@keyframes blurear {
  0% {
    filter: blur(0);
  }

  100% {
    filter: blur(1.5rem);
  }
}

.blureable {
  animation-duration: 2s;
  animation-name: blurear;
  animation-fill-mode: forwards;
}

.servicios {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
}

.servicios > * {
  min-width: 128px;
}

.tecnologias {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-evenly;
}

.tecnologias > .item {
  width: 70px;
  height: 70px;
  margin: 1em;
}

.tecnologias > .item > a {
  text-decoration: none;
}

.tecnologias > .item > a > img {
  position: absolute;
  width: 70px;
  height: 70px;
  margin-left: -35px;
}

.tecnologias > .item > a .label {
  margin-top: 70px;
  width: 70px;
}

.tecnologias > .item > a > .back {
  opacity: 0;
}

.tecnologias > .item:hover > a > .front {
  opacity: 0;
}

.tecnologias > .item:hover > a > .back {
  opacity: 1;
}

.contact-section {
  margin-bottom: 30px;
}

@media (max-width: 767px) {
  .txt-servicios {
    display: none;
  }
}

.sidenav {
  height: 100%;
  width: 0;
  position: fixed;
  z-index: 1;
  top: 0;
  right: 0;
  background-color: #242222;
  overflow-x: hidden;
  transition: 0.5s;
  padding-top: 60px;
}

.sidenav a {
  padding: 8px 8px 8px 32px;
  text-decoration: none;
  font-size: 25px;
  color: #818181;
  display: block;
  transition: 0.3s;
}

.sidenav a:hover {
  color: #f1f1f1;
}

.sidenav .closebtn {
  position: absolute;
  top: 0;
  right: 25px;
  font-size: 36px;
  margin-left: 50px;
  color: white;
}

@media screen and (max-height: 450px) {
  .sidenav {
    padding-top: 15px;
  }

  .sidenav a {
    font-size: 18px;
  }
}