.clearfix {*zoom: 1;}
.clearfix:before,
.clearfix:after {
  display: table;
  line-height: 0;
  content: "";
}
.clearfix:after {clear: both;}
article, aside, details, figcaption, figure,  footer, header, hgroup, nav, section { display: block; }
audio, canvas, video {
  display: inline-block;
  *display: inline;
  *zoom: 1;
}
audio:not([controls]) { display: none;}
html {
  font-size: 100%;
  -webkit-text-size-adjust: 100%;
      -ms-text-size-adjust: 100%;
}
a:focus {
  outline: 5px auto -webkit-focus-ring-color;
  outline-offset: -2px;
}
a:hover, a:active {outline: 0;}
sub, sup {
  position: relative;
  font-size: 75%;
  line-height: 0;
  vertical-align: baseline;
}
img {
  width: auto\9;
  height: auto;
  max-width: 100%;
  vertical-align: middle;
  border: 0;
  -ms-interpolation-mode: bicubic;
}
#map_canvas img, .google-maps img {max-width: none;}

button, input, select, textarea {
  margin: 0;
  font-size: 100%;
  vertical-align: middle;
}
button, input {
  *overflow: visible;
  line-height: normal;
}
button::-moz-focus-inner,
input::-moz-focus-inner {
  padding: 0;
  border: 0;
}
button,
html input[type="button"],
input[type="reset"],
input[type="submit"] {
  cursor: pointer;
  -webkit-appearance: button;
}
label, select, button, input[type="button"], input[type="reset"], input[type="submit"], input[type="radio"], input[type="checkbox"] { cursor: pointer; }
input[type="search"] {
  -webkit-box-sizing: content-box;
     -moz-box-sizing: content-box;
          box-sizing: content-box;
  -webkit-appearance: textfield;
}
input[type="search"]::-webkit-search-decoration,
input[type="search"]::-webkit-search-cancel-button { -webkit-appearance: none;}
textarea {overflow: auto;vertical-align: top;}
a {
  color: #0088cc;
  text-decoration: none;
}
a:hover, a:focus {
  color: #005580;
  text-decoration: underline;
}
.img-rounded {
  -webkit-border-radius: 6px;
     -moz-border-radius: 6px;
          border-radius: 6px;
}
.img-polaroid {
  padding: 4px;
  background-color: #fff;
  border: 1px solid #ccc;
  border: 1px solid rgba(0, 0, 0, 0.2);
  -webkit-box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
     -moz-box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
          box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}
.img-circle {
  -webkit-border-radius: 500px;
     -moz-border-radius: 500px;
          border-radius: 500px;
}
.row {
  margin-left: -20px;
  *zoom: 1;
}
.row:before,
.row:after {
  display: table;
  line-height: 0;
  content: "";
}
.row:after {
  clear: both;
}
[class*="span"] {
  float: left;
  min-height: 1px;
  margin-left: 20px;
}
.container {width: 940px;}
.span12 { width: 940px;}
.span11 {width: 860px;}
.span10 {width: 780px;}
.span9 {width: 700px;}
.span8 {width: 620px;}
.span7 {width: 540px;}
.span6 {width: 460px;}
.span5 {width: 380px;}
.span4 {width: 300px;}
.span3 {width: 220px;}
.span2 {width: 140px;}
.span1 {width: 60px;}
.offset12 {margin-left: 980px;}
.offset11 {margin-left: 900px;}
.offset10 {margin-left: 820px;}
.offset9 {margin-left: 740px;}
.offset8 {margin-left: 660px;}
.offset7 {margin-left: 580px;}
.offset6 {margin-left: 500px;}
.offset5 {margin-left: 420px;}
.offset4 {margin-left: 340px;}
.offset3 {margin-left: 260px;}
.offset2 {margin-left: 180px;}
.offset1 {margin-left: 100px;}
.row-fluid {
  width: 100%;
  *zoom: 1;
}
.row-fluid:before,
.row-fluid:after {
  display: table;
  line-height: 0;
  content: "";
}
.row-fluid:after {clear: both;}
.row-fluid [class*="span"] {
  display: block;
  float: left;
  width: 100%;
  min-height: 30px;
  margin-left: 2.127659574468085%;
  *margin-left: 2.074468085106383%;
  -webkit-box-sizing: border-box;
     -moz-box-sizing: border-box;
          box-sizing: border-box;
}
.row-fluid [class*="span"]:first-child {margin-left: 0;}
.row-fluid .controls-row [class*="span"] + [class*="span"] {margin-left: 2.127659574468085%;}
.row-fluid .span12 {width: 100%; *width: 99.94680851063829%;}
.row-fluid .span11 {
  width: 91.48936170212765%;
  *width: 91.43617021276594%;
}

