Edit C:\apache-tomcat-7.0.69\webapps\xmlui\themes\mobile\lib\m-tweaks.css

/**
 * The contents of this file are subject to the license and copyright
 * detailed in the LICENSE and NOTICE files at the root of the source
 * tree and available online at
 *
 * http://www.dspace.org/license/
 */
/*

This file was created to add mobile-friendly properties for DSpace elements 
	that sc-mobile.min.css cannot control.
	
    Last update by Elias Tzoc <tzoce@miamioh.edu>
    September 30, 2013

/* setting up general margin properties */
div#ds-body {
margin-top: -20px;
font-size: 90%;
}

/* elements for new metadata display */
div#metadata-wrapper {
background: #F2F2F2;
border: 1px solid #BDBDBD;
-moz-border-radius: 5px;
border-radius: 5px;
padding: 1px;
}

div.metadata-view {
clear: both;
background: #F2F2F2;
border: 1px solid #d8d8d8;
-moz-border-radius: 5px;
border-radius: 5px;
padding: 2px 5px;
}

div.file-wrapper {
height: 57px;
padding: 5px;
background: #fafafa;
border: 1px solid #BDBDBD;
-moz-border-radius: 5px;
border-radius: 5px;
margin-bottom: 1px;
}

div.file-metadata {
float:left;
margin-left: 5px;
line-height: 17px;
}

div.thumbnail-wrapper {
float: left;
}

div.thumbnail-wrapper img {
height: 55px;
border: 1px solid #ccc;
}

div.artifact-description {
margin-top: -20px;
}

div#featured-items {
display:none;
}

div#aspect_artifactbrowser_ItemViewer_div_item-view h2 {
font-size: 20px;
margin-bottom: -1px;
}

span.bold {
font-weight: bolder;
}

form#aspect_artifactbrowser_SimpleSearch_div_general-query {
display:none;
}

/* removing search for browsing collection/community pages */
form#aspect_artifactbrowser_ConfigurableBrowse_div_browse-navigation p {
display: none;
}

/* removing custom options for browsing in browse by author, title, and subject */
form#aspect_artifactbrowser_ConfigurableBrowse_div_browse-controls {
display: none;
}

/* formatting pagination elements */
div.pagination-masked {
position: relative;
margin-left: 0px;
margin-top: 55px;
margin-bottom: 55px;
border-bottom: 1px solid #F2F2F2;
text-align: center;
}

ul.pagination-links {
display:none;
}

div#addthis {
margin-top: -10px;
}

div.pagination {
position: relative;
margin-left: 0px;
margin-top: 75px;
margin-bottom: 55px;
border-bottom: 1px solid #F2F2F2;
}

a.previous-page-link {
position: absolute;
left: 0px;
bottom: 3px;
width: 50px;
margin-top: 75px;
text-align: center;
padding: 10px;
color: #000;
background: #E6E6E6;
border: 1px solid #ccc;
-moz-border-radius: 5px;
border-radius: 5px;
text-decoration: none;
}

a.next-page-link {
position: absolute;
right: -1px;
bottom: 3px;
width: 50px;
text-align: center;
padding: 10px;
background: #E6E6E6; 
border: 1px solid #ccc;
-moz-border-radius: 5px;
border-radius: 5px;
text-decoration: none;
}

p.pagination-info {
position: absolute;
text-align: center;
width: 100%;
margin: 0 auto;
float:right;
text-align: center;
padding: 10px 0px;
background: #E6E6E6;
color: #000;
border: 1px solid #ccc;
-moz-border-radius: 5px;
border-radius: 5px;
}

/* table properties for results page */
table {
clear: both;
width: 100%;
text-align: left;
padding: 5px;
}

tr.ds-table-header-row {
display: none;
}

div#aspect_artifactbrowser_CommunityViewer_div_community-view h3 {
margin-bottom: 15px;
}

