* {
  box-sizing: border-box;
}

a, input {
  overflow: hidden;
  outline: none;
}

ul, button {
  padding: 0;
  margin: 0;
  background-position: center center;
}

button::-moz-focus-inner,
input::-moz-focus-inner {
  border: 0;
}

/* ----- button animation ----- */
#sidebar-button svg,
#back-button,
#forward-button svg,
#address-button svg,
#search-button svg,
#iconbutton-block svg {
  transition: transform 0.16s cubic-bezier(0.25, 0, 0, 1.0);
  transform: scale(1.0);
}
#sidebar-button-block[data-fade="false"]:hover svg,
#back-button-block:hover > div,
#forward-button-block:hover svg,
#address-button:hover svg,
#search-button:hover svg,
#iconbutton-block > ul > li:hover svg {
  transition: transform 0.42s cubic-bezier(0.25, 0, 0, 1.0);
  transform: scale(1.2);
}
#sidebar-button-block:active svg,
#back-button-block:active > div,
#forward-button-block:active svg,
#address-button:active svg,
#search-button:active svg,
#iconbutton-block > ul > li:active svg {
  transition: transform 0.06s cubic-bezier(0.25, 0, 0, 1.0) !important;
  transform: scale(1.0) !important;
}

/* --------------- toolbar --------------- */
#toolbar-panel {
  display: -moz-box;
  width: 100%;
  /* 100% - shadow */
  height: 9.8rem;
  background-color: #cfd9e1;
  box-shadow: 0 0.2rem 0 0 rgba(0, 0, 0, 0.2);
  list-style: outside none none;
  padding: 0;
  margin: 0;
  top: 0;
  left: 0;
  font-size: 0;
  text-align: center;
  vertical-align: middle;
  overflow: hidden;
}

#toolbar-panel[data-menu="show"] {
  overflow: visible;
}

#toolbar-panel > li {
  display: inline-flex;
  position: relative;
  align-items: center;
}

#main-block[data-mode="pan"] > #toolbar-panel > li {
  pointer-events: none;
}
#main-block[data-mode="pan"] > #toolbar-panel .sidebar-button-path,
#main-block[data-mode="pan"] > #toolbar-panel .back-button-path,
#main-block[data-mode="pan"] > #toolbar-panel .forward-button-path,
#main-block[data-mode="pan"] > #toolbar-panel .bookmark-button-path,
#main-block[data-mode="pan"] > #toolbar-panel .show-bookmarks-button-path,
#main-block[data-mode="pan"] > #toolbar-panel .home-button-path,
#main-block[data-mode="pan"] > #toolbar-panel .zoom-button-path,
#main-block[data-mode="pan"] > #toolbar-panel .tabs-button-path,
#main-block[data-mode="pan"] > #toolbar-panel .new-tab-button-path,
#main-block[data-mode="pan"] > #toolbar-panel .menu-button-path {
  fill: #adb5bc;
}
#main-block[data-mode="pan"] > #toolbar-panel #space-block > div,
#main-block[data-mode="pan"] > #toolbar-panel #address-form,
#main-block[data-mode="pan"] > #toolbar-panel #search-form {
  background-color: #adb5bc;
}

/* search mode */
#toolbar-panel[data-search="true"] #sidebar-button-block,
#toolbar-panel[data-search="true"] #back-button-block,
#toolbar-panel[data-search="true"] #forward-button-block,
#toolbar-panel[data-search="true"] #space-block,
#toolbar-panel[data-search="true"] #addressbar-block,
#toolbar-panel[data-search="true"] #search-favicon,
#toolbar-panel[data-search="true"] #search-button,
#toolbar-panel[data-search="true"] #iconbutton-block {
  display: none;
}
#toolbar-panel[data-search="true"] #search-clear-button {
  display: block;
}
#toolbar-panel[data-search="true"] #search-close-button {
  display: inline;
}
#toolbar-panel[data-search="false"] #search-close-button,
#toolbar-panel[data-search="false"] #search-clear-button {
  display: none;
}
#toolbar-panel[data-search="true"] #searchbar-block {
  width: 190rem;
}
#main-block[data-sidebar="true"] #toolbar-panel[data-search="true"] #searchbar-block {
  width: 150rem;
}
#toolbar-panel[data-search="true"] #search-input {
  padding-left: 0;
  Font-style: normal;
}