.row-fluid .span10 {
  width: 82.97872340425532%;
  *width: 82.92553191489361%;
}

.row-fluid .span9 {
  width: 74.46808510638297%;
  *width: 74.41489361702126%;
}

.row-fluid .span8 {
  width: 65.95744680851064%;
  *width: 65.90425531914893%;
}

.row-fluid .span7 {
  width: 57.44680851063829%;
  *width: 57.39361702127659%;
}

.row-fluid .span6 {
  width: 48.93617021276595%;
  *width: 48.88297872340425%;
}

.row-fluid .span5 {
  width: 40.42553191489362%;
  *width: 40.37234042553192%;
}

.row-fluid .span4 {
  width: 31.914893617021278%;
  *width: 31.861702127659576%;
}

.row-fluid .span3 {
  width: 23.404255319148934%;
  *width: 23.351063829787233%;
}

.row-fluid .span2 {
  width: 14.893617021276595%;
  *width: 14.840425531914894%;
}

.row-fluid .span1 {
  width: 6.382978723404255%;
  *width: 6.329787234042553%;
}

.row-fluid .offset12 {
  margin-left: 104.25531914893617%;
  *margin-left: 104.14893617021275%;
}

.row-fluid .offset12:first-child {
  margin-left: 102.12765957446808%;
  *margin-left: 102.02127659574467%;
}

.row-fluid .offset11 {
  margin-left: 95.74468085106382%;
  *margin-left: 95.6382978723404%;
}

.row-fluid .offset11:first-child {
  margin-left: 93.61702127659574%;
  *margin-left: 93.51063829787232%;
}

.row-fluid .offset10 {
  margin-left: 87.23404255319149%;
  *margin-left: 87.12765957446807%;
}

.row-fluid .offset10:first-child {
  margin-left: 85.1063829787234%;
  *margin-left: 84.99999999999999%;
}

.row-fluid .offset9 {
  margin-left: 78.72340425531914%;
  *margin-left: 78.61702127659572%;
}

.row-fluid .offset9:first-child {
  margin-left: 76.59574468085106%;
  *margin-left: 76.48936170212764%;
}

.row-fluid .offset8 {
  margin-left: 70.2127659574468%;
  *margin-left: 70.10638297872339%;
}

.row-fluid .offset8:first-child {
  margin-left: 68.08510638297872%;
  *margin-left: 67.9787234042553%;
}

.row-fluid .offset7 {
  margin-left: 61.70212765957446%;
  *margin-left: 61.59574468085106%;
}

.row-fluid .offset7:first-child {
  margin-left: 59.574468085106375%;
  *margin-left: 59.46808510638297%;
}

.row-fluid .offset6 {
  margin-left: 53.191489361702125%;
  *margin-left: 53.085106382978715%;
}

.row-fluid .offset6:first-child {
  margin-left: 51.063829787234035%;
  *margin-left: 50.95744680851063%;
}

.row-fluid .offset5 {
  margin-left: 44.68085106382979%;
  *margin-left: 44.57446808510638%;
}

.row-fluid .offset5:first-child {
  margin-left: 42.5531914893617%;
  *margin-left: 42.4468085106383%;
}

.row-fluid .offset4 {
  margin-left: 36.170212765957444%;
  *margin-left: 36.06382978723405%;
}

.row-fluid .offset4:first-child {
  margin-left: 34.04255319148936%;
  *margin-left: 33.93617021276596%;
}

.row-fluid .offset3 {
  margin-left: 27.659574468085104%;
  *margin-left: 27.5531914893617%;
}

