/* https://mycolor.space/?hex=%002269DF&sub=1 */
* {
  box-sizing: border-box;
  --pad-left-right: 0.4em;
  --main-color: #00adef;
  --main-color: #2269df;
  --main-lite-color: #2269df40;
  --bg-color: #e6f4ff;
  --hilite-color: white;
  --brn-color: #b65200;

  --brd-line-size: 4px;
  --sml-line-size: 2px;
}

html {
  font-size: 0.85vw;
}

@media screen and (max-width: 900px) {
  html {
    font-size: 14px;
  }
}

body {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  margin: 0;
  padding: 0;
  font-family: var(--bs-font-sans-serif);
  position: relative;
}

.main-color {
  color: var(--main-color);
}

.wrapper {
  flex: 1;
  background-color: var(--bg-color);
}

h2 {
  font-size: 120%;
}

/* https://www.w3schools.com/howto/tryit.asp?filename=tryhow_css_mixed_columns */
/* Create four equal columns that floats next to each other */
.column {
  float: left;
  width: 25%;
  padding: 10px;
}

/* Create two columns that float next to eachother */
.column10 {
  float: left;
  width: 10%;
  margin-top: 6px;
  padding: 20px;
}

.column50 {
  float: left;
  width: 50%;
  margin-top: 6px;
  padding: 20px;
}

.column75 {
  float: left;
  width: 75%;
  margin-top: 6px;
  padding: 20px;
}

.column75 label {
  width: 9vw;
  text-align: left;
  vertical-align: top;
  margin-top: 8px;
}

/* Responsive layout - makes a two column-layout instead of four columns */
@media screen and (max-width: 900px) {
  .column {
    width: 50%;
  }

  .column75 label {
    width: 20vw;
  }

  .column75 textarea,
  .column75 input[type=text] {
    width: 70vw;
  }
}

/* Responsive layout - when the screen is less than 600px wide, make the two columns stack on top of each other instead of next to each other */
@media screen and (max-width: 600px) {

  .column,
  .column10,
  .column75,
  .column50,
  input[type=submit] {
    width: 100%;
    margin-top: 0;
  }
}

.sidenav {
  height: 100%;
  width: 10.5vw;
  position: fixed;
  z-index: 1;
  top: 0;
  left: 0;
  background-color: var(--bg-color);
  overflow-x: hidden;
  transition: 0.5s;
  padding-top: 5rem;
  border-right: var(--brd-line-size) solid var(--main-color);

  background-image: url('../img/sigmund-logo.svg');
  background-repeat: no-repeat;

}

.sidenav a {
  padding: 6px;
  padding-left: 30px;
  text-decoration: none;
  font-size: 135%;
  color: var(--main-color);
  display: block;
  transition: 0.3s;
}

.sidenav a:hover {
  color: var(--hilite-color);
  background-color: var(--main-color);
}

.sidenav a[href*="/administration"]:hover,
.sidenav a[href*="/neueinreichung"]:hover,
.sidenav a[target="_blank"]:hover {
  background-color: red;
}

.sidenav .closebtn {
  position: absolute;
  top: 0;
  right: 25px;
  font-size: 36px;
  font-size: 2vw;
  margin-left: 50px;
}

@media screen and (max-width: 1600px) {
  .sidenav a {
    font-size: 120%;
    font-size: 1.5vw;
  }
}

@media screen and (max-width: 1400px) {
  .sidenav a {
    font-size: 100%;
    font-size: 1.5vw;
  }

  .sidenav {
    width: 200px;
  }
}

@media screen and (max-width: 900px) {
  .sidenav a {
    font-size: 80%;
    font-size: 1.5vw;
  }

  .sidenav {
    width: 180px;
  }
}

.bodymain {
  min-height: calc(100% - 70px);
}

.bodymain.grid {
  margin-top: 5vh;
  margin-left: 1vw;
  margin-right: 1vw;
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
}

#main {
  transition: margin-left .5s;
  padding: 16px;
  margin-left: 10.5vw;
}

@media screen and (max-height: 450px) {
  .sidenav a {
    font-size: 100%;
    font-size: 1.5vw;
  }

