.p-5 {
  padding: 5px !important;
}
.p-10 {
  padding: 10px !important;
}
.m-0 {
  margin: 0px !important;
}
.mx-w-120 {
  max-width: 120px;
}
.v-align {
  vertical-align: middle !important;
}
.upper {
  text-transform: uppercase !important;
}
.text-white {
  color: #fff !important;
}
.loader,
.loader:before,
.loader:after {
  background: #4e4e4e;
  -webkit-animation: loadbars 1s infinite ease-in-out;
  animation: loadbars 1s infinite ease-in-out;
  width: 1em;
  height: 4em;
}
.loader:before,
.loader:after {
  position: absolute;
  top: 0;
  content: "";
}
.loader:before {
  left: -1.5em;
}
.loader {
  text-indent: -9999em;
  margin: 8em auto;
  position: relative;
  font-size: 12px;
  -webkit-animation-delay: -0.16s;
  animation-delay: -0.16s;
}
.loader:after {
  left: 1.5em;
  -webkit-animation-delay: -0.32s;
  animation-delay: -0.32s;
}
@-webkit-keyframes loadbars {
  0%,
  80%,
  100% {
    box-shadow: 0 0 #4e4e4e;
    height: 4em;
  }
  40% {
    box-shadow: 0 -2em #4e4e4e;
    height: 5em;
  }
}
@keyframes loadbars {
  0%,
  80%,
  100% {
    box-shadow: 0 0 #4e4e4e;
    height: 4em;
  }
  40% {
    box-shadow: 0 -2em #4e4e4e;
    height: 5em;
  }
}