*{
    margin:0;
    padding:0;
}
html{
    background-color: #ffff80;
}

header{
    text-align: center;
    margin: 50px;
    padding: 0;
}
#head{
    font-size: 50px;
    font-family: cursive;
    color:cornflowerblue;
}
h1#result{
    font-size:30px;
    font-family: Verdana, Geneva, Tahoma, sans-serif;
    color:chocolate;
    text-align: center;
    margin-bottom: 30px;
}
canvas{
    border:3px solid dodgerblue;
    background-color: lightyellow;
    display:block;
    float: left;
    text-align: center;
}

#game{
    position: relative;
    width: 650px;
    height: 320px;
    margin: 0 auto;
}

#tic{
    position: relative;
    margin:0 auto;
    height: 318px;
    width:318px;
    /* display:inline-block; */
    float:left;
    border: 3px solid dodgerblue;
}
#rules{
    position: relative;
    width: 318px;
    height:318px;
    text-align: center;
    /* display: inline-block; */
    float:right;
}

p{
    font-size: 26px;
    margin: 15px;
    color:brown;
}

h2{
    font-size: 35px;
    color:brown;
}
button{
    margin-top:25px;
    width:200px;
    height:50px;
    font-size:20px;
    font-weight:bold;
    background-color: limegreen;
    color:gold;
    font-family: cursive;
    border:1px solid black;
    border-radius: 3px;
    box-shadow: 2px 2px 2px 1px rgba(0,0,0,0.7);
}
canvas:hover{
    background-color: lightblue;
}
button:hover{
    background: green;
}