#toolbar-panel[data-mode="top"] #address-button,
#toolbar-panel[data-mode="top"] #bookmark-button-block,
#toolbar-panel[data-mode="top"] #zoom-button-block {
  pointer-events: none !important;
}
#toolbar-panel[data-mode="top"] .address-button-path,
#toolbar-panel[data-mode="top"] .bookmark-button-path,
#toolbar-panel[data-mode="top"] .zoom-button-path {
  fill: #adb5bc !important;
}

/* --------------- private bar --------------- */
#private-bar {
  display: none;
  position: absolute;
  width: 100%;
  height: 0.6rem;
  background-color: #8e2baf;
}
#toolbar-panel[data-pvt=true] #private-bar {
  display: -moz-box;
}

/* ----- sidebar button ----- */
#sidebar-button-block {
  width: 6rem;
  height: 100%;
  margin-left: 1.4rem;
  -moz-box-flex: 0;
}

#sidebar-button-svg {
  width: 100%;
  height: 100%;
}
#main-block[data-sidebar="true"] #sidebar-close-svg {
  visibility: visible;
}
#main-block[data-sidebar="false"] #sidebar-open-svg {
  visibility: visible;
}
.sidebar-button-path {
  fill: #5f6368;
}
#sidebar-button-block[data-fade="false"]:hover .sidebar-button-path {
  fill: #000000;
}
#sidebar-button-block:active .sidebar-button-path {
  fill: #00caf2 !important;
}

#sidebar-button {
  width: 6rem;
  height: 6rem;
  left: 0;
  right: 0;
  margin: auto;
  border: 0;
  background-color: transparent;
  pointer-events: none;
}

/* ----- back ----- */
#back-button-block {
  margin-left: 1rem;
}

#back-button-svg {
  width: 100%;
  height: 100%;
}
.back-button-path {
  fill: #5f6368;
}
#back-button-block:hover .back-button-path {
  fill: #000000;
}
#back-button-block:active .back-button-path {
  fill: #00caf2;
}

#back-button {
  width: 7.4rem;
  height: 7.4rem;
  border: solid 0.1rem #a2acb4;
  border-radius: 50%;
  background-color: #cfd9e1;
  position: relative;
  z-index: 100;
  letter-spacing: normal;
  pointer-events: none;
  transform: scale(1.0);
}

/* ----- forward ----- */
#forward-button-block {
  pointer-events: auto;
}
#forward-button-block.disable {
  pointer-events: none;
}

#forward-button-svg {
  width: 100%;
  height: 100%;
  pointer-events: none;
}
.forward-button-path {
  fill: #5f6368;
}
#forward-button-block:hover .forward-button-path {
  fill: #000000;
}
#forward-button-block:active .forward-button-path {
  fill: #00caf2;
}

#forward-button-border {
  width: 10rem;
  height: 6rem;
  border: solid 0.1rem #a2acb4;
  border-top-left-radius: 3rem;
  border-bottom-left-radius: 3rem;
  position: relative;
  margin-left: -4rem;
  vertical-align: middle;
  z-index: 90;
  background-color: #cfd9e1;
  pointer-events: none;
}

#forward-button {
  width: 6rem;
  height: 6rem;
  border: none;
  background-color: transparent;
  background-size: contain;
  background-position: right;
  position: relative;
  margin-left: 4rem;
  vertical-align: middle;
  z-index: 90;
  pointer-events: none;
  visibility: visible;
}

#forward-button-block.disable {
  display: none;
}

/* ----- space block ----- */
#space-block > div {
  display: inline-block;
  position: relative;
  height: 6rem;
  width: 6.4rem;
  border-radius: 3rem 0 0 3rem;
  background-color: #ffffff;
  margin-left: -6.4rem;
  pointer-events: none;
  z-index: 85;
}

/*---- address bar ----- */
#addressbar-block {
  display: inline-block;
  position: relative;
  vertical-align: middle;
  height: 100%;

  -moz-box-flex: 1;
}

#address-form {
  display: inline-block;
  width: calc(100% + 12rem);
  height: 6rem;
  position: relative;
  vertical-align: middle;
  padding: 0;
  background-color: #ffffff;
  border: 0;
  border-radius: 0 3rem 3rem 0;
  z-index: 80;
}

