.hero{
    width: 100%;
    height: 35vh;
    /*background: linear-gradient(to bottom, #6c1d45 , #a821643b), url("../../img/carreras/diseño-grafico/fondoprueba.jpeg") center no-repeat;
    /*background: #3b3b3b;*/
    background-size: cover;
    /*minuto 40:45*/
    display: flex;
    align-items: center;
    text-align: center; 
    /*font-family: 'Permanent Marker', cursive;*/
    font-family: 'Roboto', sans-serif;
  }
  
  .hero:before{
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 50%;
    background: linear-gradient(to bottom, #6c1d45 , #a821643b), url("../../img/comunidad/contacto-por-escuela/fondo.png") center no-repeat;
    background-size: cover;
    border-radius: 0 0 250% 250%/0 0 40% 40%;
    z-index: -1;
  
  }
  @media screen and (min-width: 700px){
  
    .hero{
      width: 100%;
      height: 45vh;
      background:linear-gradient(to bottom, #6c1d45b9 , #a821643b), url("../../img/comunidad/contacto-por-escuela/fondo.png")  center no-repeat;
      /*background: #3b3b3b;*/
      background-size: cover;
      /*minuto 40:45*/
      display: flex;
      align-items: center;
      text-align: center; 
      /*font-family: 'Permanent Marker', cursive;*/
      font-family: 'Roboto', sans-serif;
    }
  
    .hero:before{
      content: '';
      position: absolute;
      top: 0;
      left: 0;
      width: 100%;
      height: 45%;
      background: url("../../img/comunidad/contacto-por-escuela/fondo.png")  center no-repeat;
      background-size: cover;
      border-radius: 0 0 250% 250%/0 0 40% 40%;
      z-index: -1;
    }
  
  }
  
  
    .sub-headline{
      color: #ffffff;
      /*font-weight: 100x;*/
      line-height: 1;
      /*letter-spacing: 2px;*/
      opacity: 0;
      animation: fadeDown 3.0s forwards;
      animation-delay: .9s;
    }
  
    .first-letter{
      text-transform: uppercase;
    }
  
    .headline{
      color: #fff;
      font-size: 23px;
      font-family: 'Roboto', sans-serif;
      /*font-weight: 900;*/
      /*letter-spacing: .3rem;*/
      /*margin-right: -.5rem;*/
      
      /* agregue este */
      /*margin-bottom: 10%;*/
      animation: scale 3s forwards;
      
    }
  
    @media screen and (min-width: 1200px){
    
      .sub-headline{
      font-size: 2rem;
      }
    
      .first-letter{
        font-size: 2rem;
      }
    
      .headline{
        font-size: 2rem;
        letter-spacing:  .2rem;
      }
  }
  
  
  
  .contenedor2 {
      max-width: 1200px;
      width: 90%;
    margin: auto;
    /* aqui esta la separacion de div*/
    padding: 0% 0%;
    margin-top: -7%;
  }
  
  /* --- --- CONTENEDOR PRINCIPAL --- --- */
  
  .contenido-principal {
      margin-bottom: 50px;
      display: flex;
      align-items: center;
  }
  
  .contenido-principal__imagen {
      vertical-align: top;
      margin-right: 20px;
      width: 50%;
      max-width: 550px;
  }
  
  .contenido-principal__contenedor2 {
      width: 50%;
  }
  
  .contenido-principal__titulo {
      font-weight: normal;
    font-size: 19px;
  }
  
  .contenido-principal__resumen {
      font-family: 'Roboto', sans-serif;
      line-height: 30px;
    color: #111;
    font-size: 17px;
    font-weight: 500;
  }
  
  /* --- --- MEDIA QUERIES --- --- */
  @media screen and (max-width: 800px) {
    .contenedor2{
     margin-top: -15%;
    }
  
    .contenido-principal__imagen {
      vertical-align: top;
      margin-right: 0px;
      width: 50%;
      max-width: 550px;
      border-radius: none;
    }
  
      .contenido-principal {
          flex-direction: column;
      }
  
      .contenido-principal > * {
          width: 100%;
    }
  }