.row-fluid .offset3:first-child {
  margin-left: 25.53191489361702%;
  *margin-left: 25.425531914893618%;
}

.row-fluid .offset2 {
  margin-left: 19.148936170212764%;
  *margin-left: 19.04255319148936%;
}

.row-fluid .offset2:first-child {
  margin-left: 17.02127659574468%;
  *margin-left: 16.914893617021278%;
}

.row-fluid .offset1 {
  margin-left: 10.638297872340425%;
  *margin-left: 10.53191489361702%;
}

.row-fluid .offset1:first-child {
  margin-left: 8.51063829787234%;
  *margin-left: 8.404255319148938%;
}

[class*="span"].hide,
.row-fluid [class*="span"].hide {
  display: none;
}

[class*="span"].pull-right,
.row-fluid [class*="span"].pull-right {
  float: right;
}

.container {
  margin-right: auto;
  margin-left: auto;
  *zoom: 1;
}

.container:before,
.container:after {
  display: table;
  line-height: 0;
  content: "";
}

.container:after {
  clear: both;
}

.container-fluid {
  padding-right: 20px;
  padding-left: 20px;
  *zoom: 1;
}

.container-fluid:before,
.container-fluid:after {
  display: table;
  line-height: 0;
  content: "";
}

.container-fluid:after {
  clear: both;
}

p {
  margin: 0 0 10px;
}

.lead {
  margin-bottom: 20px;
  font-size: 21px;
  font-weight: 200;
  line-height: 30px;
}

small {
  font-size: 85%;
}

strong {
  font-weight: bold;
}

em {
  font-style: italic;
}

cite {
  font-style: normal;
}

.muted {
  color: #999999;
}
a.muted:hover,
a.muted:focus {
  color: #808080;
}
.text-warning {
  color: #c09853;
}
a.text-warning:hover,
a.text-warning:focus {
  color: #a47e3c;
}
.text-error {
  color: #b94a48;
}
a.text-error:hover,
a.text-error:focus {
  color: #953b39;
}
.text-info {
  color: #3a87ad;
}
a.text-info:hover,
a.text-info:focus {
  color: #2d6987;
}
.text-success {
  color: #468847;
}
a.text-success:hover,
a.text-success:focus {
  color: #356635;
}
.text-left { text-align: left; }
.text-right { text-align: right; }
.text-center { text-align: center; }
h1,
h2,
h3,
h4,
h5,
h6 {
  margin: 10px 0;
  font-family: inherit;
  font-weight: bold;
  line-height: 20px;
  color: inherit;
  text-rendering: optimizelegibility;
}

h1 small,
h2 small,
h3 small,
h4 small,
h5 small,
h6 small {
  font-weight: normal;
  line-height: 1;
  color: #999999;
}

h1,
h2,
h3 {
  line-height: 40px;
}

h1 {
  font-size: 38.5px;
}

h2 {
  font-size: 31.5px;
}

h3 {
  font-size: 24.5px;
}

h4 {
  font-size: 17.5px;
}

h5 {
  font-size: 14px;
}

h6 {
  font-size: 11.9px;
}

h1 small {
  font-size: 24.5px;
}

h2 small {
  font-size: 17.5px;
}

h3 small {
  font-size: 14px;
}

h4 small {
  font-size: 14px;
}

.page-header {
  padding-bottom: 9px;
  margin: 20px 0 30px;
  border-bottom: 1px solid #eeeeee;
}

ul,
ol {
  padding: 0;
  margin: 0 0 10px 25px;
}

ul ul,
ul ol,
ol ol,
ol ul {
  margin-bottom: 0;
}

li {
  line-height: 20px;
}

ul.unstyled,
ol.unstyled {
  margin-left: 0;
  list-style: none;
}

ul.inline,
ol.inline {
  margin-left: 0;
  list-style: none;
}

ul.inline > li,
ol.inline > li {
  display: inline-block;
  *display: inline;
  padding-right: 5px;
  padding-left: 5px;
  *zoom: 1;
}

dl {
  margin-bottom: 20px;
}

dt,
dd {
  line-height: 20px;
}

dt {
  font-weight: bold;
}

dd {
  margin-left: 10px;
}

.dl-horizontal {
  *zoom: 1;
}

.dl-horizontal:before,
.dl-horizontal:after {
  display: table;
  line-height: 0;
  content: "";
}

