body {
  background: #5a4980;
  animation: opening 1.5s ease-in-out forwards;
  -webkit-animation: opening 1.5s ease-in-out forwards; }

main .activities {
  background-color: #ffffff; }
  main .activities .activities-wrapper {
    min-height: 82vh;
    display: flex;
    justify-content: space-around;
    align-items: center; }
    main .activities .activities-wrapper .greetings-video {
      width: 60vw;
      height: 70vh; }

div img {
  transition: all 0.2s;
  -webkit-transition: all 0.2s;
  -moz-transition: all 0.2s; }

div img {
  filter: grayscale(50%);
  -webkit-filter: grayscale(50%);
  -moz-filter: grayscale(50%); }

div img:hover {
  filter: grayscale(0%);
  -webkit-filter: grayscale(0%);
  -moz-filter: grayscale(0%); }

@keyframes opening {
  from {
    opacity: 0; }
  to {
    opacity: 1; } }