#loading{
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0,0,0,.5);
  z-index: 1000;
  display: none;
}
.spinner {
  position: absolute;
  width: 70px;
  top: 50%;
  margin-top: -12px;
  left: 50%;
  margin-left: -35px;  
  text-align: center;
}

.spinner > div {
  width: 18px;
  height: 18px;
  background-color: #fff;

  border-radius: 100%;
  display: inline-block;
  -webkit-animation: sk-bouncedelay 1.4s infinite ease-in-out both;
  animation: sk-bouncedelay 1.4s infinite ease-in-out both;
}

.spinner .bounce1 {
  -webkit-animation-delay: -0.32s;
  animation-delay: -0.32s;
}

.spinner .bounce2 {
  -webkit-animation-delay: -0.16s;
  animation-delay: -0.16s;
}

@-webkit-keyframes sk-bouncedelay {
  0%, 80%, 100% { -webkit-transform: scale(0) }
  40% { -webkit-transform: scale(1.0) }
}

@keyframes sk-bouncedelay {
  0%, 80%, 100% { 
    -webkit-transform: scale(0);
    transform: scale(0);
  } 40% { 
    -webkit-transform: scale(1.0);
    transform: scale(1.0);
  }
}


#modalMensaje .modal-header {
  padding-bottom: 0;
    border-bottom: none;
}
#modalMensaje .modal-footer {
    border-top: none;
}