body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
}

.topnav {
  overflow: hidden;
  background-color: #333;
}

.topnav a {
  float: left;
  color: #FFFFFF;
  text-align: center;
  padding: 14px 16px;
  text-decoration: none;
  font-size: 17px;
}

.topnav a:hover {
  background-color: #C7F0FF;
  color: black;
}

.topnav .active {
  background-color: #00B2FF;
  color: white;
}


.text-top {
  position: relative;
  top: 10px;
  left: 25px;
}

.text-title {
  position: relative;
  top: 4px;
  left: 25px;
  color: #FFFFFF;
}





.btn {
  box-sizing: border-box;
  -webkit-appearance: none;
     -moz-appearance: none;
          appearance: none;
  background-color: transparent;
  border: 2px solid #e74c3c;
  border-radius: 0.6em;
  color: #e74c3c;
  cursor: pointer;
  display: flex;
  align-self: center;
  font-size: 1rem;
  font-weight: 400;
  line-height: 1;
  margin: 20px;
  padding: 1.2em 2.8em;
  text-decoration: none;
  text-align: center;
  text-transform: uppercase;
  font-family: sans-serif;
}
.btn:hover, .btn:focus {
  color: #fff;
  outline: 0;
}



.fifth {
  border-color: #00b2ff;
  border-radius: 0;
  color: #00b2ff;
  position: relative;
  overflow: hidden;
  z-index: 1;
  transition: color 150ms ease-in-out;
}
.fifth:after {
  content: "";
  position: absolute;
  display: block;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 100%;
  background: #00b2ff;
  z-index: -1;
  transition: width 150ms ease-in-out;
}
.fifth:hover {
  color: #fff;
}
.fifth:hover:after {
  width: 110%;
}

    .container {
        display: flex;
    }
    
    .container {
        display: flex;
        justify-content: space-around; /* Distributes space around items */
        align-items: center; /* Vertically centers items */
        gap: 20px; /* Adds 20px space between items */
    }
    
    
    canvas {
  float: left;
  position: relative;
  border-radius: 10px;
  margin: 10px;
  border: 1px solid gray;

  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
}

#canvas1 {
  margin-left: 1150px;
  margin-top: 30px;
}

.controls {
  width: 200px;
  padding: 12px;
  border: 1px solid gray;
  border-radius: 10px;
  background: #D9D9D9;
  transition: all .5s ease;
  float: left;
  position: relative;
  margin: 10px;
  height: 800px;
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
  font-size: 13px;
  font-family: Arial;

}
.controls h3 {
  color: #3D3D3D;
  text-transform: uppercase;
  font-size: 11px;
  line-height: 10px;
}

.lightBorder {
  border: 1px solid #B6B6B6;
  margin-top: 10px;
  margin-bottom: 18px;
  padding: 5px;
  border-radius: 7px;
  background: #EEEEEE;
  box-shadow: inset 1px 1px 10px rgba(0,0,0,0.1);
}



h1 {
  margin-left: 300px;
}

p {
  margin: 4px;
}



/*body {
background: #FF4E50;
  background: linear-gradient(to left, #FF4E50 , #F9D423);
  transition: all .5s ease;
}*/

.button-success,
.button-error,
.button-warning,
.button-secondary {
    color: white;
    border-radius: 4px;
    text-shadow: 0 1px 1px rgba(0, 0, 0, 0.2);
}

.button-success {
    background: rgb(28, 184, 65); /* this is a green */
}

.button-error {
    background: rgb(202, 60, 60); /* this is a maroon */
}

.button-warning {
    background: rgb(223, 117, 20); /* this is an orange */
}

.button-secondary {
    background: rgb(66, 184, 221); /* this is a light blue */
}