#address-form .input-line {
  width: calc(100% - 3rem);
  margin: 0;
  padding: 0 5rem 0 6rem;
  bottom: 0;
  transition: transform 0.2s ease 0s;
}
#address-form:hover .input-line {
  transform: scaleX(1);
}

#private-icon {
  pointer-events: none;
  position: absolute;
  width: 4rem;
  height: 4rem;
  top: 0;
  bottom: 0;
  left: 1rem;
  margin: auto;
  background-repeat: no-repeat;
  background-image: url('../style/images/img_borwser_privacy.png');
  background-size: auto;
  background-position: center center;
  background-color: transparent;
  z-index: 80;
  display: none;
}
#toolbar-panel[data-pvt=true] #private-icon {
  display: block;
}

#ssl-indicator {
  pointer-events: none;
  position: absolute;
  width: 5.4rem;
  height: 5.4rem;
  top: 0;
  bottom: 0;
  left: 0.4rem;
  margin: auto;
  background-repeat: no-repeat;
  background-image: url('../style/images/ic_gray_globe.png');
  background-size: auto;
  background-position: center center;
  background-color: transparent;
  z-index: 80;
}
#toolbar-panel[data-pvt=true] #ssl-indicator {
  left: 4.5rem;
}

#ssl-indicator[name=secure] {
  background-image: url('../style/images/ic_gray_padlock.png');
}
#ssl-indicator[name=broken] {
  background-image: url('../style/images/ic_unsecure.png');
}
#ssl-indicator[name=insecure], #ssl-indicator[name=''] {
  background-image: url('../style/images/ic_gray_globe.png');
}

#url-input {
  position: absolute;
  left: 0;
  width: calc(100% - 3rem);
  height: 6rem;
  margin: 0;
  padding: 0 5rem 0 6rem;
  border: 0;
  border-radius: 0;
  Font-family: Fira Sans;
  Font-size: 3.2rem;
  Font-style: Regular;
  color: #818181;
  background-color: transparent;
  /* None shadow */
  background: none;
}
#toolbar-panel[data-pvt=true] #url-input {
  padding-left: 9.5rem;
}
/*
#url-input:hover {
  border-top: 2px solid transparent;
  border-bottom: 2px solid #00caf2;
}
*/

#address-button {
  position: absolute;
  width: 6rem;
  height: 6rem;
  top: 0;
  bottom: 0;
  right: 1.4rem;
  margin: auto;
  border: 0;
  background-color: transparent;
}
#address-button[data-mode="load"] #address-reload-svg {
  visibility: visible;
}
#address-button[data-mode="stop"] #address-stop-svg {
  visibility: visible;
}

#address-button-svg {
  width: 100%;
  height: 100%;
  pointer-events: none;
}
.address-button-path {
  fill: #5f6368;
}
#address-button:hover .address-button-path {
  fill: #000000;
}
#address-button:active .address-button-path {
  fill: #00caf2;
}

#address-button.disable {
  pointer-events: none;
}

/* ----- search bar ----- */
#searchbar-block {
  display: inline-block;
  position: relative;
  vertical-align: middle;
  width: 27.2rem;
  height: 10rem;
  margin-left: 2rem;
}

/* search form */
#search-form {
  display: inline-block;
  width: 100%;
  height: 6rem;
  position: relative;
  vertical-align: middle;
  padding: 0;
  background-color: #ffffff;
  border: 0;
  border-radius: 6rem;
  z-index: 80;
}

#search-form .input-line {
  width: calc(100% - 6rem);
  margin-left: 3rem;
  bottom: 0;
  transition: transform 0.2s ease 0s;
}
#search-form:hover .input-line {
  transform: scaleX(1);
}

#search-favicon {
  position: absolute;
  width: 4rem;
  height: 4rem;
  top: 0;
  bottom: 0;
  left: 2rem;
  margin: auto;
  background-repeat: no-repeat;
  background-position: center;
  background-size: contain;
  background-color: transparent;
  z-index: 80;
  pointer-events: none;
}
#search-favicon[data-engine="google"] {
  background-image: url('../style/images/Google-search-favicon-70x70.png');
}
#search-favicon[data-engine="bing"] {
  background-image: url('../style/images/Bing_FavsAndTiles_grayOnYellow_favicon_70x70_RGB.png');
}

