.esconde{
	display: none;
}
.mostra{
	display: block;
}

#box-loading{
  position: fixed;
  top:0;
  left: 0;
  margin: 0;
  padding: 0;
  background: #000;
  opacity: 0.7;
  width:100%;
  height:100%;
}
.loading{
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%,-50%);
  height: 80px;
  display: flex;
  align-items: center;
}
.obj{
  width: 6px;
  height: 40px;
  background: white;
  margin: 0 3px;
  border-radius: 10px;
  animation: loading 0.8s infinite;
}
.obj:nth-child(2){
  animation-delay: 0.1s;
}
.obj:nth-child(3){
  animation-delay: 0.2s;
}
.obj:nth-child(4){
  animation-delay: 0.3s;
}
.obj:nth-child(5){
  animation-delay: 0.4s;
}
.obj:nth-child(6){
  animation-delay: 0.5s;
}
.obj:nth-child(7){
  animation-delay: 0.6s;
}
.obj:nth-child(8){
  animation-delay: 0.7s;
}


@keyframes loading {
  0%{
    height: 0;
  }
  50%{
    height: 40px;
  }
  100%{
    height: 0;
  }
}

/*=========== MOBILE ===========*/

@media only screen and (max-width: 47.9375em) {

#app .col-sm-3 {
    padding-right: 5px;
    padding-left: 5px;
}
#app .input-group-text {
    padding: .375rem .3rem;
}
#app .nav-link {
    text-align: center;
    border: 1px solid #aaa;
    border-radius: 4px;
    font-size: 1.5em;
    padding: .2rem 1rem;
}
#app .dropdown-item {
    text-align: center;
    border: 1px solid #bbb;
    background-color: #ddd;
    border-radius: 4px;
    font-size: 1.3em;
    padding: .2rem 1rem;
}

}