html, body {
    overflow-x: hidden;
}

body {
    margin: 0;
    font-family: 'Raleway', sans-serif;
    position: relative;
}

#topBar {
    padding: 20px;
    background-color: #f4f4f4;
    box-shadow: 0px -10px 20px 0px #000;
    text-align: center;
    min-height: 100px;
}

.heading {
    font-size: 20px;
}

#connectionStatus {
    font-size: 15px;
}

#colorSelected {
    color: #000;
    margin: 20px 10px;
    font-size: 30px;
}

.textGreen {
    color: green;
}

.textRed {
    color: red;
}

.controls {
    position: fixed;
    bottom: 0px;
    padding: 20px;
    background-color: #f4f4f4;
    width: 100%;
}

#vibrate, #speak {
    font-size: 20px;
    padding: 10px 30px;
    margin-left: 20px;
    border: none;
    border-radius: 15px 15px 15px 15px;
    outline: none;
}

.greenBtn {
    background-color: green;
    color: #fff;
}

.grayBtn {
    background-color: #d3d3d3;
    color: #000;

}

#resetBtn {
    font-size: 20px;
    outline: none;
    border: none;
    margin: 20px;
    padding: 20px;
    position: absolute;
    right: 0;
    background-color: transparent;
    background-size: contain;
    background-repeat: no-repeat;
    background-image: url("../../img/refresh.png");
}

#canvas {
    display: none;
    position: fixed;
    bottom: 100px;
    left: 0px;
    scale: 60%;
}

#colBar {
    min-height: 80px;
}

.red {
    background-color: red !important;
}

.yellow {
    background-color: yellow !important;
}

.green {
    background-color: green !important;
}

.blue {
    background-color: blue !important;
}

.orange {
    background-color: orange !important;
}