#search-input {
  position: absolute;
  left: 0;
  width: calc(100% - 6rem);
  height: 6rem;
  padding: 0;
  margin-left: 3rem;
  padding: 0 4rem;
  border: 0;
  border-radius: 0;
  Font-family: Fira Sans;
  Font-size: 3.2rem;
  Font-style: Italic;
  color: #818181;
  /* None shadow */
  background: none;
}
/*
#search-input:hover {
  border-top: 2px solid transparent;
  border-bottom: 2px solid #00caf2;
}
*/

#search-button {
  position: absolute;
  width: 6rem;
  height: 6rem;
  top: 0;
  bottom: 0;
  right: 1.4rem;
  margin: auto;
  border: 0;
  background-color: transparent;
}

#search-button-svg {
  width: 100%;
  height: 100%;
  pointer-events: none;
}
.search-button-path {
  fill: #5f6368;
}
#search-button:hover .search-button-path {
  fill: #000000;
}
#search-button:active .search-button-path {
  fill: #00caf2;
}

/* ----- icon button ----- */
#iconbutton-block {
  display: inline-block;
  position: relative;
  vertical-align: middle;
  width: 54rem;
  height: 100%;
  margin-left: 2.2rem;
  margin-right: 3.6rem;
}

#iconbutton-block > ul {
  width: 100%;
  height: 100%;
  display: inline-flex !important;
  justify-content: space-between;
}

#iconbutton-block > ul > li {
  display: inline-flex;
  align-items: center;
  /* 100% - shadow */
  height: calc(100% - 0.2rem);
  width: 6rem;
  border-bottom: 0.6rem solid transparent;
  overflow: hidden;
  -moz-user-select: none;
}

#zoom-button-block[data-colorbar=red],
#pan-cursor-button-block[data-colorbar=red],
#tabs-button-block[data-colorbar=red],
#new-tab-button-block[data-colorbar=red] {
  border-bottom-color: #fa6648;
}

#zoom-button-block[data-colorbar=green],
#pan-cursor-button-block[data-colorbar=green],
#tabs-button-block[data-colorbar=green],
#new-tab-button-block[data-colorbar=green] {
  border-bottom-color: #39ba92;
}

#zoom-button-block[data-colorbar=blue],
#pan-cursor-button-block[data-colorbar=blue],
#tabs-button-block[data-colorbar=blue],
#new-tab-button-block[data-colorbar=blue] {
  border-bottom-color: #3e89e6;
}

#zoom-button-block[data-colorbar=yellow],
#pan-cursor-button-block[data-colorbar=yellow],
#tabs-button-block[data-colorbar=yellow],
#new-tab-button-block[data-colorbar=yellow] {
  border-bottom-color: #ffd600;
}

#iconbutton-block > ul > li > div {
  width: 6rem;
  height: 6rem;
  border: solid 0.1rem #a2acb4;
  border: 0;
  top: 0.3rem;
  background-color: transparent;
  position: relative;
  vertical-align: middle;
  letter-spacing: normal;
  pointer-events: none;
}

/* bookmark button */
#bookmark-button[data-isbookmark="true"] #bookmark-on-svg {
  visibility: visible;
}
#bookmark-button[data-isbookmark="false"] #bookmark-off-svg {
  visibility: visible;
}
#main-block[data-mode="cursor"] #bookmark-button[data-isbookmark="true"] .bookmark-button-path {
  fill: #00caf2;
}
#main-block[data-mode="cursor"] #bookmark-button[data-isbookmark="false"] .bookmark-button-path {
  fill: #5f6368;
}
#bookmark-button-block:hover #bookmark-button[data-isbookmark="true"] .bookmark-button-path {
  fill: #00caf2;
}
#bookmark-button-block:hover #bookmark-button[data-isbookmark="false"] .bookmark-button-path {
  fill: #000000;
}
#bookmark-button-block:active #bookmark-button[data-isbookmark="true"] .bookmark-button-path,
#bookmark-button-block:active #bookmark-button[data-isbookmark="false"] .bookmark-button-path {
  fill: #00caf2;
}