/* resizing default ul.listview */
ul.ui-listview {
padding: 0px 15px;
}

/* modifying ul.listview borders */
ul.ui-listview li {
margin-bottom: 1px;
border: 1px solid #ccc;
-moz-border-radius: 10px;
border-radius: 10px;
}

ul.ds-artifact-list {
background: #fafafa;
list-style-type: none;
margin-top: 0px;
border: 1px solid #ccc;
-moz-border-radius: 5px;
border-radius: 5px;
}

ul.ds-artifact-list li {
margin-left: -25px;
margin-top: 30px;
margin-right: 15px;
margin-bottom: 15px;
border-bottom: 0px solid #ccc;
}

ul.ds-referenceSet-list {
background: #fafafa;
list-style-type: none;
margin-top: 0px;
border: 1px solid #ccc;
-moz-border-radius: 5px;
border-radius: 5px;
}

ul.ds-referenceSet-list li {
margin-left: -30px;
margin-top: 5px;
margin-bottom: 5px;
border-bottom: 0px solid #ccc;
}

div.artifact-info {
margin-top: 0px;
margin-bottom: 10px;
}

div#aspect_artifactbrowser_CollectionViewer_div_collection-recent-submission {
margin-top: -15px;
}

div#aspect_artifactbrowser_SimpleSearch_div_search-results h3 {
display:inline;
}

p#aspect_artifactbrowser_SimpleSearch_p_result-query {
margin-top: -15px;
}

/* removing complex or advanced elements */
form#aspect_artifactbrowser_CommunityViewer_div_community-search a {
display:none;
}
form#aspect_artifactbrowser_CollectionViewer_div_collection-search a {
display:none;
}
div#aspect_artifactbrowser_SimpleSearch_div_search h3 {
display:none;
}
div#aspect_artifactbrowser_ItemViewer_div_item-view p {
display: none;
}

form#aspect_artifactbrowser_CommunityViewer_div_community-search {
margin-top: -15px;
margin-bottom: 40px;
}

form#aspect_artifactbrowser_CollectionViewer_div_collection-search {
margin-top: -15px;
margin-bottom: 40px;
}

/* new mobile-optimized advanced search */
#aspect_artifactbrowser_AdvancedSearch_list_search-query {
margin-left: -25px;
}

#aspect_artifactbrowser_AdvancedSearch_table_search-query .ui-select .ui-btn {
width: 110px;
}

table#aspect_artifactbrowser_AdvancedSearch_table_search-query,
table#aspect_artifactbrowser_AdvancedSearch_table_search-controls {
margin-left: 0px;
}

/* A-Z browse on author, title and subject pages */
ul#aspect_artifactbrowser_ConfigurableBrowse_list_jump-list {
margin-top: -15px;
padding-left: 0px;
padding-top: 0px;
list-style-type:none;
height: 75px;
min-width: 200px;
}

ul#aspect_artifactbrowser_ConfigurableBrowse_list_jump-list a {
text-decoration: none;
padding: 5px 0px;
}

ul#aspect_artifactbrowser_ConfigurableBrowse_list_jump-list li {
float:left;
min-width:9.9%;
height: 22px;
text-align:center;
background: #E6E6E6;
margin-bottom: 2px;
margin-right: 1px;
margin-left: 1px;
border: 1px solid #ccc;
-moz-border-radius: 5px;
border-radius: 5px;
font-size: 110%;
}

/* removes extra line and margin control for community browser page */
div#aspect_artifactbrowser_CommunityBrowser_div_comunity-browser p {
display:none;
}

div#aspect_artifactbrowser_CommunityBrowser_div_comunity-browser {
margin-top: -18px;
margin-bottom: 40px;
}

/* aligning elements on front-page */
div#browse-front-page {
margin-top: -15px;
margin-bottom: 10px;
}

div#file_news_div_news {
margin-top: -5px;
margin-bottom: -5px;
}

form#search {
margin-top: -15px;
margin-bottom: 25px;
}

h3.ds-list-head {
font-size: 18px;
margin-bottom: 1px;
}

/* Hide a tag from visibility. Used in exception2dri.xslt to hide error stack by default. */
.hidden {
    display:none;
    visibility:hidden;
}

/* Preserve whitespace. Used in exception2dri.xslt to display error messages in themes. */
.pre {
    white-space:pre;
}

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