  .sidenav {
    width: 150px;
  }

  #main {
    margin-left: 150px;
  }
}

@media screen and (max-width: 600px) {
  .sidenav a {
    font-size: 100%;
  }

  .sidenav {
    width: 150px;
  }

  #main {
    margin-left: 150px;
  }
}

/* https://www.w3schools.com/howto/tryit.asp?filename=tryhow_js_collapsible */
/*
.collapsible {
  background-color: #777;
  color: white;
  cursor: pointer;
  padding: 18px;
  width: 100%;
  border: none;
  text-align: left;
  outline: none;
  font-size: 15px;
}

.active,
.collapsible:hover {
  background-color: #555;
}

.content {
  padding: 0 18px;
  display: none;
  overflow: hidden;
  background-color: #f1f1f1;
}
*/
/* Styles für Inputs u.a.in Contact-Seite */
/* Style inputs */
input[type="text"],
input[type="password"],
input[type="email"],
input[type="tel"],
input[type="date"],
input[type="time"],
select,
textarea {
  /* width: 100%; */
  padding: 12px 20px;
  /* border: 1px solid #ccc; */
  border: var(--sml-line-size) solid var(--main-lite-color);
  color: inherit;
  background: rgba(144, 144, 144, 0.075);
  margin: 8px 0 !important;
  margin-top: 6px;
  margin-bottom: 16px;
  appearance: none;
  display: inline-block;
  box-sizing: border-box;
  text-decoration: none;
  border-radius: 4px;
  padding: 0 0.5em;
  outline: 0;
}

input[type="text"].no-top,
input[type="password"].no-top,
input[type="email"].no-top,
input[type="tel"].no-top,
input[type="date"].no-top,
input[type="time"].no-top,
select.no-top,
textarea.no-top {
  margin: 0 0 16px 0 !important;
}

input[type="checkbox"][readonly] {
  pointer-events: none;
}

/* Set a style for all buttons */
button {
  background-color: var(--main-color);
  color: white;
  padding: 14px 20px;
  margin: 8px 0;
  border: none;
  cursor: pointer;
  width: 100%;
}

button:hover {
  opacity: 0.8;
}

input[type=submit] {
  padding: 12px 20px;
}

input[type=submit]:hover {
  background-color: #45a049;
}

/* Extra styles for the cancel button */
.cancelbtn {
  width: auto;
  padding: 10px 18px;
  color: var(--main-color);
  background-color: #F7D15E;
}

/* Style the container/contact section */
.container {
  border-radius: 5px;
  background-color: #f2f2f2;
  padding: 10px;
  margin-left: 10px;
}

#headerdiv {
  position: absolute;
  display: inline-flex;
  justify-content: flex-end;
  top: 0;
  left: 0;
  width: 100%;
  height: 4.2vh;
  border-bottom: var(--brd-line-size) solid var(--main-color);
  background-color: var(--hilite-color);
}

#hdrp1,
#hdrp2,
#hdrp3,
#hdrp4,
#hdrp5 {
  height: 100%;
  line-height: 1;
  font-size: 135%;
  color: var(--main-color);
  padding: 0 var(--pad-left-right) 0 var(--pad-left-right);
}

#hdrp1 {
  position: relative;
  margin-left: 10.85vw;
  transition: margin-left .5s;
  left: -4px;
  cursor: pointer;
  padding-right: var(--pad-left-right);
  font-size: calc(50% + 0.9vw);
}

#hdrp1:hover {
  background-color: var(--main-color);
  color: var(--bg-color);
}

#hdrp4,
#hdrp5 {
  border-left: var(--brd-line-size) solid var(--main-color);
  cursor: pointer;
}

#hdrp2 {
  border-left: var(--brd-line-size) solid var(--main-color);
  margin-right: auto;
  font-size: calc(50% + 0.9vw);
}

.adminpage {
  background-color: red;
  color: white;
  ;
}

.adminpage p {
  color: white;
  ;
}

#hdrp3 {
  border-left: var(--brd-line-size) solid var(--main-color);
  margin-left: auto;
  font-size: calc(50% + 0.85vw);
}

#hdrp1 p,
#hdrp2 p,
#hdrp3 p,
#hdr42 p,
#hdrp5 p {
  margin-top: calc(5.4px - 0.0vw);
}

#hdrp4>div svg {
  fill: var(--main-color);
  margin-top: 4px;
}

#hdrp4>div svg:hover {
  fill: var(--bg-color);
}

#hdrp4:hover {
  background-color: var(--main-color);
  color: var(--bg-color);
}