.show-bookmarks-button-path,
.home-button-path,
.zoom-button-path,
.tabs-button-path,
.new-tab-button-path,
.menu-button-path {
  fill: #5f6368;
}
#show-bookmarks-button-block:hover .show-bookmarks-button-path,
#home-button-block:hover .home-button-path,
#zoom-button-block:hover .zoom-button-path,
#tabs-button-block:hover .tabs-button-path,
#new-tab-button-block:hover .new-tab-button-path,
#menu-button-block:hover .menu-button-path {
  fill: #000000;
}
#show-bookmarks-button-block:active .show-bookmarks-button-path,
#home-button-block:active .home-button-path,
#zoom-button-block:active .zoom-button-path,
#tabs-button-block:active .tabs-button-path,
#new-tab-button-block:active .new-tab-button-path,
#menu-button-block:active .menu-button-path {
  fill: #00caf2;
}

#tabs-button-block[data-update="true"] .tabs-button-path {
  fill: #00caf2;
}
#tabs-button-block[data-update="true"] svg {
  transition: transform 0.06s cubic-bezier(0.25, 0, 0, 1.0);
  transform: scale(1.2);
}

/* tabs button */
#tabs-button-block[data-tabs="tab00"] #tabs-00-svg,
#tabs-button-block[data-tabs="tab01"] #tabs-01-svg,
#tabs-button-block[data-tabs="tab02"] #tabs-02-svg,
#tabs-button-block[data-tabs="tab03"] #tabs-03-svg,
#tabs-button-block[data-tabs="tab04"] #tabs-04-svg,
#tabs-button-block[data-tabs="tab05"] #tabs-05-svg,
#tabs-button-block[data-tabs="tab06"] #tabs-06-svg,
#tabs-button-block[data-tabs="tab07"] #tabs-07-svg,
#tabs-button-block[data-tabs="tab08"] #tabs-08-svg,
#tabs-button-block[data-tabs="tab09"] #tabs-09-svg,
#tabs-button-block[data-tabs="tab10"] #tabs-10-svg,
#tabs-button-block[data-tabs="tab11"] #tabs-11-svg,
#tabs-button-block[data-tabs="tab12"] #tabs-12-svg {
  visibility: visible;
}

/* new tab button */
#new-tab-button-svg {
  width: 100%;
  height: 100%;
}

/* menu button */
#menu-button-svg {
  width: 100%;
  height: 100%;
}

#menu-block::after {
  border-left: solid 1.6rem transparent;
  border-right: solid 1.6rem transparent;
  border-bottom: solid 1.6rem #5f6368;
  top: -1.6rem;
  content: "";
  display: block;
  height: 0;
  right: 1.8rem;
  margin-left: -0.5rem;
  position: absolute;
  width: 0;
}

#menu-block {
  position: absolute;
  top: 12.2rem;
  right: -0.4rem;
  max-width: 100rem;
  padding: 0.5rem 2rem;
  border-radius: 0.6rem;
  background-color: #5f6368;
  list-style: none;
  display: none;
  z-index: 305;
}

#menu-block div {
  display: table-cell;
  vertical-align: middle;
}

#toolbar-panel[data-menu="show"] #menu-block {
  display: table;
}

#menu-block li {
  width: 100%;
  height: 7.2rem;
  font-size: 3.2rem;
  border-bottom: solid 0.1rem #7a7a7a;
  transition: height 0.42s cubic-bezier(0.25, 0, 0, 1.0),
              border-bottom 0.42s cubic-bezier(0.25, 0, 0, 1.0);
}
#menu-block li:last-child {
  /* border-bottom: 0px; */
}

#menu-block li:hover {
  height: 9.2rem;
  border-bottom: solid 0.6rem #7a7a7a;
}
#menu-block li:hover a {
  height: 9.2rem;
  font-size: 3.8rem;
}
#menu-block li:hover a#pocket-tab:before {
  background-size: 120% 120%;
  background-position: center 80%;
}
#menu-block li:active a {
  color: #00caf2;
  padding-left: 2rem;
}

#menu-block li > a {
  display: flex;
  color: #ffffff;
  text-align: left;
  padding-left: 2rem;
  padding-right: 2rem;
  max-width: 98rem;
  height: 7.2rem;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
  text-decoration: none;
  align-items: center;
  width: 100%;
  pointer-events: none;
  transition: padding-left 0.16s cubic-bezier(0.25, 0, 0, 1.0),
              color 0.16s cubic-bezier(0.25, 0, 0, 1.0),
              font-size 0.42s cubic-bezier(0.25, 0, 0, 1.0);
  transform: scale(1.0);
}

