@charset "UTF-8";
*{
    margin:0;
    padding:0;
}

body {
    background-color:rgb(192, 216, 243);
    color: rgb(0, 0, 0);
}

p {
    font-size: 14px;
}

header {
    background-color:rgb(93, 158, 255);
    padding: 10px;
    margin-bottom: 20px;
    color: white;
}

h1 {
    font-size: 22px;
}

main {
    background-color: white;

    width: 1000px;
    height: 1000px;
    padding: 15px;
    margin: 0 auto;
}

#main_contents{
    display: flex;
}

#html_canvas{
    border-style: solid;
    border-color: black;
    margin: 10px;
}

#html_box{
    border-style: solid;
    border-color: black; 
    width: 450px; 
    height: 500px;
    margin: 10px;
}

button {
    position: relative;
    border: none;
    background-color: rgb(153, 194, 255);
    border-radius: 5px;
    font-size: 18px;
    padding: 10px;
    margin: 10px;
}

button:hover {
    background-color: rgb(93, 158, 255);
    color: white;
    top: 2px;
}

#html_label1{
    margin: 10px;
}

footer {
    text-align: center;
}
