styles.css

canvas {
    border: 2px solid black;
}


/* Dropdown Button */

.dropbtn {
    background-color: #3498DB;
    color: white;
    padding: 16px;
    font-size: 20px;
    border: none;
    cursor: pointer;
    border-style: solid;
    border-color: rgb(0, 0, 0);
}

.resetbtn {
    background-color: #d41a52;
    color: white;
    padding: 16px;
    font-size: 20px;
    cursor: pointer;
    border-style: solid;
    border-color: rgb(0, 0, 0);
}

.header {
    padding: 30px;
    text-align: center;
    background: #FF6F61;
    color: white;
    font-size: 30px;
}


/* Dropdown button on hover & focus */

.dropbtn:hover,
.dropbtn:focus {
    background-color: #2980B9;
}


/* The container <div> - needed to position the dropdown content */

.dropdown {
    position: relative;
    display: inline-block;
}


/* Dropdown Content (Hidden by Default) */

.dropdown-content {
    display: none;
    position: absolute;
    color: #ddd;
    background-color: #2980B9;
    font-size: 18px;
    min-width: 160px;
    box-shadow: 0px 8px 16px 0px rgba(0, 0, 0, 0.2);
    z-index: 1;
}


/* Links inside the dropdown */

.dropdown-content a {
    color: black;
    padding: 12px 16px;
    text-decoration: none;
    display: block;
}


/* Change color of dropdown links on hover */

.dropdown-content a:hover {
    background-color: #ddd
}


/* Show the dropdown menu (use JS to add this class to the .dropdown-content container when the user clicks on the dropdown button) */

.show {
    display: block;
}

body {
    background-color: #F7CAC9;
}

.footer {
    position: fixed;
    left: 0;
    bottom: 0;
    width: 100%;
    text-align: center;
    padding: 5px;
    text-align: center;
    background: #FF6F61;
    color: white;
    font-size: 18px;
}

.controls {
    border-style: solid;
    border-width: thin;
    color: white;
    padding: 5px;
    width: 260px;
    height: 280px;
    font-size: 20px;
    cursor: pointer;
    background-color: #FF6F61;
    border-style: solid;
    border-color: rgb(0, 0, 0);
}