.tools .tools-grid article img {
    display: block;
    width: auto;
    max-height: 200px;
    max-width: 300px;
    margin: 10px auto;
        margin-bottom: 10px;
    box-shadow: 0px 0px 10px #aaa;
}
.tools .tools-grid article {
    text-align: center;
    padding: 20px 20px 20px 20px;
    background-color: #FFF;
}
.tools .tools-grid {
    display: grid;
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;
    grid-column-gap: 20px;
    grid-row-gap: 16px;
    grid-template-columns: repeat(3, 1fr);
    margin: 0 20px;
    -webkit-box-align: stretch;
    -ms-flex-align: stretch;
    align-items: stretch;
}
.tools .tools-grid article .tool_title {
    margin: 15px auto;
    text-align: center;
    font-size: 15px;
    font-weight: 600;
}

.on-pdf-image-thumbnail img {
  width: 80%;
  margin: auto;
  display: block;
}
.pdf-download-button {
  text-align: center;
  margin-top: 20px;
}
.pdf-download-button a{
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: #000;
    background: #ffffff;
    font-weight: 700;
    display: inline-block;
    padding: 12px 26px 13px;
    border: 1px solid;
        border-top-color: currentcolor;
        border-right-color: currentcolor;
        border-bottom-color: currentcolor;
        border-left-color: currentcolor;
    border-color: #C69F73;
    -o-transition: .2s;
    -ms-transition: .2s;
    -moz-transition: .2s;
    -webkit-transition: .2s;
}