* {
    margin: 0;
    padding: 0;
    list-style-type: none;
    text-decoration: none;
    font-family: sans-serif;
    color: white;
  }
  body {
    background-color: black;
  }
  .redes-sociales {
    height: 45px;
    background-color: black;
  }
  .redes-sociales img {
    width: 30px;
    float: right;
    margin: 5px 7px 5px 7px;
  }
  .redes-sociales img {
    transition: 1s;
  }
  .redes-sociales img:hover {
    scale: 120%;
  }
  
  .head-list ul {
    background-color: red;
    padding: 5px 0;
    width: 100%;
    height: auto;
    display: flex;
    justify-content: space-around;
    flex-wrap: wrap;
    align-content: center;
  }
  .head-list ul li {
    float: left;
    margin: auto;
  }
  .head-list ul .imagen-hidden {
    display: none;
  }
  .head-list ul li a:hover {
    color: black;
    font-size: 102%;
  }
  .head-list ul li a {
    color: white;
    font-size: 1em;
    transition: 0.5s;
  }
  .head-list .active {
    color: black;
    font-size: 105%;
  }
  .banner-sobre-nosotros{
    width: 100%;
    max-height: 70px;
    display: flex;
    justify-content: center;
    text-align: center;
    margin: auto;
    background: url(/assets/img-sobre/1.png);
  }
  .banner-sobre-nosotros h2{
    margin: 20px;
    font-size: 2em;
  }
  .texto-sobre-nosotros{
    margin: 40px;
    font-size: 1.3em;
    display: flex;
    justify-content: center;
  }
  .imagen-principal-sobre img{
    max-width: 100%;
  }
  .banner-sobre-nosotros-dos h2{
    margin: 20px;
    font-size: 1.5em;
    text-align: center;
  }
  .separacion{
    display: flex;
    justify-content: center;
  }
  .separacion img{
    width: 60%;
  }
  .cuerpo{
    display: grid;
    grid-template-columns: repeat(2, auto);
  }
  .left{
    margin: 20px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    flex-wrap: wrap;
    align-content: flex-end;
  }
  .left img{
    margin-top: 20px;
    width: 200px;
  }
  .right{
    margin: 20px;
    display: flex;
    flex-direction: column;
    justify-content: center;
  }
  #seccion-tres {
    background: url(/assets/img-sobre/fondo.png) no-repeat;
    background-size: cover;
  }
  #seccion-tres .banner img {
    width: 100%;
  }
  #seccion-tres .pagos {
    display: flex;
    justify-content: center;
  }
  #seccion-tres .pagos img {
    margin-top: 40px;
    width: 60%;
  }
  #seccion-tres .contacto {
    margin-top: 60px;
    display: flex;
  }
  #seccion-tres .contacto {
    display: flex;
    color: white;
    justify-content: center;
    margin-bottom: 50px;
  }
  #seccion-tres .contacto .contacto-descripcion {
    width: 45%;
    margin-left: 200px;
  }
  #seccion-tres .contacto .contacto-descripcion img {
    width: 80px;
    position: absolute;
    margin-left: 320px;
    margin-top: -65px;
  }
  #seccion-tres .contacto .formulario {
    width: 45%;
    margin-right: 200px;
  }
  #seccion-tres .contacto .formulario input {
    background-color: black;
    border: none;
    border-bottom: solid gray 0.5px;
    width: 400px;
    color: white;
  }
  #seccion-tres .contacto .formulario textarea {
    background-color: black;
    border: none;
    border-bottom: solid gray 0.5px;
    height: 200px;
    width: 400px;
    color: white;
  }
  #seccion-tres .linea-final {
    height: 30px;
    background-color: red;
  }
  #seccion-tres .contacto .formulario .btn-envio input{
    background-color: red;
    height: 30px;
  }
  #seccion-tres .contacto .formulario .btn-envio input:hover{
    background-color: white;
    color: red;
    cursor: pointer;
  }






  @media (max-width: 768px) {
    .head-list ul .imagen-hidden-uno {
      display: none;
    }
    .head-list ul .imagen-hidden {
      display: contents;
    }
    .head-list ul li img {
      width: 50px;
      margin-left: 10px;
    }
    .head-list ul li a {
      font-size: 0.5em;
    }
    .head-list ul li a:hover {
      font-size: 0.7em;
    }
    .head-list .active {
      color: black;
      font-size: 0.7em;
    }
    .banner-sobre-nosotros h2 {
      margin: 20px;
      font-size: 1.5em;
    }
      #seccion-tres .contacto {
        display: flex;
        flex-wrap: wrap;
        color: white;
        justify-content: space-evenly;
        margin-bottom: 50px;
      }
      #seccion-tres .contacto .contacto-descripcion {
        margin: auto;
        width: auto;
        margin-bottom: 50px;
        padding: 10px;
        font-size: 0.9em;
      }
      #seccion-tres .contacto .contacto-imagen {
        display: none;
      }
      #seccion-tres .contacto .formulario {
        display: flex;
        flex-direction: column;
        flex-wrap: wrap;
        align-content: center;
        margin: 0 20px 0 20px;
        width: 100%;
      }
      #seccion-tres .contacto .formulario input {
        width: 250px;
      }
      #seccion-tres .contacto .formulario textarea {
        width: 250px;
      }
      .cuerpo{
        display: flex;
        flex-wrap: wrap;
        justify-content: center;
      }
      .texto-sobre-nosotros{
        font-size: 1.1em;
      }
      .banner-sobre-nosotros-dos{
        font-size: 0.6em;
      }
  }