#hdrp5:hover {
  background-color: var(--main-color);
  color: var(--bg-color);
}

.row>* {
  margin-top: 30px;
}

footer {
  padding: 0;
  background-color: var(--main-color);
  color: var(--hilite-color);
}

#footertext {
  padding-top: 8px;
  padding-right: 12px;
  text-align: right;
  margin-bottom: 8px;
}

.grd {
  position: relative;
  min-height: 40vh;
  height: 100%;
  width: 100%;
  /* border: 1px dashed red; */
}

.grd.a {
  grid-column: 1 / 2;
  grid-row: 1 / 2;
}

.grd.b {
  grid-column: 2 / 3;
  grid-row: 1 / 2;
}

.grd.c {
  grid-column: 3 / 4;
  grid-row: 1 / 2;
}

.grd.d {
  grid-column: 1 / 2;
  grid-row: 2 / 3;
}

.grd.e {
  grid-column: 2 / 3;
  grid-row: 2 / 3;
}

.grd.f {
  grid-column: 3 / 4;
  grid-row: 2 / 3;
}

.grdpanel {
  margin: 1rem;
  border: var(--brd-line-size) solid var(--main-color);
  background-color: var(--main-color);
  border-radius: 10px;
  height: calc(100% - 2rem);
}

.grdpanel>.header {
  width: calc(100% - 2rem);
  height: 2.2rem;
  color: var(--bg-color);
  font-weight: bold;
  margin-left: 1rem;
  margin-top: 1rem;
}

.grdcont {
  margin: 1rem;
  margin-top: 1.2rem;
  padding: 0;
  background-color: var(--hilite-color);
  max-height: calc(100% - 5.6rem);
  height: calc(100% - 5.6rem);
}

.grdtxtarea {
  width: 100%;
  height: 100%;
  border: none;
  margin: 0 !important;
  padding: 1rem;
  resize: none;
}

.alignleft {
  position: relative;
  float: left;
  font-size: 140%;
  margin-top: 0.4rem;
  color: var(--hilite-color);
}

.alignright {
  float: right;
}

.alignright svg {
  fill: var(--hilite-color);
  cursor: pointer;
}

#login_name::before {
  content: "angemeldet: \00A0";
}

@media screen and (max-width: 1300px) {
  .bodymain.grid {
    grid-template-columns: 1fr 1fr;
  }

  .grd.a {
    grid-column: 1 / 2;
    grid-row: 1 / 2;
  }

  .grd.b {
    grid-column: 2 / 3;
    grid-row: 1 / 2;
  }

  .grd.c {
    grid-column: 1 / 2;
    grid-row: 2 / 3;
  }

  .grd.d {
    grid-column: 2 / 3;
    grid-row: 2 / 3;
  }

  .grd.e {
    grid-column: 1 / 2;
    grid-row: 3 / 4;
  }

  .grd.f {
    grid-column: 2 / 3;
    grid-row: 3 / 4;
  }
}

@media screen and (max-width: 1000px) {
  .bodymain.grid {
    display: flex;
    flex-direction: column;
  }

  .grd {
    min-height: 0;
  }

  #login_name::before {
    content: "";
  }

  md-block h6,
  md-block p,
  md-block td,
  md-block th {
    font-size: 60%;
  }
}

@media screen and (max-width: 1660px) {
  .alignleft {
    font-size: 120%;
  }

  md-block h6,
  md-block p,
  md-block td,
  md-block th {
    font-size: 80%;
  }
}

.login-body {
  background-color: var(--bg-color);
  max-height: 100vh;
}

.modal-content {
  border: var(--brd-line-size) solid var(--main-color);
  background-color: #fff;
  margin: 5% auto 15% auto;
  width: 380px;
}

.modal-content input {
  border: var(--sml-line-size) solid var(--main-color);
}

/*This is the css you need to add to override bootstrap pre-sets */
.nav-tabs {
  background-color: var(--hilite-color);
  margin-top: 4rem;
  border-top: var(--brd-line-size) solid var(--main-color) !important;
  border-left: var(--brd-line-size) solid var(--main-color) !important;
  border-right: var(--brd-line-size) solid var(--main-color) !important;
  border-bottom: 0px;
  padding-left: 1rem;
  padding-right: 1rem;
  font-weight: bold;
  border-top-left-radius: 10px;
  border-top-right-radius: 10px;
}

