body {
  margin: 0;
  padding: 0;
  height: 100%;
  overflow: hidden;
  color: white;
}

h1 {
  background: #7f7fd5;
  background: -webkit-linear-gradient(to right, #91eae4, #86a8e7, #7f7fd5);
  background: linear-gradient(to right, #91eae4, #86a8e7, #7f7fd5);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.container {
  height: 100%;
  display: flex;
}

#tool-bar {
  transition: opacity 500ms;
  display: flex;
  flex-direction: column;
  padding: 5px;
  width: 70px;
  background-color: #202020;
  position: fixed;
  height: 100%;
  z-index: 1;
  opacity: 1;
}

#tool-bar.hidden {
  opacity: 0;
  /* width: 0; */
  pointer-events: none;
}

#tool-bar * {
  margin-bottom: 6px;
}

#tool-bar label {
  font-size: 12px;
}

#tool-bar input {
  width: 100%;
}

#tool-bar button {
  background-color: #15acc0;
  border: none;
  border-radius: 4px;
  color: white;
  padding: 2px;
}
#tool-bar img {
  height: 20px;
  width: 20px;
}
#tool-bar img:hover {
  border-radius: 6px;
  background-color: #4e5e60;
}
#sub-tool {
  margin: 100px 80px;
  z-index: 1;
  border-radius: 6px;
  position: absolute;
  flex-direction: column;
  padding: 5px;
  width: fit-content;
  height: fit-content;
  background-color: #202020;
}
#sub-tool img:hover {
  border-radius: 6px;
  background-color: #4e5e60;
}
.pointer-class {
  border-radius: 50%;
  height: 7px;
  width: 7px;
  position: absolute;

  /* animation-name: stretch;
            animation-duration: 2.0s;
            animation-timing-function: ease-out;
            animation-direction: alternate;
            animation-iteration-count: infinite;
            animation-play-state: running; */
}
.active {
  background-color: #4e5e60;
  border-radius: 6px;
}
/* drop down- online members */
.dropdown {
  float: right;
  position: relative;
  /* display: inline-block; */
  margin: 20px;
  border: 1px;
  border-radius: 6px;
}
.dropbtn {
  color: black;
  padding: 4px;
  font-size: 16px;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  position: relative;
  z-index: 2;
}
.dropbtn:hover,
.dropbtn:focus {
  background-color: #e6e6e6;
}
.dropdown-content {
  display: none;
  position: absolute;
  background-color: #000000;
  min-width: 160px;
  overflow: auto;
  box-shadow: 0px 8px 16px 0px rgba(0, 0, 0, 0.2);
  right: 0;
  z-index: 1;
}
.show {
  display: block;
}

@keyframes stretch {
  0% {
    opacity: 0.2;
    background-color: green;
    border-radius: 100%;
  }

  50% {
    background-color: orange;
  }

  100% {
    background-color: red;
  }
}

#toggle-btn {
  position: absolute;
  border: none;
  background-color: gray;
  background-color: transparent;
  left: 0;
  z-index: 10;
  display: none;
}

#toggle-btn.hidden {
  display: none;
}
#toggle-btn.show {
  display: block;
}