.header {
  height: 55px;
  display: flex;
  flex-direction: row;
  justify-content: space-between;
  position: fixed;
  top: 0;
  left:0;
  right: 0;
  z-index: 100;
  background-color: white;
  border-bottom-width: 1px;
  border-bottom-style:solid;
  border-bottom-color: rgb(240, 239, 239)
}

.left-section {
  display: flex;
  align-items: center;
  cursor: pointer;
}

.hamburger-menu {
  width: 24px;
  height: 24px;
  margin-left: 24px;
}

.youtube-icon {
  width: 90px;
  margin-left: 24px;
}

.middle-section {
  flex: 1;
  margin-left: 70px;
  margin-right: 35px;
  max-width: 500px;
  display: flex;
  align-items: center;
  
}

.search-bar {
  flex:1;
  height: 36px;
  padding-left: 10px;
  font-size: 16px;
  border: 1px solid  rgb(198, 198, 198) ;
  border-radius: 2px ;
  box-shadow: inset 1px 2px 3px rgba(0, 0, 0, 0.05);
  width:0;
}

.search-bar::placeholder {
  font-size: 16px;
}

.search-button {
  width: 66px;
  height: 40px;
  background-color: rgb(240, 240,240);
  border-width: 1px;
  border-style: solid;
  border-color: rgb(198, 198, 198);
  margin-left: -1px;
  margin-right: 10px;
  cursor: pointer;
}

.search-button,  
.voice-search-button,
.upload-logo-container,
.app-logo-container,
.notification-logo-container  {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}


.search-button .tooltip,
.voice-search-button .tooltip,
.upload-logo-container .tooltip,
.app-logo-container .tooltip,
.notification-logo-container .tooltip
{
  position: absolute;
  background-color: gray;
  color: white;
  padding-top: 4px;
  padding-bottom: 4px;
  padding-left: 8px;
  padding-right: 8px;
  border-radius: 2px;
  font-size: 12px;
  bottom: -30px;
  opacity: 0;
  transition: opacity 0.15s;
  pointer-events: none; 
  white-space: nowrap;
}

.search-button:hover .tooltip,
.voice-search-button:hover .tooltip,
.upload-logo-container:hover .tooltip,
.app-logo-container:hover .tooltip,
.notification-logo-container:hover .tooltip
{
  opacity: 1;
}

.search-icon {
  height: 25px ;
  
}

.voice-search-button {
  width: 40px;
  height: 40px;
  border-radius: 20px;
  border: none;
  background-color: rgb(245,245,245);
  cursor: pointer;
}

.voice-search-icon {
  height: 24px;
}

.right-section {
  width:180px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-right: 20px;
  flex-shrink: 0;
  cursor: pointer;
}

.upload-logo {
  height: 24px;
}

.youtube-app-logo {
  height: 24px;
}
      
.notification-logo {
  height: 24px;
}
      
.notification-logo-container {
  position: relative;
}

.notification-count {
  position: absolute;
  top: -2px;
  right: -5px;
  background-color: rgb(200, 0, 0);
  color: white;
  font-size: 11px;
  padding-left: 5px;
  padding-right: 5px;
  padding-top: 2px;
  padding-bottom: 2px;
  border-radius: 10px;
}


.superdev-logo {
  height: 36px;
  border-radius: 18px;
}