.nav-tabs>li>a:hover,
.nav>li>a:hover {
  border-top: var(--sml-line-size) solid var(--main-color) !important;
  border-left: var(--sml-line-size) solid var(--main-color) !important;
  border-right: var(--sml-line-size) solid var(--main-color) !important;
  color: var(--main-color) !important;
  background-color: var(--bg-color) !important;
}

.nav>li>a:focus {
  border-top: var(--sml-line-size) solid var(--main-color) !important;
  border-left: var(--sml-line-size) solid var(--main-color) !important;
  border-right: var(--sml-line-size) solid var(--main-color) !important;
  background-color: var(--bg-color) !important;
}

.nav-tabs .nav-link {
  border-top: var(--sml-line-size) solid var(--main-color) !important;
  border-left: var(--sml-line-size) solid var(--main-color) !important;
  border-right: var(--sml-line-size) solid var(--main-color) !important;
  font-family: var(--bs-font-sans-serif);
  font-size: 100%;
  margin-top: 2rem;
  background-color: var(--main-color) !important;
  color: var(--hilite-color) !important;
  margin-left: 1rem;
}

.nav-tabs .nav-link.active {
  background-color: var(--hilite-color) !important;
  color: var(--main-color) !important;
  font-weight: bold;
}

.nav-tabs.admin .nav-link {
  font-size: 90%;
  padding-left: 0.5rem;
  padding-right: 0.5rem;
}

/* change border radius for the tab , apply corners on top*/
#exTab3 .nav-tabs>li>a {
  border-radius: 0px;
  border-radius: 4px 4px 0 0 !important;
}

#exTab3 .tab-content {
  color: white;
  background-color: var(--hilite-color);
  padding: 5px 15px;
}

.tab-pane {
  background-color: var(--hilite-color);
  border-left: var(--brd-line-size) solid var(--main-color);
  border-right: var(--brd-line-size) solid var(--main-color);
  border-bottom: var(--brd-line-size) solid var(--main-color);
  border-bottom-left-radius: 10px;
  border-bottom-right-radius: 10px;
  height: 100%;
}

.tabmain {
  margin-top: 0;
  margin-left: 1vw;
  margin-right: 1vw;
  /* display: grid; */
}

/*
.tabmain.grid4x5 {
  grid-template-columns: 1fr 1fr 1fr 1fr;
  grid-template-rows: 1fr 1fr 1fr 1fr 1fr;
}
*/

/* For mobile phones: */
[class*="col-"] {
  width: 100%;
}

[class*="col-c"] {
  text-align: center;
}

@media only screen and (min-width: 768px) {

  /* For desktop: */
  .col-c-0,
  .col-0 {
    width: 5%;
  }

  .col-c-1,
  .col-1 {
    width: 8.33%;
  }

  .col-c-2,
  .col-2 {
    width: 16.66%;
  }

  .col-c-3,
  .col-3 {
    width: 25%;
  }

  .col-c-4,
  .col-4 {
    width: 33.33%;
  }

  .col-c-5,
  .col-5 {
    width: 41.66%;
  }

  .col-c-6,
  .col-6 {
    width: 50%;
  }

  .col-c-7,
  .col-7 {
    width: 58.33%;
  }

  .col-c-8,
  .col-8 {
    width: 66.66%;
  }

  .col-c-9,
  .col-9 {
    width: 75%;
  }

  .col-c-10,
  .col-10 {
    width: 83.33%;
  }

  .col-c-11,
  .col-11 {
    width: 91.66%;
  }

  .col-c-12,
  .col-12 {
    width: 100%;
  }
}

[class*="col-"].no-top,
.row [class*="col-"] {
  margin-top: 0;
}


.dataTables_wrapper>.row:first-child>div[class^="col-"] {
  width: 30%;
}

.dataTables_wrapper>.row:first-child>div[class^="col-"]>div[class$="_filter"] {
  margin-top: 8px;
}

/*
div.dataTables_wrapper > .row > div[class^="col-"]:last-child,
div#tnliste_filter,
div#tnliste_length {
background-color:yellow;
}
*/
.row::after {
  content: "";
  clear: both;
  display: table;
}

