*{
    font-family: 'Raleway', sans-serif;
    font-size: 14px;
}
.menu {
    display: flex;
    color: rgb(0, 0, 0)!important;
   
  }
  .menu a span:first-child {
    display: inline-block;
    padding: 45px;
  }
  .menu a {
    display: block;
    position: relative;
    overflow: hidden;
  
  }
   
  .menu a span:last-child {
    position: absolute;
    top: 0;
    right: 10px;
    bottom: 0;
    left: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    transform: translateY(-100%);
  }
  .menu a span {
    transition: transform 0.2s ease-out;
    color: rgb(0, 0, 0);
  }
   
  .menu a:hover span:first-child {
    transform: translateY(100%);
    color: rgb(0, 0, 0);
  }
   
  .menu a:hover span:last-child {
    transform: none;
     color: rgb(0, 0, 0);
  }
  .menu[data-animation="to-top"] a span:last-child {
    transform: translateY(100%);
  }
   
  .menu[data-animation="to-top"] a:hover span:first-child {
    transform: translateY(-100%);
  }
   
  .menu[data-animation="to-right"] a span:last-child {
    transform: translateX(-100%);
  }
   
  .menu[data-animation="to-right"] a:hover span:first-child {
    transform: translateX(100%);
  }
   
  .menu[data-animation="to-left"] a span:last-child {
    transform: translateX(100%);
  }
   
  .menu[data-animation="to-left"] a:hover span:first-child {
    transform: translateX(-100%);
  }

body{
     background-color: rgb(248, 246, 246);
}
.fondo1{
    width: 30%;
    border-radius: 10%;
    -webkit-box-shadow: 3px 3px 7px black;
    -moz-box-shadow: 3px 3px 7px black;
    transition: 1s;
}
.fondo1:hover{
     width: 60%;
     border: #999;
}
.parrafo_inicio{
   padding: 30px;
}
hr{
     width: 70%;
     border-radius: 10%;
}
.parrafos_1{
    width: 80%;
    text-align: left;
}
.parrafos:hover{
    width: 45%;
    height: 300px;
    border: solid green 1px;
}
.fondo_principal{

  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height:auto;
  z-index: -10;
  visibility: visible;
  max-width: 2500px;
  max-height: 2500px;
}
.responsive{
    display: none;
}

.container{
    background-color:white;
    width: 80%;
    height: auto;
    box-shadow: 2px 2px 5px #999;
    border-radius: 2%;
}
@media only screen and (max-width:900px){
    .responsive{
               display: block;
    }
    .responsive2{
        display: none;
    }
    .container{
        background-color:white;
        width: 90%;
        height:auto;
        box-shadow: 2px 2px 5px #999;
        border-radius: 2%;
    }
    .parrafos_1{
        padding: 20px;
        width: 80%;
        text-align: left;
    }
    .fondo1{
        width: 80%;
        border-radius: 10%;
        -webkit-box-shadow: 3px 3px 7px black;
        -moz-box-shadow: 3px 3px 7px black;
        transition: 1s;
    }

.fondo_principal{
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: auto;
    z-index: -10;
    visibility: visible;
    max-width: 2500px;
    max-height: 2500px;
  }
  .menu {
    display: flex;
    color: rgb(0, 0, 0)!important;
   
  }
  .menu a span:first-child {
    display: inline-block;
    padding: 45px;
  }
  .menu a {
    display: block;
    position: relative;
    overflow: hidden;
  
  }
   
  .menu a span:last-child {
    position: absolute;
    top: 0;
    right: 10px;
    bottom: 0;
    left: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    transform: translateY(-100%);
  }
  .menu a span {
    transition: transform 0.2s ease-out;
    color: rgb(0, 0, 0);
  }
   
  .menu a:hover span:first-child {
    transform: translateY(100%);
    color: rgb(0, 0, 0);
  }
   
  .menu a:hover span:last-child {
    transform: none;
     color: rgb(0, 0, 0);
  }
  .menu[data-animation="to-top"] a span:last-child {
    transform: translateY(100%);
  }
   
  .menu[data-animation="to-top"] a:hover span:first-child {
    transform: translateY(-100%);
  }
   
  .menu[data-animation="to-right"] a span:last-child {
    transform: translateX(-100%);
  }
   
  .menu[data-animation="to-right"] a:hover span:first-child {
    transform: translateX(100%);
  }
   
  .menu[data-animation="to-left"] a span:last-child {
    transform: translateX(100%);
  }
   
  .menu[data-animation="to-left"] a:hover span:first-child {
    transform: translateX(-100%);
  }
}