#allert {
  z-index: 9999;
  position: fixed;
  width: 100%;
  bottom: 0;
  text-align: center;
  background-color: #ff3232;
  color: #f9fafb;
  line-height: 1.2;
}
#spinner,
.allert {
  margin: 5px 15px;
}
#spinner > div {
  background-color: #ffffff;
  width: 25px;
  height: 3px;
  margin: 0 2px;
  -webkit-animation-fill-mode: both;
  animation-fill-mode: both;
  display: inline-block;
  vertical-align: middle;
}
@-webkit-keyframes ball-pulse-sync {
  33% {
    -webkit-transform: translateY(5px);
    transform: translateY(5px);
  }
  66% {
    -webkit-transform: translateY(-5px);
    transform: translateY(-5px);
  }
  100% {
    -webkit-transform: translateY(0);
    transform: translateY(0);
  }
}
@keyframes ball-pulse-sync {
  33% {
    -webkit-transform: translateY(5px);
    transform: translateY(5px);
  }
  66% {
    -webkit-transform: translateY(-5px);
    transform: translateY(-5px);
  }
  100% {
    -webkit-transform: translateY(0);
    transform: translateY(0);
  }
}
#spinner > div:nth-child(0) {
  -webkit-animation: ball-pulse-sync 0.6s -0.21s infinite ease-in-out;
  animation: ball-pulse-sync 0.6s -0.21s infinite ease-in-out;
}
#spinner > div:nth-child(1) {
  -webkit-animation: ball-pulse-sync 0.6s -0.14s infinite ease-in-out;
  animation: ball-pulse-sync 0.6s -0.14s infinite ease-in-out;
}
#spinner > div:nth-child(2) {
  -webkit-animation: ball-pulse-sync 0.6s -0.07s infinite ease-in-out;
  animation: ball-pulse-sync 0.6s -0.07s infinite ease-in-out;
}
#spinner > div:nth-child(3) {
  -webkit-animation: ball-pulse-sync 0.6s 0s infinite ease-in-out;
  animation: ball-pulse-sync 0.6s 0s infinite ease-in-out;
}
@media (max-width:639px) {
    .w-4 {width: 1.4rem !important;min-width: 1.4rem !important;}
    .h-4 {height: 1.4rem !important;min-height: 1.4rem !important;}
}

.arrowtop {
    box-shadow: 0 3px 30px -5px rgba(0,0,0,0.2);
    position:fixed;
    bottom:20px;
    right:0;
    cursor: pointer;
    border-radius: 10px 0 0 10px;
    padding: 10px 15px;
    transition:0.2s;
    background: #fff;
    opacity: 0.9;
}
.arrowtop:hover {
    box-shadow: 0 3px 30px -5px rgba(0,0,0,0.3);
    -webkit-transform: translateY(-3px) translateZ(0);
    transform: translateY(-3px) translateZ(0);
    transition:0.2s;
    opacity: 1;
}
.arrow-top {
    width: 30px;
    height: 30px;
}
.arrow-top path {
    fill: #337AB7;
    transition: fill 0.5s ease-out;
}
.arrow-top {
    transform: rotate(270deg);
}
.arrow-top-3:hover path {
    fill: #000;
}