.background {
    background-color: #000;
}

/* background */

*{
    margin: 0px;
    padding: 0px;
}

body{
    font-family: 'Exo', sans-serif;
}

.context h1{
    text-align: center;
    color: #fff;
    font-size: 50px;
}


.area{
    background: #3e3e47;  
    background: -webkit-linear-gradient(to left, #8f94fb, #4e54c8);  
}

.circles{
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.circles li{
    position: absolute;
    display: block;
    list-style: none;
    width: 20px;
    height: 20px;
    background: rgba(255, 255, 255, 0.2);
    animation: animate 25s linear infinite;
    bottom: -150px;
    
}

.circles li:nth-child(1){
    left: 25%;
    width: 80px;
    height: 80px;
    animation-delay: 0s;
}


.circles li:nth-child(2){
    left: 10%;
    width: 20px;
    height: 20px;
    animation-delay: 2s;
    animation-duration: 12s;
}

.circles li:nth-child(3){
    left: 70%;
    width: 20px;
    height: 20px;
    animation-delay: 4s;
}

.circles li:nth-child(4){
    left: 40%;
    width: 60px;
    height: 60px;
    animation-delay: 0s;
    animation-duration: 18s;
}

.circles li:nth-child(5){
    left: 65%;
    width: 20px;
    height: 20px;
    animation-delay: 0s;
}

.circles li:nth-child(6){
    left: 75%;
    width: 110px;
    height: 110px;
    animation-delay: 3s;
}

.circles li:nth-child(7){
    left: 35%;
    width: 150px;
    height: 150px;
    animation-delay: 7s;
}

.circles li:nth-child(8){
    left: 50%;
    width: 25px;
    height: 25px;
    animation-delay: 15s;
    animation-duration: 45s;
}

.circles li:nth-child(9){
    left: 20%;
    width: 15px;
    height: 15px;
    animation-delay: 2s;
    animation-duration: 35s;
}

.circles li:nth-child(10){
    left: 85%;
    width: 150px;
    height: 150px;
    animation-delay: 0s;
    animation-duration: 11s;
}

@keyframes animate {

    0%{
        transform: translateY(0) rotate(0deg);
        opacity: 1;
        border-radius: 0;
    }

    100%{
        transform: translateY(-1000px) rotate(720deg);
        opacity: 0;
        border-radius: 50%;
    }

}

/* background */

.box {
    width: 20px;
    height: 20px;
    border: 1px solid #000;
}
  
@keyframes blinker {
    50% {
      opacity: .5;
    }
}

.time-limit-blink {
    animation: blinker 2s linear infinite;
    color: rgba(255, 0, 0, 0.441);
}

.pot {
    width: 15px;
    height: 15px;
    border: 1px solid #000;
}

.nub {
    background-color: blue;
}

.gam {
    background-color: rgb(60, 0, 123);
}

.gam-0 {
    background-color: rgb(60, 0, 123);
}

.gam-1 {
    background-color: rgb(125, 80, 173);
}

.gam-2 {
    background-color: rgb(60, 0, 123);
}

.gam-3 {
    background-color: rgb(27, 27, 28);
}

.gam-4 {
    background-color: rgb(15, 46, 80);
}

.gam-5 {
    background-color: rgb(41, 3, 20);
}

.gam-6 {
    background-color: rgb(34, 41, 51);
}
.gam-7 {
    background-color: #000;
}
.gam-8 {
    background-color: #000;
}
.gam-9 {
    background-color: #000;
}
.gam-10 {
    background-color: #000;
}
.gam-11 {
    background-color: #000;
}
.gam-12 {
    background-color: #000;
}

.car-b {
    background-color: blue;
}

.car-w {
    background-color: rgb(113, 113, 113);
}

.game-box {
    width: 14rem;
    margin-top: 10px;
    display: inline-block;
    opacity: 0.7;
}

.game-box-title {
    color: rgb(196, 212, 255);
    border-bottom: 1px solid rgb(0, 97, 156);
    font-size: 12px;
    font-weight: bolder;
    text-align: center;
}

.game-box-table {
    margin: 0 auto;
    border: 2px solid rgb(187, 170, 255);
}

.game-box-description {
    color: rgb(196, 212, 255);
    border-top: 1px solid rgb(26, 0, 119);
    text-align: center;
    height: 120px;
    font-size: 10px;
}

.game-box-image {
    width: 12rem;
    height: 10rem;
}

.author {
    text-align: center;
    font-size: 16px;
    font-weight: bolder;
}

.credit {
    text-align: center;
    font-size: 12px;
    font-weight: bolder;
}

.other-pages{
    text-align: center;
    font-size: 12px;
}

.new-game {
    background-color: bisque;
    color: #00f;
}

.change-lang {
    background-color: #00f;
    color: burlywood;
    position: absolute;
    font-size: 10px;
    top: 0%;
    padding: 2px;
    right: 5%;
}

@media (max-width: 479px) {
    .box {
        width: 10px;
        height: 10px;
        border: 1px solid #000;
    }
    .pot {
        width: 5px;
        height: 5px;
        border: 1px solid #000;
    }
}