newtab no thumb

@namespace url(http://www.w3.org/1999/xhtml);
@-moz-document url("about:newtab") {
body {
    background-image: url("file:///C:/Users/Fractal/Pictures/Walls/227336.png"),
        linear-gradient(rgba(25,25,25,0.5), rgba(0,0,0,0.2)) !important;
    background-size: cover;
    background-position: -20%;
    font-family: 'AvantGarde Bk BT' !important
    }
/* margins */
#newtab-margin-top {
    max-height: 45px !important
}
#newtab-grid {
    height: auto !important;
    max-height: none !important;
    max-width: 180px !important;
   -moz-box-flex: 0 !important
}
    div.newtab-side-margin:nth-child(3) {-moz-box-flex: 12 !important;}

/* cell */
.newtab-cell {
    height: 20px !important;
    width: 180px !important;
    margin: 0 !important
}
.newtab-title {
    background: rgba(0,0,0,0.75);
    bottom: 0 !important;
    border: 0 !important;
    border-radius: 0px;
    color: white;
    float: left !important;
    position: relative !important;
    padding: 2px !important;
    margin: 0 !important;
    width: 180px !important;
    text-align: center !important;
    transition: background 0.2s ease;
    font: 13px 'AvantGarde Bk BT' !important
    }
    .newtab-cell:hover .newtab-title {
        background: rgba(0,0,0,0.9);
        color: white !important
    }
    .newtab-link:hover {
        border-color: black !important;
        box-shadow: none !important
    }
    .newtab-control {
        top: -2px !important;
    }
       .newtab-control-pin {left: 0 !important}
       .newtab-control-block {right: 0 !important}
    .newtab-site[pinned] .newtab-title:before {
        background-image: none !important;
        content: inherit !important
    }
.newtab-thumbnail {
    border-radius: 10px !important;
    background-size: contain !important
    }
.newtab-cell:not([ignorehover]) > .newtab-site:hover, .newtab-site[dragged] {
    box-shadow: 0px 0px 6px 2px black !important;
    border: 0 !important;
    margin: 0 !important
}
  .newtab-site {
    box-shadow: none !important;
  }
/* removed */
#newtab-margin-bottom,
#newtab-search-container,
#newtab-margin-undo-container,
.newtab-thumbnail {
    display: none !important
    }
}