body{
  overflow: hidden;
}

footer{
    position: absolute;
    bottom: 0px;
    left: 0px;
    width: 100%;
}

html {
    min-height: 100%;
    position: relative;
  }
  body {
    margin: 0;
    margin-bottom: 427px;
  }

.cargando{
  position: fixed;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background: rgb(37 75 128);
  z-index: 1000;
  background-image: url(../img/loader-fondo.png);
  background-position: center;
  background-repeat: repeat;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  transition: all 0.5s;
}

.cargando-body {
  width: 200px;
}

.loader {
  width: 100%;
  height: 4.8px;
  display: inline-block;
  position: relative;
  background: rgba(255, 255, 255, 0.15);
  overflow: hidden;
}
.loader::after {
  content: '';
  width: 192px;
  height: 4.8px;
  background: #FFF;
  position: absolute;
  top: 0;
  left: 0;
  box-sizing: border-box;
  animation: animloader 2s linear infinite;
}

.cargando-hidden{
  opacity: 0;
  z-index: -2;
  transition: all 0.5s;
}

@keyframes animloader {
  0% {
    left: 0;
    transform: translateX(-100%);
  }
  100% {
    left: 100%;
    transform: translateX(0%);
  }
}
    

@media (min-width: 390px) {
    body {
        margin: 0;
        margin-bottom: 403px;
      }
}

@media (min-width: 768px) {
    body {
        margin: 0;
        margin-bottom: 232px;
      }
}

@media (min-width: 1024px) {
    body {
        margin: 0;
        margin-bottom: 170px;
      }
}