.base {
    width: 100%;
    height: 680px;
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: center;
    margin-top:-70px;
  }
  @media screen and (max-width: 800px) {
 .base {
      flex-direction: column;
      margin-top: 35px;
      height: 800px;
    }
  }
  .base .picture {
    margin: 0px 10px 0 20px;
    width: 25%;
    height: 425px;
    position: relative;
    overflow: hidden;
    box-shadow: 10px 9px 27px -15px rgba(0,0,0,0.56);
    /*-webkit-filter: grayscale(100%);*/
    -webkit-transition: all 900ms cubic-bezier(0.075, 0.82, 0.165, 1);
    transition: all 900ms cubic-bezier(0.075, 0.82, 0.165, 1);
}

  .base .picture .pictureimg {
    filter: grayscale(100%);
    width: 100%;
    height: 80%;
    background-size: cover;
    background-position: center;
    -webkit-transition: all 900ms cubic-bezier(0.075, 0.82, 0.165, 1);
    transition: all 900ms cubic-bezier(0.075, 0.82, 0.165, 1);
  }
  .base .picture:nth-child(1) .pictureimg {
    background-image: url("img/software/Propuesta\ de\ servico.jpg");
  }
  .base .picture:nth-child(2) .pictureimg {
    background-image: url("img/software/Conocimientos.jpg");
  }
 .base .picture:nth-child(3) .pictureimg {
    background-image: url("img/software/Tecnologia.jpg");
  }
 .base .picture:nth-child(4) .pictureimg {
    background-image: url("https://goo.gl/oHVjAH");
  }
 
  .base .picture:hover {
    -webkit-filter: grayscale(0%);
    filter: grayscale(0%);
    border-bottom: 0px solid white;
    /*border-top: 10px solid orange;*/
    -webkit-transition: all 600ms cubic-bezier(0.075, 0.82, 0.165, 1);
    transition: all 600ms cubic-bezier(0.075, 0.82, 0.165, 1);
    transform: translateY(10px);
  }
   .base .picture:hover h2 {
    bottom: 5%;
   /* transform: scale(1.2);*/
    -webkit-transition: all 600ms cubic-bezier(0.075, 0.82, 0.165, 1);
    transition: all 600ms cubic-bezier(0.075, 0.82, 0.165, 1);
  }
  .base .picture:hover .pictureimg {
  
  /*  transform: scale(1.2);*/
    -webkit-transition: all 600ms cubic-bezier(0.075, 0.82, 0.165, 1);
    filter: grayscale(0%);
    transition: all 600ms cubic-bezier(0.075, 0.82, 0.165, 1);
  }

  .box-container{
    width: 100%; 
    height: 85px; 
    background-color:white; 
    display: flex; 
    justify-content: flex-start;

  }

  .base .picture:hover .box-container {
    background: var(--gradient);
    }
  
  
  .text-box{
    display: flex;
    justify-content: center;
    align-items: center;
  }
  
  .downphoto-text{
   color: var(--orange);
   text-align: left;
    font-weight: 600;
    font-size: 20px;
    line-height: 25px;
    margin-left: 15px;
    margin-top: 15px;
    max-width: 150px;
  }
  .base .picture:hover .downphoto-text {
    color: white;
    margin-left: 20px;
    }

    @media screen and (max-width: 800px) {
      .box-container{
        width: 100%;
        height: 60px;
      }
      .base .picture .pictureimg {
        height: 74%;
      }
      .base .picture {
        width: 80%;
        height: 230px;
        margin-bottom: 26px;
      }
  }