@font-face {
  font-family: mainFont;
  src: url(font.otf);
}
body {
  background-color: black;
}

div {
  font-family: mainFont;
  color: white;
  position: absolute;
  top: 50%;
  margin-left: 15%;
}

div .icons {
  color: white;
  font-size: 20px;
}

footer {
  font-size: 10px;
  font-family: mainFont;
  position: fixed;
  left: 0;
  bottom: 0;
  width: 100%;
  color: white;
  text-align: center;
}
a {
  text-decoration: none;
  color: white;
  opacity: 0.5;
  transition: 0.3s all linear;
}
/*Opacity dos icons*/
.oi {
  text-decoration: none;
  color: white;
  opacity: 1;
  transition: 0.3s all linear;
}
.oi:hover {
  opacity: 0.5;
}

/*Opacity do link do footer*/
.of:hover {
  opacity: 1;
}

.typed-cursor {
  opacity: 1;
  -webkit-animation: blink 0.7s infinite;
  -moz-animation: blink 0.7s infinite;
  animation: blink 0.7s infinite;
}

@keyframes blink {
  0% {
    opacity: 1;
  }
  50% {
    opacity: 0;
  }
  100% {
    opacity: 1;
  }
}