.pointer {
  cursor: pointer;
}

@media only screen and (min-width : 575px) {
  .text-center-xs {
    text-align: center;
  }
}

@media only screen and (max-width : 576px) {
  .text-center-sm {
    text-align: center;
  }
}

@media only screen and (max-width : 768px) {
  .text-center-md {
    text-align: center;
  }
}

@media only screen and (max-width : 992px) {
  .text-center-lg {
    text-align: center;
  }
}

@media only screen and (max-width : 1200px) {
  .text-center-xl {
    text-align: center;
  }
}

.slow-4s {
  animation-duration: 4s !important;
  -webkit-animation-duration: 4s !important;
  -moz-animation-duration: 4s !important;
}

.slow-5s {
  animation-duration: 5s !important;
  -webkit-animation-duration: 5s !important;
  -moz-animation-duration: 5s !important;
}

.slow-6s {
  animation-duration: 6s !important;
  -webkit-animation-duration: 6s !important;
  -moz-animation-duration: 6s !important;
}

.slow-7s {
  animation-duration: 7s !important;
  -webkit-animation-duration: 7s !important;
  -moz-animation-duration: 7s !important;
}

.slow-8s {
  animation-duration: 8s !important;
  -webkit-animation-duration: 8s !important;
  -moz-animation-duration: 8s !important;
}