.body {
  background-color: black;
  color: white;
  margin-right: 10px;
}

.pulsing {
  animation: pulse 2s infinite;
}

.mySlides {
  display: none;
}

.news-img {
  /* transition: transform .2s; */
  width: 100%;
  margin: 0 auto;
}

@keyframes pulse {
  from {color: rgb(255, 0, 0);}
  50% {color: rgb(255, 211, 211);}
  to {color: rgb(255, 0, 0);}
}

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

@keyframes slide-right {
  /* from {right: -300px;}
  to {right: 0px;} */
  from {background-color: red;}
  50% {background-color: blue;}
  to {background-color: red;}
}