.ttt-background {
    background-color: rgb(10 1 29);
}

.ttt-top-margin {
    margin-top: 50px;
}

.ttt-board {
    margin-top: 100px;
}

.ttt-box {
    height: 200px;
    width: 200px;
    padding: 10px;
    text-align: center;
    cursor: pointer;
    font-family: Arial, sans-serif;
}

.ttt-text {
    color: rgb(141, 141, 141);
    font-size: 150px;
    font-weight: 600;
    height: 100%;
}

.center {
    margin: auto;
    padding: 10px;
    text-align: center;
}

.center-root { 
    height: 100%;
    position: relative;
}
  
.center-child {
    margin: 0;
    position: absolute;
    top: 50%;
    left: 50%;
    -ms-transform: translate(-50%, -50%);
    transform: translate(-50%, -50%);
}

.ttt-border-right {
    border-right: 5px solid rgb(141, 141, 141);
}

.ttt-border-left {
    border-left: 5px solid rgb(141, 141, 141);
}

.ttt-border-top {
    border-top: 5px solid rgb(141, 141, 141);
}

.ttt-border-bottom {
    border-bottom: 5px solid rgb(141, 141, 141);
}

.ttt-message {
    width: 100%;
    text-align: center;
    color: #fff;
    cursor: pointer;
    font-size: 16px;
}

.ttt-winner {
    color: #0f0;
}

.ttt-menu {
    position:absolute;
    top: 40%;
    text-align: center;
    width: 100%;
}

.ttt-menu-title {
    width: 50px;
    padding: 5px;
    border-radius: 20px;
    color: #fff;
    opacity: 0.7;
    font-size: 28px;
    display: inline-block;
    font-family: "Times New Roman", Times, serif;
}

.ttt-menu-option {
    padding: 20px;
    background-color: rgb(68, 68, 68);
    border-radius: 20px;
    color: #fff;
    width: 100px;
    height: 100px;
    opacity: 0.7;
    font-size: 40px;
    display: inline-block;
    cursor: pointer;
}

.ttt-menu-option-text {
    font-size: 10px;
}

.ttt-scoreboard {
    position:absolute;
    text-align: center;
    width: 100%;
    top: 5%;
}

.ttt-scoreboard-point {
    padding: 5px;
    border-radius: 5px;
    color: #fff;
    width: 50px;
    height: 50px;
    opacity: 0.7;
    font-size: 24px;
}

.ttt-player {
    color: #0f0;
}

.ttt-opponent {
    color: #f00;
}

.ttt-thinking {
    text-align: center;
    padding: 20px;
    color: rgb(7, 63, 168);
    background-color: rgb(129, 129, 129);
    display: inline-block;
    border-radius: 20px;
    font-size: 50px;
    font-weight: 500;
    opacity: 0.9;
    animation: blinker 1s linear infinite;
}

@keyframes blinker {
    50% {
      opacity: .5;
    }
}

@media (max-width: 479px) {
    .ttt-box {
        height: 100px;
        width: 100px;
        padding: 10px;
        text-align: center;
        cursor: pointer;
        font-family: Arial, sans-serif;
    }


    .ttt-text {
        color: rgb(141, 141, 141);
        font-size: 70px;
        font-weight: 300;
        height: 100%;
    }
}