.redes ul {
  position: relative;
  margin: 0;
  padding: 0;
  display: flex;
}
.redes ul li {
  position: relative;
  list-style: none;
  width: 50px;
  height: 50px;
  margin: 0 30px;
  transform: rotate(-30deg) skew(25deg);
}
.redes ul li span {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: #000;
  transition: 0.5s;
  display: flex !important;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 25px !important;
}
.redes ul li:hover span {
  box-shadow: -1px 1px 1px rgba(0, 0, 0, 0.1);
}
.redes ul li:hover span:nth-child(5) {
  transform: translate(35px, -35px);
  opacity: 1;
}
.redes ul li:hover span:nth-child(4) {
  transform: translate(25px, -25px);
  opacity: 0.8;
}
.redes ul li:hover span:nth-child(3) {
  transform: translate(15px, -15px);
  opacity: 0.6;
}
.redes ul li:hover span:nth-child(2) {
  transform: translate(5px, -5px);
  opacity: 0.4;
}
.redes ul li:hover span:nth-child(1) {
  transform: translate(0, 0);
  opacity: 0.2;
}
.redes ul li:nth-child(1) span {
  background: #3b5999;
}
.redes ul li:nth-child(2) span {
  background: #55acee;
}
.redes ul li:nth-child(3) span {
  background: #e4405f;
}
.redes ul li:nth-child(4) span {
  background: #0077b5;
}
.carousel {
  max-width: 1000px;
}
.lateral {
  width: 50%;
}
.carousel-1 {
  bottom: 1em;
  right: 1em;
  text-align: right;
}
.carousel-2 {
  left: 1em;
  text-align: left;
}
.carousel-3 {
  top: 3.5em;
}
.formulario {
  width: 500px;
  max-width: 95%;
  margin: auto;
  margin-top: 20px;
  margin-bottom: 20px;
  padding: 20px;
  box-shadow: 0 0 10px 1px rgba(0, 0, 0, 0.3);
  position: relative;
}
.formulario_titulo {
  text-align: center;
  margin-bottom: 40px;
}
.formulario_input,
.formulario_label,
.formulario_submit {
  display: block;
  width: 100%;
}
.formulario_input {
  padding: 20px;
  background: rgba(0, 0, 0, 0.1);
  border: 1px solid rgba(0, 0, 0, 0.3);
  margin-bottom: 40px;
  max-height: 60px;
}
.formulario_input:focus {
  outline: 1px solid rgba(0, 0, 0, 0.7);
}
.formulario_input:focus + .formulario_label {
  margin-top: -135px;
}
.formulario_label {
  padding-left: 15px;
  position: absolute;
  margin-top: -85px;
  z-index: -20;
  transition: all 0.2s;
}
.fijar {
  margin-top: -135px;
}
.tarjeta {
  margin: 15px;
}
.interior_t {
  overflow: hidden;
}
.interior_t img {
  transition: all 1.5s ease;
}
.interior_t:hover img {
  transform: scale(1.5);
}
.thecard {
  transform-style: preserve-3d;
  transition: all 0.6s ease;
}
.thecard:hover {
  transform: rotateY(180deg);
}
.thefront {
  backface-visibility: hidden;
  width: 100%;
  height: 100%;
}
.theback {
  position: absolute;
  width: 100%;
  height: 100%;
  backface-visibility: hidden;
  transform: rotateY(180deg);
}
.arrow {
  position: relative;
  font-size: 36px;
  text-align: center;
  animation: bouncearrow 1s infinite;
  color: #000000;
}
.sobremi {
  width: 300px;
  height: 400px;
  position: relative;
  top: 50%;
  left: 50%;
  transform-style: preserve-3d;
  transform: translate(-50%) perspective(1000px);
  background: rgb(254, 255, 213);
  box-shadow: inset 300px 0 50px rgba(0, 0, 0, 0.5),
    0 20px 100px rgba(0, 0, 0, 0.5);
  transition: 1s;
  z-index: 5;
}
.sobremi:hover {
  transform: translate(-50%) perspective(1000px) rotate(-10deg);
  box-shadow: inset 20px 0 50px rgba(0, 0, 0, 0.5),
    0 10px 100px rgba(0, 0, 0, 0.5);
}
.sobremi:before {
  content: "";
  position: absolute;
  top: -5px;
  left: 0;
  width: 100%;
  height: 5px;
  background: rgb(182, 181, 156);
  transform-origin: bottom;
  transform: skewX(-45deg);
}
.sobremi:after {
  content: "";
  position: absolute;
  top: 0;
  right: -5px;
  width: 5px;
  height: 100%;
  background: rgb(156, 163, 118);
  transform-origin: left;
  transform: skewY(-45deg);
}
.sobremi .imgBox {
  width: 100%;
  height: 100%;
  position: relative;
  transform-origin: left;
  transition: 1s cubic-bezier(0.23, 1, 0.32, 1);
}
.sobremi:hover .imgBox {
  transform: rotateY(-135deg);
}
.sobremi .detalles {
  position: absolute;
  top: 0;
  left: 0;
  box-sizing: border-box;
  padding: 10px;
  z-index: -1;
}
@keyframes bouncearrow {
  0% {
    left: 0px;
  }
  50% {
    left: 20px;
    color: #ffc728;
  }
  100% {
    left: 0px;
  }
}
@media screen and (max-width: 600px) {
  .lateral {
    width: 100%;
  }
}