.row label {
  margin-top: 8px;
  text-align: right;
  display: block;
}

.tbl-hdr-line {
  border-bottom: var(--sml-line-size) solid var(--main-color);
}

.tbl-outer-frame {
  border: var(--sml-line-size) solid var(--main-color);
  margin-left: -1px
}

.tbl-outer-frame.no-bottom {
  border-bottom: 0px;
}

#selectFB {
  background-color: var(--main-color);
  color: var(--hilite-color);
  border-radius: 6px;
}

#selectFB:disabled,
#selectFB[disabled] {
  background-color: var(--bg-color);
  color: darkgray;
}

#dok-dl-frame {
  border: var(--brd-line-size) solid var(--main-color);
  margin: 1rem;
  margin-top: 4rem;
  background-color: var(--hilite-color);
  border-radius: 10px;
  min-height: 80vh;
}

#contact_message {
  height: 40vh;
  width: 40vw;
}

#span9vw {
  display: inline-block;
  width: 9vw;
}

@media screen and (max-width: 900px) {
  #contact_message {
    height: 15vh;
  }

  #span9vw {
    width: 0;
  }
}

#rechn-dl-button_aabr>svg,
#rechn-dl-button>svg,
#qr-dl-button>svg {
  fill: none;
  stroke: #d40000;
  stroke-width: 1.5px;
  stroke-linecap: round;
  stroke-linejoin: round;
}

#rechn-dl-button_aabr>svg:hover,
#rechn-dl-button>svg:hover,
#qr-dl-button>svg:hover,
#rechn-dl-button_aabr>svg:active,
#rechn-dl-button>svg:active,
#qr-dl-button>svg:active,
#rechn-dl-button_aabr>svg:focus,
#rechn-dl-button>svg:focus,
#qr-dl-button>svg:focus {
  stroke: #fff;
}

#leist_frm label {
  text-align: left;
}

.table-image td {
  vertical-align: middle;
}

.table-image th {
  vertical-align: middle;
}

#qrcode {
  width: 160px;
  height: 160px;
  margin-top: 15px;
}

table.sortable td,
table.sortable th {
  padding: 0;
  /* width: 8em; */
}

table.sortable th {
  font-weight: bold;
  position: relative;
  border-top-color: var(--main-color);
}

table.sortable th.no-sort {
  padding-top: 0.35em;
}

table.sortable th:nth-child(5) {
  width: 10em;
}

table.sortable th button {
  margin: 0;
  padding: 4px;
  font-size: 100%;
  font-weight: bold;
  border: none;
  display: inline;
  right: 0;
  left: 0;
  top: 0;
  bottom: 0;
  width: 100%;
  text-align: left;
  outline: none;
  cursor: pointer;
}

table.sortable th button span {
  position: absolute;
  right: 6px;
}

table.sortable th[aria-sort="descending"] span::after {
  content: "▼";
  color: currentcolor;
  font-size: 100%;
  top: 0;
}

table.sortable th[aria-sort="ascending"] span::after {
  content: "▲";
  color: currentcolor;
  font-size: 100%;
  top: 0;
}

table.show-unsorted-icon th:not([aria-sort]) button span::after {
  content: "♢";
  color: currentcolor;
  font-size: 100%;
  position: relative;
  top: -3px;
  left: -4px;
}

table.sortable td.num {
  text-align: right;
}

table.sortable tbody tr:nth-child(odd) {
  background-color: #ddd;
}

/* Focus and hover styling */

table.sortable th button:focus span,
table.sortable th button:hover span {
  right: 6px;
}

table.sortable th:not([aria-sort]) button:focus span::after,
table.sortable th:not([aria-sort]) button:hover span::after {
  content: "▼";
  color: currentcolor;
  font-size: 100%;
  top: 0;
}

.table> :not(:first-child) {
  border-top: 0;
}

caption,
.caption {
  padding-top: .5rem;
  padding-bottom: .5rem;
  color: var(--main-color);
  text-align: left;
  font-size: 110%;
  font-weight: normal;
}

.caption {
  padding: 0px;
  margin-bottom: 0px;
}

.impressum {
  background-color: var(--main-color);
  color: white;
  border-radius: 10px;
  padding: 1em;
}

