body {
    --bg-opacity: 1;
    background-color: #1a202c;
    background-color: rgba(26,32,44,var(--bg-opacity));
}

a {
    color: #0000FF;
    font-weight: bold;
    text-decoration: underline;
}

a:hover {
    cursor: pointer
}

hr {
    border: none;
    border-bottom: 1px solid #C8C8C8;
}

.container {
    width: 350px;
    margin: 0 auto;
}

.header {
    text-align: center;
    font-family: Verdana;
    color: #0000FF;
}

.game-container {
    height: 400px;
    margin-top: 10px;
}

.grid {
    float: left;
    background-color: #FFFFFF;
    box-shadow: 0 0 10px 2px #EEEEEE;
}

.next-canvas {}

.controls-container {
    width: 130px;
    float: right;
    height: 100%;
}

.score-container {
    background-color: #FFFFFF;
    box-shadow: 0 0 10px 2px #EEEEEE;
    text-align: center;
    color: #FF0000;
    font-size: 25px;
    font-weight: bold;
    padding: 5px;
}

.score-container::before {
    content: "Score";
    width: 100%;
    float: right;
    color: #BBBBBB;
    font-size: 15px;
    font-weight: normal;
}

.next-container {
    background-color: #FFFFFF;
    box-shadow: 0 0 10px 2px #EEEEEE;
    text-align: center;
    color: #FF0000;
    font-size: 25px;
    font-weight: bold;
    padding: 5px;
    margin-top: 10px;
}

.next-container::before {
    content: "Next Piece";
    width: 100%;
    float: right;
    color: #BBBBBB;
    font-size: 15px;
    font-weight: normal;
}

.start-ai-button, .reset-button {
    -moz-box-shadow: inset 0px 1px 0px 0px #ffffff;
    -webkit-box-shadow: inset 0px 1px 0px 0px #ffffff;
    box-shadow: inset 0px 1px 0px 0px #ffffff;
    background-color: #f9f9f9;
    -webkit-border-top-left-radius: 3px;
    -moz-border-radius-topleft: 3px;
    border-top-left-radius: 3px;
    -webkit-border-top-right-radius: 3px;
    -moz-border-radius-topright: 3px;
    border-top-right-radius: 3px;
    -webkit-border-bottom-right-radius: 3px;
    -moz-border-radius-bottomright: 3px;
    border-bottom-right-radius: 3px;
    -webkit-border-bottom-left-radius: 3px;
    -moz-border-radius-bottomleft: 3px;
    border-bottom-left-radius: 3px;
    text-indent: 0;
    display: inline-block;
    color: #666666;
    font-family: Arial;
    font-size: 15px;
    font-weight: bold;
    font-style: normal;
    height: 40px;
    line-height: 40px;
    width: 100%;
    text-decoration: none;
    text-align: center;
    text-shadow: 1px 1px 0px #ffffff;
}

.start-ai-button:hover, .reset-button:hover {
    background-color: #c9c8c8;
}

.start-ai-button:active, .reset-button:active {
     position: relative;
     top: 1px;
 }

.start-ai-button {
    margin-top: 15px;
}

.reset-button {
    margin-top: 10px;
}

.footer {
    font-family: Verdana;
    color: #000000;
    font-size: 12px;
}

.fb-like {
    vertical-align: top;
}

.fb_iframe_widget span {
    vertical-align: text-top !important;
}

h1 {
    font-size: 50px;
    color: rgb(68, 0, 255);
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    text-shadow: 2px 2px 0px #1b1a1a;
}

h2 {
    font-size: 25px;
    color: rgb(12, 110, 102);
    font-family: Impact, Haettenschweiler, 'Arial Narrow Bold', sans-serif;
    text-shadow: 0.5px 0.5px 0px rgb(255, 252, 47);
}

h3 {
    font-size: 25px;
    color: rgb(20, 218, 191);
    font-family: 'Lucida Sans', 'Lucida Sans Regular', 'Lucida Grande', 'Lucida Sans Unicode', Geneva, Verdana, sans-serif;
    text-shadow: 1px 1px 0px cyan;
}

span {
    font-size: 12px;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
    border: darkgray;
    color: white
}

p {
    color: white;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}