.dl-horizontal:after {
  clear: both;
}

.dl-horizontal dt {
  float: left;
  width: 160px;
  overflow: hidden;
  clear: left;
  text-align: right;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.dl-horizontal dd {
  margin-left: 180px;
}

hr {
  margin: 20px 0;
  border: 0;
  border-top: 1px solid #eeeeee;
  border-bottom: 1px solid #ffffff;
}

abbr[title],
abbr[data-original-title] {
  cursor: help;
  border-bottom: 1px dotted #999999;
}

abbr.initialism {
  font-size: 90%;
  text-transform: uppercase;
}

blockquote {
  padding: 0 0 0 15px;
  margin: 0 0 20px;
  border-left: 5px solid #eeeeee;
}

blockquote p {
  margin-bottom: 0;
  font-size: 17.5px;
  font-weight: 300;
  line-height: 1.25;
}

blockquote small {
  display: block;
  line-height: 20px;
  color: #999999;
}
address {
  display: block;
  margin-bottom: 20px;
  font-style: normal;
  line-height: 20px;
}

code,
pre {
  padding: 0 3px 2px;
  font-size: 12px;
  color: #333333;
  -webkit-border-radius: 3px;
     -moz-border-radius: 3px;
          border-radius: 3px;
}

code {
  padding: 2px 4px;
  color: #d14;
  white-space: nowrap;
  background-color: #f7f7f9;
  border: 1px solid #e1e1e8;
}

pre {
  display: block;
  padding: 9.5px;
  margin: 0 0 10px;
  font-size: 13px;
  line-height: 20px;
  word-break: break-all;
  word-wrap: break-word;
  white-space: pre;
  white-space: pre-wrap;
  background-color: #f5f5f5;
  border: 1px solid #ccc;
  border: 1px solid rgba(0, 0, 0, 0.15);
  -webkit-border-radius: 4px;
     -moz-border-radius: 4px;
          border-radius: 4px;
}

pre.prettyprint {
  margin-bottom: 20px;
}

pre code {
  padding: 0;
  color: inherit;
  white-space: pre;
  white-space: pre-wrap;
  background-color: transparent;
  border: 0;
}

.pre-scrollable {
  max-height: 340px;
  overflow-y: scroll;
}

form {
  margin: 0 0 20px;
}

fieldset {
  padding: 0;
  margin: 0;
  border: 0;
}

legend {
  display: block;
  width: 100%;
  padding: 0;
  margin-bottom: 20px;
  font-size: 21px;
  line-height: 40px;
  color: #333333;
  border: 0;
  border-bottom: 1px solid #e5e5e5;
}

legend small {
  font-size: 15px;
  color: #999999;
}

label,
input,
button,
select,
textarea {
  font-size: 14px;
  font-weight: normal;
  line-height: 20px;
}

input,
button,
select,
textarea {
  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
}

label {
  display: block;
  margin-bottom: 5px;
}

select,
textarea,
input[type="text"],
input[type="password"],
input[type="datetime"],
input[type="datetime-local"],
input[type="date"],
input[type="month"],
input[type="time"],
input[type="week"],
input[type="number"],
input[type="email"],
input[type="url"],
input[type="search"],
input[type="tel"],
input[type="color"],
.uneditable-input {
  display: inline-block;
  height: 20px;
  padding: 4px 6px;
  margin-bottom: 10px;
  font-size: 14px;
  line-height: 20px;
  color: #555555;
  vertical-align: middle;
  -webkit-border-radius: 4px;
     -moz-border-radius: 4px;
          border-radius: 4px;
}

