searx/searx/static/css/style.css

html {
  font-family: sans-serif;
  font-size: 0.9em;
  -webkit-text-size-adjust: 100%;
  -ms-text-size-adjust: 100%;
  -moz-text-size-adjust: 100%;
  color: #444444;
  padding: 0;
  margin: 0;
}

body, #container {
  padding: 0;
  margin: 0;
}

#container {
    width: 100%;
    position: absolute;
    top: 0;
}

.row { max-width: 800px; margin: auto; text-align: justify; }
.row h1 { font-size: 3em; margin-top: 50px; }
.row p { padding: 0 10px; max-width: 700px; }
.row h3,ul { margin: 4px 8px;}

.hmarg {
    margin: 0 20px;
    border: 1px solid #3498DB;
    padding: 4px 10px;
}

a:link.hmarg { color: #3498DB; }
a:visited.hmarg { color: #3498DB; }
a:active.hmarg { color: #3498DB; }
a:hover.hmarg { color: #3498DB; }

.top_margin { margin-top: 60px; }

.center { text-align: center; }

h1 { font-size: 5em; }

div.title { background: url('/static/img/searx.png') no-repeat; width: 100%; background-position: center; }
div.title h1 { visibility: hidden; }

input[type="submit"] { padding: 2px 6px; margin: 2px 4px; display: inline-block; background: #3498DB; color: #FFFFFF; border-radius: 4px; border: 0; cursor: pointer;  }

input[type="checkbox"] { visibility: hidden; }

fieldset { margin: 8px; border: 1px solid #3498DB; }

#categories { margin: 0 10px; }

.checkbox_container { display: inline-block; position: relative; margin: 0 3px; padding: 0px; }
.checkbox_container input {
    display: none;
}
.checkbox_container label, .engine_checkbox label {
    cursor: pointer;
    padding: 4px 10px;
    margin: 0;
    display: block;
    text-transform: capitalize;

    -webkit-touch-callout: none;
    -webkit-user-select: none;
    -khtml-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
}

.checkbox_container input[type="checkbox"]:checked + label { background: #3498DB; color: #FFFFFF; }
.search .checkbox_container label { border-bottom: 4px solid #e8e7e6; }
.search .checkbox_container label:hover { border-bottom: 4px solid #3498DB; }
.search .checkbox_container input[type="checkbox"]:checked + label { border-bottom: 4px solid #2980B9; }

.engine_checkbox { padding: 4px; }
label.allow { background: #E74C3C; color: #FFFFFF; padding: 4px 8px; display: none; }
label.deny { background: #2ECC71; padding: 4px 8px; display: inline; }
.engine_checkbox input[type="checkbox"]:checked + label:nth-child(2) + label { display: none; }
.engine_checkbox input[type="checkbox"]:checked + label.allow { display: inline; }

a { text-decoration: none; color: #1a11be; }
a:visited { color: #7b11be; }

.result { margin: 19px 0 18px 0; padding: 0; max-width: 55em;  clear: both; }
.result_title { margin-bottom: 0; }
.result h3 { font-size: 1em; word-wrap:break-word; margin: 5px 0 1px 0; padding: 0 }
.result .content { font-size: 0.8em; margin: 0; padding: 0; max-width: 54em; word-wrap:break-word; line-height: 1.24; }
.result .url { font-size: 0.8em; margin: 3px 0 0 0; padding: 0; max-width: 54em; word-wrap:break-word; color: #2e1c0b; }

.q { width: 30em; }

.engines { color: #888888; }

.small_font { font-size: 0.8em; }

.small p { margin: 2px 0; }

.search { background: #ECF0F1; padding: 0; margin: 0 }

.right { float: right; }

.invisible { display: none; }

.left { float: left; }

.image_result { float: left; margin: 10px 10px; position: relative;  height: 160px;}
.image_result img { border: 0;  height: 160px;}
.image_result p { margin: 0; padding: 0; }
.image_result p span a { display: none; }
.image_result p span a { color: #FFFFFF; }
.image_result p:hover span a { display: block; position: absolute; bottom: 0; right: 0; padding: 4px; background-color: rgba(0, 0, 0, 0.6); font-size: 0.7em; }

.torrent_result { border-left: 10px solid lightgray; padding-left: 3px; }
.torrent_result p { margin: 3px; font-size: 0.8em; }

.definition_result { border-left: 10px solid gray; padding-left: 3px; }

.percentage { position: relative; width: 300px; }
.percentage div { background: #444444; }
table { width: 100%; }
td { padding: 0 4px;  }
tr:hover { background: #DDDDDD; }

#search_wrapper { position: relative; max-width: 600px; padding: 10px; }
.center #search_wrapper { margin-left: auto; margin-right: auto; }
.q {
    background: none repeat scroll 0 0 #FFFFFF;
    border: 1px solid #3498DB;
    color: #222222;
    font-size: 16px;
    height: 28px;
    margin: 0;
    outline: medium none;
    padding: 2px;
    padding-left: 8px;
    padding-right: 0px !important;
    width: 100%;
    z-index: 2;
}
#search_submit {
    position: absolute;
    top: 13px;
    right: 1px;
    padding: 0;
    border: 0;
    background: url('/static/img/search-icon.png') no-repeat;
    background-size: 24px 24px;
    opacity: 0.8;
    width: 24px;
    height: 30px;
    font-size: 0;
}

#results { margin: 10px; padding: 0; margin-bottom: 20px; }

#sidebar { position: absolute; left: 54em; width: 12em; margin: 0 2px 5px 5px; padding: 0 2px 2px 2px; }
#suggestions span { display: block; margin: 0 2px 2px 2px; padding: 0; }
#suggestions form { display: block; }
#suggestions input { padding: 2px 6px; margin: 2px 4px;  font-size: 0.8em; display: inline-block; background: #3498DB; color: #FFFFFF; border-radius: 4px; border: 0; cursor: pointer; }

#preferences {
    top: 10px;
    padding: 0;
    border: 0;
    background: url('/static/img/preference-icon.png') no-repeat;
    background-size: 28px 28px;
    opacity: 0.8;
    width: 28px;
    height: 30px;
    display: block;
}

#preferences * {
    display: none;
}

#pagination {
    clear: both;
}

#apis {
    margin-top: 8px;
    clear: both;
}

@media screen and (max-width: 60em) {

  #sidebar { position: static; max-width: 50em; margin: 0 0 2px 0; padding: 0; float: none; border: none; width: auto }
  #suggestions span { display: inline; font-size: 0.8em }
  #suggestions form { display: inline; }
  #suggestions input { padding: 2px 6px; margin: 2px 4px;  font-size: 0.8em; display: inline-block; border-radius: 4px; border: 0; cursor: pointer; }

}

@media screen and (max-width: 680px) {

  #search_wrapper { width: 90%; clear:both; overflow: hidden }

  .right { display: none; postion: fixed !important; top: 100px; right: 0px; }

  #apis { display: none; }

  #categories { font-size: 80%; clear: both; }

  #categories .checkbox_container { margin-top: 2px; margin: 0 2px; }
  .checkbox_container { display: block; width: 100%; float: left; }
  .checkbox_container label { border-bottom: 0; }

  .result { border-top: 1px solid #e8e7e6; margin: 7px 0 6px 0;  }

  .result img { max-width: 90%; width: auto; height: auto }
}

.favicon { float: left; margin-right: 4px; }