#menu-block li > a#pocket-tab:before {
  content: '';
  display: inline-block;
  width: 3.6rem;
  height: 3.6rem;
  margin-right: 2rem;
  background-size: 110% 110%;
  background-position: center bottom;
  background-repeat: no-repeat;
  background-image: url('../style/images/pocket_icon.png');
  transition: background-size 0.42s cubic-bezier(0.25, 0, 0, 1.0);
}

/* ----- mode button ----- */
#mode-button-block {
  position: absolute;
  bottom: 5.2rem;
  right: 5.2rem;
  width: 21.6rem;
  height: 21.6rem;
  border-radius: 50%;
  background-color: #000000;
  background: rgba(0, 0, 0, 0.7);
  list-style: none;
  display: none;
}

#mode-button-block.visible {
  display: -moz-box;
}

#mode-button-panel {
  position: static;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

#pan-cursor-button {
  display: inline-block;
  position: relative;
  width: 9rem;
  height: 9rem;
  border: 0;
  top: 3.6rem;
  left: 50%;
  right: 0;
  margin-left: -4.5rem;
  background-repeat: no-repeat;
  background-image: url('../style/images/ic_cursormode.png');
  background-color: transparent;
  vertical-align: middle;
  background-size: 100% 100%;
  pointer-events: none;
}
#main-block[data-mode="cursor"] #mode-button-panel > button {
  background-image: url('../style/images/ic_cursormode.png');
}
#main-block[data-mode="pan"] #mode-button-panel > button {
  background-image: url('../style/images/ic_panmode.png');
}

#mode-button-block h2 {
  position: relative;
  top: 0.8rem;
  width: 100%;
  height: 4rem;
  padding: 0 0.5rem;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
  text-align: center;
  font-style: Italic;
  font-size: 2rem;
  color: #ffffff;
  pointer-events: none;
}

#pan-cursor-button-block {
  position: relative;
  width: 6rem;
  height: 0.6rem;
  top: 0.4rem;
  left: 0;
  right: 0;
  margin: auto;
  border-bottom: 0.6rem solid transparent;
  pointer-events: none;
}

#pan-cursor-banner-message {
  display: none;
  position: absolute;
  width: auto;
  height: auto;
  left: 0;
  right: 0;
  bottom: 10rem;
  margin: 0 auto;
  text-align: center;
  background-color: #000000;
  /*opacity: 0.7;*/
  background: rgba(0, 0, 0, 0.7);
  word-wrap: break-word;
  border-radius: 5.5rem;
  /*word-break: break-all;*/
  z-index: 200;

  padding-left: 4.4rem;
  padding-right: 4.4rem;
  padding-top: 2rem;
  padding-bottom: 2rem;
  font-family: Fira Sans;
  font-size: 2.8rem;
  font-style: Italic;
  color: #ffffff;
}

#pan-cursor-banner-message.visible {
  display: table;
}

/* ----- zoom banner ----- */
#zoom-banner-message-block {
  display: none;
  position: absolute;
  width: 30rem;
  height: 11rem;
  left: 0;
  right: 0;
  top: calc(50% - 5.5rem);
  bottom: 0;
  margin: 0 auto;
  text-align: center;
  background-color: #000000;
  /*opacity: 0.7;*/
  background: rgba(0, 0, 0, 0.7);
  border-radius: 5.5rem;
  z-index: 200;
}

#zoom-banner-message-block.visible {
  display: table;
}

#zoom-banner-message {
  display: table-cell;
  word-wrap: break-word;
  font-family: Fira Sans;
  font-size: 4.8rem;
  font-style: Regular;
  color: #ffffff;
  vertical-align: middle;
}

/* ----- loading icon ----- */
#loading-icon {
  display: none;
  position: absolute;
  right: 7.5rem;
  top: 15rem;
  width: 8.5rem;
  height: 8.5rem;
  z-index: 200;
  pointer-events: none;
}

.circle {
  position: absolute;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  animation-name: gaia-loading-animation;
  animation-iteration-count: infinite;
  animation-timing-function: cubic-bezier(0, 0.64, 0.46, 0.46);
  animation-duration: 2000ms;
  background-color: #00CAF2;
}
.circle-2 {
  animation-delay: 395ms;
}
@keyframes gaia-loading-animation {
  0% {transform: scale(0); opacity: 0.9;}
  40% {transform: scale(1.4); opacity: 0;}
  100% {transform: scale(2); opacity: 0;}
}