.priv_msg textarea,
.priv_msg input[type="text"] {
  width: 100%;
}

#priv_message {
  height: 29vh;
}

#priv_msg_to {
  color: var(--main-color);
  font-weight: bold;
}

#pers_info_editieren .row * {
  margin-top: 1vh;
}

label[class="lalign"] {
  text-align: left;
}

#drop-area1,
#drop-area2,
#drop-area3,
#drop-area,
#drop-tne {
  border: 5px dotted var(--main-color);
  height: 72px;
  border-radius: 10px;
  margin: 0;
}

#drop-area1.highlight,
#drop-area2.highlight,
#drop-area3.highlight,
#drop-area.highlight,
#drop-tne.highlight {
  border: 5px solid red;
}

#drop-area1:hover,
#drop-area2:hover,
#drop-area3:hover,
#drop-area:hover,
#drop-tne:hover {
  background-color: var(--bg-color);
}

#drop-area1-lbl:hover,
#drop-area2-lbl:hover,
#drop-area3-lbl:hover,
#drop-area-lbl:hover,
#drop-tne-lbl:hover {
  background-color: var(--bg-color);
}

.opt_textbox {
  width: 15vw;
  height: 7em;
}

#drop-area1>.label,
#drop-area2>.label,
#drop-area3>.label,
#drop-area>.label,
#drop-tne>.label {
  text-align: center;
  width: 100%;
  height: 100%;
  margin: 0;
  padding-top: 16px;
}

label#drop-area1-lbl.label.highlight,
label#drop-area2-lbl.label.highlight,
label#drop-area3-lbl.label.highlight,
label#drop-area-lbl.label.highlight,
label#drop-tne-lbl.label.highlight {
  background-color: lightsalmon;
}

[class*="dataTables_"] label {
  display: inline-block;
}

#tngeoliste>thead>tr>th,
#tnliste>thead>tr>th {
  background-color: var(--main-color);
  color: var(--hilite-color);
}

.autocomplete {
  /*the container must be positioned relative:*/
  position: relative;
  display: inline-block;
}

.autocomplete-items {
  position: absolute;
  border: var(--sml-line-size) solid var(--main-lite-color);
  /* border: 1px solid #d4d4d4; */
  border-bottom: none;
  border-top: none;
  border-radius: 4px;
  z-index: 500;
  /*position the autocomplete items to be the same width as the container:*/
  top: 100%;
  left: 0.75em;
  right: 0;
}

.autocomplete-items div {
  padding-left: 10px;
  cursor: pointer;
  background-color: #fff;
  border-bottom: 1px solid var(--main-lite-color);
}

.autocomplete-items div:hover {
  /*when hovering an item:*/
  background-color: rgba(144, 144, 144, 0.075);
}

.autocomplete-active {
  /*when navigating through the items using the arrow keys:*/
  background-color: var(--main-color) !important;
  color: #ffffff;
}


.styled-table {
  border-collapse: collapse;
  margin: 5px 0;
  font-size: 0.9em;
}

.styled-table thead tr {
  background-color: var(--main-color);
  color: #fff;
}

.styled-table th,
.styled-table td {
  text-align: center;
  vertical-align: middle;
  padding: 8px;
  padding-right: 15px;
}


.styled-table#skalaHAQ th,
.styled-table#skalaHAQ td {
  text-align: center;
  vertical-align: middle;
  padding: 4px;
}

.styled-table#skalaHAQ td>input {
  margin: 2px;
  margin-bottom: 0px;
}

.styled-table#skalaHAQ td.radioMxItemtext {
  text-align: left;
}

.styled-table td.radioMxItemtext {
  text-align: left;
}

.styled-table tbody tr {
  border-bottom: thin solid #999;
}

.styled-table tbody tr:nth-of-type(even) {
  background-color: #fff;
}

.styled-table tbody tr.active-row {
  font-weight: bold;
  color: var(--main-color)
}

button.verlEbtn {
  padding: 4px;
  width: auto;
}

.traffic-light {
  float: left;
  padding: 16px;
  width: 142px;
  height: 42px;
  background-color: #666;
  border-radius: 16px;
  margin-left: 1vw;
}

.bulb {
  width: 32px;
  height: 32px;
  background-color: #111;
  border-radius: 50%;
  transition: background 500ms;
  margin-top: -11px;
}

.bulb1 {
  float: left;
}

.bulb2 {
  float: left;
  margin-left: 7px;
}

.bulb3 {
  float: right;
}