.seo {
    overflow-y: scroll;
    overflow-x: hidden;
    height: 150px;
    list-style: none;
    line-height: 35px;
    text-align: left;
  }

.seo a{
    color: aliceblue;
}

.seo a:hover{
    color: #295eae;
    transition: 1.5s;
}

.parrafo{
    text-decoration: none;
    text-align: justify;
    font-size: 16px;
    color: slategray;
    line-height: 30px;
    font-weight: normal;
}