input,
textarea,
.uneditable-input {
  width: 206px;
}

textarea {
  height: auto;
}

textarea,
input[type="text"],
input[type="password"],
input[type="datetime"],
input[type="datetime-local"],
input[type="date"],
input[type="month"],
input[type="time"],
input[type="week"],
input[type="number"],
input[type="email"],
input[type="url"],
input[type="search"],
input[type="tel"],
input[type="color"],
.uneditable-input {
  background-color: #e3e4e5;
  border: 1px solid #cccccc;
  -webkit-box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075);
     -moz-box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075);
          box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075);
  -webkit-transition: border linear 0.2s, box-shadow linear 0.2s;
     -moz-transition: border linear 0.2s, box-shadow linear 0.2s;
       -o-transition: border linear 0.2s, box-shadow linear 0.2s;
          transition: border linear 0.2s, box-shadow linear 0.2s;
	width:100%;
	border-radius:0;
	resize:none;
}
input[type="text"],
input[type="password"],
input[type="datetime"],
input[type="datetime-local"],
input[type="date"],
input[type="month"],
input[type="time"],
input[type="week"],
input[type="number"],
input[type="email"],
input[type="url"],
input[type="search"],
input[type="tel"],
input[type="color"],
.uneditable-input {  height:35px;  }

textarea:focus,
input[type="text"]:focus,
input[type="password"]:focus,
input[type="datetime"]:focus,
input[type="datetime-local"]:focus,
input[type="date"]:focus,
input[type="month"]:focus,
input[type="time"]:focus,
input[type="week"]:focus,
input[type="number"]:focus,
input[type="email"]:focus,
input[type="url"]:focus,
input[type="search"]:focus,
input[type="tel"]:focus,
input[type="color"]:focus,
.uneditable-input:focus {
  border-color: rgba(82, 168, 236, 0.8);
  outline: 0;
  outline: thin dotted \9;
  /* IE6-9 */

  -webkit-box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075), 0 0 8px rgba(82, 168, 236, 0.6);
     -moz-box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075), 0 0 8px rgba(82, 168, 236, 0.6);
          box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075), 0 0 8px rgba(82, 168, 236, 0.6);
}

input[type="radio"],
input[type="checkbox"] {
  margin: 4px 0 0;
  margin-top: 1px \9;
  *margin-top: 0;
  line-height: normal;
}

input[type="file"],
input[type="image"],
input[type="submit"],
input[type="reset"],
input[type="button"],
input[type="radio"],
input[type="checkbox"] {
  width: auto;
}

select,
input[type="file"] {
  height: 30px;
  /* In IE7, the height of the select element cannot be changed by height, only font-size */

  *margin-top: 4px;
  /* For IE7, add top margin to align select with labels */

  line-height: 30px;
}

select {
  width: 220px;
  background-color: #ffffff;
  border: 1px solid #cccccc;
}

select[multiple],
select[size] {
  height: auto;
}

select:focus,
input[type="file"]:focus,
input[type="radio"]:focus,
input[type="checkbox"]:focus {
  outline: thin dotted #333;
  outline: 5px auto -webkit-focus-ring-color;
  outline-offset: -2px;
}

.uneditable-input,
.uneditable-textarea {
  color: #999999;
  cursor: not-allowed;
  background-color: #fcfcfc;
  border-color: #cccccc;
  -webkit-box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.025);
     -moz-box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.025);
          box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.025);
}

.uneditable-input {
  overflow: hidden;
  white-space: nowrap;
}

.uneditable-textarea {
  width: auto;
  height: auto;
}

input:-moz-placeholder,
textarea:-moz-placeholder {
  color: #999999;
}

input:-ms-input-placeholder,
textarea:-ms-input-placeholder {
  color: #999999;
}

input::-webkit-input-placeholder,
textarea::-webkit-input-placeholder {
  color: #999999;
}

.radio,
.checkbox {
  min-height: 20px;
  padding-left: 20px;
}

.radio input[type="radio"],
.checkbox input[type="checkbox"] {
  float: left;
  margin-left: -20px;
}

.controls > .radio:first-child,
.controls > .checkbox:first-child {
  padding-top: 5px;
}

.radio.inline,
.checkbox.inline {
  display: inline-block;
  padding-top: 5px;
  margin-bottom: 0;
  vertical-align: middle;
}

.radio.inline + .radio.inline,
.checkbox.inline + .checkbox.inline {
  margin-left: 10px;
}