#loading-icon.visible {
  display: table;
}

/* ----- search bar(long) ----- */
#search-clear-button {
  width: 3.5rem;
  height: 3.5rem;
  display: none;
  border-radius: 50%;
  /*border : 1px solid #5f6368;*/
  background: url("../style/images/ic_close.png") no-repeat center/contain #5f6368;
  position: absolute;
  margin: 0 auto;
  top: 22%;
  right: 1.7rem;
  transition: transform 0.42s cubic-bezier(0.25, 0, 0, 1.0),
              background 0.42s cubic-bezier(0.25, 0, 0, 1.0),
              border 0.42s cubic-bezier(0.25, 0, 0, 1.0);
}

#search-clear-button:focus,
#search-clear-button:hover {
  transform: scale(1.2);
  outline:none;
  /*border : 1px solid #fff;*/
  background: url("../style/images/ic_close_black.png") no-repeat center/contain #cfd9e1;
}

#search-clear-button:active {
  transform: scale(0.90);
  background-color : #ffffff;
  /*border : 1px solid #00caf2;*/
  background: url("../style/images/ic_close.png") no-repeat center/contain #00caf2;
  transition: transform 0.16s cubic-bezier(0.25, 0, 0, 1.0),
              background 0.16s  cubic-bezier(0.25, 0, 0, 1.0),
              border 0.16s cubic-bezier(0.25, 0, 0, 1.0);
}

#search-close-button {
  position: relative;
  right: 0;
  height: 100%;
  margin: 3rem;
  color: #6e6e6e;
  background-color: transparent;
  padding-left: 3rem;
  padding-right: 3rem;
  font-size: 2.4rem;
  border: none;
  text-align: center;
  background-image: none;
  display: none;
  transition: transform 0.42s cubic-bezier(0.25, 0, 0, 1.0),
              color 0.42s cubic-bezier(0.25, 0, 0, 1.0);
}

#search-close-button:hover {
  color: #000000;
  transform: scale(1.2);
}

#search-close-button:active {
  color: #00cbf4;
  transform: scale(1.0);
  transition: transform 0.06s cubic-bezier(0.25, 0, 0, 1.0),
              color 0.42s cubic-bezier(0.25, 0, 0, 1.0);
}

/* bookmark animation */
@keyframes u-d {
  0% {top: 2.5rem;}
  10% {top: 0;}
  20% {top: -0.2rem;}
  30% {top: 0;}
  40% {top: 2.5rem;}
  100% {top: 2.5rem;}
}
@keyframes r-l {
  0% {right: 52rem; transform: scale(1.4);}
  39% {right: 43.8rem; transform: scale(1.4);}
  40% {right: 43.8rem; transform: scale(2.0);}
  55% {right: 43.8rem; transform: scale(2.2);}
  80% {right: 43.8rem; transform: scale(0.0);}
  100% {right: 43.8rem; transform: scale(0.0);}
}
#bookmark-button-anime {
  display: none;
  position: absolute;
  width: 5.4rem;
  height: 5.4rem;
  top: 2.3rem;
  right: 52rem;
  margin: auto;
  background-repeat: no-repeat;
  background-size: contain;
  pointer-events: none;
  z-index: 110;
}

@keyframes s-c {
  0% {transform: scale(1.2);}
  60% {transform: scale(1.2);}
  75% {transform: scale(1.2);}
  85% {transform: scale(1.8);}
  95% {transform: scale(1.0);}
  100% {transform: scale(1.2);}
}
#show-bookmarks-button-anime {
  display: none;
  transform: scale(1.2);
  position: absolute;
  width: 6rem;
  height: 6rem;
  top: 2rem;
  right: 43.6rem;
  margin: auto;
  background-repeat: no-repeat;
  background-size: contain;
  pointer-events: none;
  z-index: 109;
}

#bookmark-button-anime[data-anime="start"] {
  display: block;
  animation-name: u-d, r-l;
  animation-duration: 1.3s, 1.3s;
  animation-timing-function: linear, linear;
  animation-fill-mode: forwards, forwards;
  animation-delay: 0s, 0s;
}
#show-bookmarks-button-anime[data-anime="start"] {
  display: block;
  animation-name: s-c;
  animation-duration: 1.3s;
  animation-timing-function: linear;
  animation-fill-mode: forwards;
  animation-delay: 0s;
}