-shadow: 0 5px 20px 0 rgba(0,34,77,.5);   
  background: #fff;
  transition: height .8s ease;  
}
div.header { padding: 24px 0 28px; background: #049cdb; }
.sysTitle { height: 40px; font-size: 24px; color: #fff; text-align: center; }
.subTitle { margin-top:4px; font-size: 14px; color: #fff; text-align: center; }

.modal .bts { padding-left: 150px; padding-top: 10px; }
.modal h2 { font-size: 120%; }

.back { font-size: 16px; }
.back:hover { cursor: pointer; }