.input-mini {
  width: 60px;
}

.input-small {
  width: 90px;
}

.input-medium {
  width: 150px;
}

.input-large {
  width: 210px;
}

.input-xlarge {
  width: 270px;
}

.input-xxlarge {
  width: 530px;
}

input[class*="span"],
select[class*="span"],
textarea[class*="span"],
.uneditable-input[class*="span"],
.row-fluid input[class*="span"],
.row-fluid select[class*="span"],
.row-fluid textarea[class*="span"],
.row-fluid .uneditable-input[class*="span"] {
  float: none;
  margin-left: 0;
}

.input-append input[class*="span"],
.input-append .uneditable-input[class*="span"],
.input-prepend input[class*="span"],
.input-prepend .uneditable-input[class*="span"],
.row-fluid input[class*="span"],
.row-fluid select[class*="span"],
.row-fluid textarea[class*="span"],
.row-fluid .uneditable-input[class*="span"],
.row-fluid .input-prepend [class*="span"],
.row-fluid .input-append [class*="span"] {
  display: inline-block;
}

input,
textarea,
.uneditable-input {
  margin-left: 0;
}

.controls-row [class*="span"] + [class*="span"] {
  margin-left: 20px;
}

input.span12,
textarea.span12,
.uneditable-input.span12 {
  width: 926px;
}

input.span11,
textarea.span11,
.uneditable-input.span11 {
  width: 846px;
}

input.span10,
textarea.span10,
.uneditable-input.span10 {
  width: 766px;
}

input.span9,
textarea.span9,
.uneditable-input.span9 {
  width: 686px;
}

input.span8,
textarea.span8,
.uneditable-input.span8 {
  width: 606px;
}

input.span7,
textarea.span7,
.uneditable-input.span7 {
  width: 526px;
}

input.span6,
textarea.span6,
.uneditable-input.span6 {
  width: 446px;
}

input.span5,
textarea.span5,
.uneditable-input.span5 {
  width: 366px;
}

input.span4,
textarea.span4,
.uneditable-input.span4 {
  width: 286px;
}

input.span3,
textarea.span3,
.uneditable-input.span3 {
  width: 206px;
}

input.span2,
textarea.span2,
.uneditable-input.span2 {
  width: 126px;
}

input.span1,
textarea.span1,
.uneditable-input.span1 {
  width: 46px;
}

.controls-row {
  *zoom: 1;
}

.controls-row:before,
.controls-row:after {
  display: table;
  line-height: 0;
  content: "";
}

.controls-row:after {
  clear: both;
}

.controls-row [class*="span"],
.row-fluid .controls-row [class*="span"] {
  float: left;
}

.controls-row .checkbox[class*="span"],
.controls-row .radio[class*="span"] {
  padding-top: 5px;
}

input[disabled],
select[disabled],
textarea[disabled],
input[readonly],
select[readonly],
textarea[readonly] {
  cursor: not-allowed;
  background-color: #eeeeee;
}

input[type="radio"][disabled],
input[type="checkbox"][disabled],
input[type="radio"][readonly],
input[type="checkbox"][readonly] {
  background-color: transparent;
}


input:focus:invalid,
textarea:focus:invalid,
select:focus:invalid {
  color: #b94a48;
  border-color: #ee5f5b;
}

input:focus:invalid:focus,
textarea:focus:invalid:focus,
select:focus:invalid:focus {
  border-color: #e9322d;
  -webkit-box-shadow: 0 0 6px #f8b9b7;
     -moz-box-shadow: 0 0 6px #f8b9b7;
          box-shadow: 0 0 6px #f8b9b7;
}

.form-actions {
  padding: 19px 20px 20px;
  margin-top: 20px;
  margin-bottom: 20px;
  background-color: #f5f5f5;
  border-top: 1px solid #e5e5e5;
  *zoom: 1;
}

.form-actions:before,
.form-actions:after {
  display: table;
  line-height: 0;
  content: "";
}

.form-actions:after {clear: both;}

.label-info, .badge-info {background-color: #3a87ad;}
.btn-mini .label, .btn-mini .badge { top: 0;}
.pull-left {float: left;}
.hide {display: none;}
.show {display: block;}
.affix {position: fixed;}