* {
    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%;
  }
  /* ----------------------------------------------------------------------------------------Seccion */
  .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;
    text-align: center;
  }

  /* ------------------------------------------------------------------------------------------------- */
  .seccion-uno{
    display: flex;
    padding: 40px;
    align-items: center;
  }
  .seccion-uno .formulario{
    width: 50%;
  }
  .seccion-uno .formulario form{
    display: flex;
    flex-direction: column;
    background-color: red;
    width: 60%;
    padding: 50px;
  }
.seccion-uno .formulario form input{
    height: 30px;
    width: 100%;
    color: black;
    margin-bottom: 40px;

  }
  .seccion-uno .formulario form label{
    margin-bottom: 40px;
    font-size: 1.3em;
  }
  .seccion-uno .formulario form a{
    margin-bottom: 40px;
    text-align: center;
    font-style: italic;
    font-size: 0.8em;
    transition: 1s;
  }
  .seccion-uno .formulario form a:hover{
    scale: 105%;
    color: black;
  }
  .seccion-uno .formulario form .ingreso{
    color: white;
    background-color: black;
    border-radius: 20px;
    font-size: 1.1em;
    transition: 1s;
  }
  .seccion-uno .formulario form .ingreso:hover{
    scale: 103%;
    cursor: pointer;
  } 

  .seccion-uno .frase{
    width: 50%; 
  }








  /* ------------------------------------------------------------------------- */
  @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-uno{
      flex-direction: column;
    }
    .seccion-uno .formulario{
      width: 100%;
    }
    .seccion-uno .formulario form{
      display: flex;
      flex-direction: column;
      background-color: red;
      width: 80%;
      padding: 50px;
      margin-bottom: 40px;
    }
    .seccion-uno .frase{
      width: 100%; 
    }
  }