main.css

html,
body {
  /* width: 100%;
  height: 100%; */
  margin: 0;
  padding: 0;
  overflow: hidden;
}

.canvas-devide {
  width: 100%;
  height: 100%;
  overflow: hidden;
}
#myCanvas {
  width: 100%;
  /* border: 1px solid #000000; */
  /* background-color: #000000; */
}

.options-wrapper{
  width: 250px;
  /* height: 300px; */
  background-color: rgba(0,0,0,0.8);
  position: absolute;
  display: flex;
  flex-direction: column;
  left: 0;
  top: 0;
  color:#fff;
  padding: 15px;
  border-bottom-right-radius: 8px;
  transition: all .5s;
}
.toggle-hidden{
  width: 40px;
  height: 50px;
  background-color: rgba(0,0,0,0.8);
  position: absolute;
  right: -40px;
  border-top-right-radius: 8px;
  border-bottom-right-radius:8px;
  font-size: 35px;
  text-align: center;
  cursor: pointer;
}
.wrapper-form{
  display: flex;
  flex-direction: column;
  margin: 5px 0px;
}
.row-wrapper{
  display: flex;
  align-items: center;
}

input, select {
  margin-top: 5px;
}
input:focus{
  outline: none;
}

#bounce-x,#bounce-y{
  opacity: 0.5;
}