body {
    background-color: #ffc107;
    font-family: "Concert One", cursive;
    margin: 0;
    overflow: hidden;
    padding: 0;
}

.btnMain {
    width: auto;
    padding: 10px;
    border-radius: 30px;
    background: #646f78;
    color: #fff;
    text-align: center;
    cursor: pointer;
    box-shadow: 0px 0px 10px #0000002e;
    transition: 0.4s;
    margin-top: 15px;
    margin-bottom: 15px
}

.btnMainDark:hover {
    background: #ffc107;
    color: #fff !important
}

/*/////////////////// rules */
/*/////////////////// scene */
.text {
    left: 50%;
    position: absolute;
    top: 50%;
    transform: translate(-50%, -50%);
    color: rgba(19, 36, 44, 0.1);
    font-size: 30em;
    text-align: center;
    top: 40%;
}

.container {
    left: 50%;
    position: absolute;
    top: 50%;
    transform: translate(-50%, -50%);
    height: 300px;
    width: 500px;
}

    .container:after {
        position: absolute;
        content: "";
        background-color: rgba(19, 36, 44, 0.1);
        border-radius: 12px;
        bottom: 40px;
        height: 12px;
        left: 80px;
        width: 350px;
        z-index: -1;
    }

/*/////////////////// caveman */
.caveman {
    height: 300px;
    position: absolute;
    width: 250px;
}

    .caveman:nth-child(1) {
        right: 20px;
    }

    .caveman:nth-child(2) {
        left: 20px;
        transform: rotateY(180deg);
    }

.head {
    position: absolute;
    background-color: #13242C;
    border-radius: 50px;
    height: 140px;
    left: 60px;
    top: 25px;
    width: 65px;
}

    .head:after, .head:before {
        content: "";
        position: absolute;
        background-color: #13242C;
        border-radius: 10px;
        height: 20px;
        width: 7px;
    }

    .head:after {
        left: 35px;
        top: -8px;
        transform: rotate(20deg);
    }

    .head:before {
        left: 30px;
        top: -8px;
        transform: rotate(-20deg);
    }

    .head .eye {
        left: 50%;
        position: absolute;
        transform: translateX(-50%);
        background-color: #EAB08C;
        border-radius: 50px;
        height: 16px;
        left: 45%;
        top: 40px;
        width: 48px;
    }

        .head .eye:after, .head .eye:before {
            content: "";
            position: absolute;
            top: 50%;
            transform: translateY(-50%);
            background-color: #13242C;
            border-radius: 50%;
            height: 5px;
            width: 5px;
        }

        .head .eye:after {
            left: 5px;
        }

        .head .eye:before {
            right: 9px;
        }

        .head .eye .nose {
            left: 50%;
            position: absolute;
            top: 50%;
            transform: translate(-50%, -50%);
            background-color: #D9766C;
            border-left: 8px solid rgba(19, 36, 44, 0.1);
            border-radius: 10px;
            box-sizing: border-box;
            height: 35px;
            left: 45%;
            top: 12px;
            width: 15px;
        }

.shape {
    left: 50%;
    position: absolute;
    transform: translateX(-50%);
    border-radius: 50%;
    height: 140px;
    overflow: hidden;
    top: 70px;
    width: 140px;
}

    .shape .circle {
        position: absolute;
        border-radius: 50%;
        height: 60px;
        width: 60px;
    }

        .shape .circle:after, .shape .circle:before {
            content: "";
            position: absolute;
            border-radius: 50%;
            height: 20px;
            width: 20px;
        }

        .shape .circle:after {
            left: 50px;
            top: 10px;
        }

        .shape .circle:before {
            left: 60px;
            top: 45px;
        }

        .shape .circle:nth-child(1) {
            left: -12px;
            top: 80px;
        }

        .shape .circle:nth-child(2) {
            right: 10px;
            top: 0px;
            transform: rotate(90deg);
        }

            .shape .circle:nth-child(2):after {
                left: 65px;
                top: 10px;
            }

            .shape .circle:nth-child(2):before {
                display: none;
            }

.caveman:nth-child(1) .shape {
    background-color: #D13433;
}

    .caveman:nth-child(1) .shape .circle {
        background-color: #932422;
    }

        .caveman:nth-child(1) .shape .circle:after, .caveman:nth-child(1) .shape .circle:before {
            background-color: #932422;
        }

.caveman:nth-child(2) .shape {
    background-color: #932422;
}

    .caveman:nth-child(2) .shape .circle {
        background-color: #D13433;
    }

        .caveman:nth-child(2) .shape .circle:after, .caveman:nth-child(2) .shape .circle:before {
            background-color: #D13433;
        }

.arm-right {
    position: absolute;
    background-color: #EAB08C;
    border-left: 8px solid rgba(19, 36, 44, 0.1);
    border-radius: 50px;
    box-sizing: border-box;
    height: 180px;
    left: 135px;
    top: 80px;
    transform-origin: 30px 30px;
    width: 60px;
    z-index: 1;
}

    .arm-right .club {
        position: absolute;
        border-bottom: 110px solid #601513;
        border-left: 10px solid transparent;
        border-right: 10px solid transparent;
        height: 0;
        left: -60px;
        top: 120px;
        transform: rotate(70deg);
        width: 20px;
    }

        .arm-right .club:after, .arm-right .club:before {
            position: absolute;
            content: "";
            background-color: #601513;
            border-radius: 50%;
            left: 0;
        }

        .arm-right .club:after {
            height: 20px;
            width: 20px;
            top: -10px;
        }

        .arm-right .club:before {
            height: 40px;
            width: 40px;
            left: -10px;
            top: 90px;
        }

.leg {
    position: absolute;
    border-radius: 10px;
    height: 55px;
    top: 200px;
    width: 10px;
}

    .leg:after {
        position: absolute;
        content: "";
        border-radius: 50%;
        height: 10px;
        left: -5px;
        top: 15px;
        width: 10px;
    }

    .leg .foot {
        position: absolute;
        border-radius: 25px 25px 0 0;
        height: 25px;
        left: -38px;
        top: 30px;
        width: 50px;
    }

        .leg .foot:after, .leg .foot:before, .leg .foot .fingers, .leg .foot .fingers:after {
            position: absolute;
            background-color: #EAB08C;
            border-radius: 50%;
            bottom: 0px;
            height: 15px;
            transform-origin: bottom;
            width: 15px;
        }

        .leg .foot:after {
            left: -6px;
            content: "";
        }

        .leg .foot:before {
            left: 8px;
            transform: scale(0.6);
            content: "";
        }

        .leg .foot .fingers {
            left: 15px;
            transform: scale(0.6);
        }

            .leg .foot .fingers:after {
                left: 11px;
                content: "";
            }

    .leg:nth-child(1) {
        background-color: #B2524D;
        left: 95px;
    }

        .leg:nth-child(1):after {
            background-color: #B2524D;
        }

        .leg:nth-child(1) .foot {
            background-color: #B2524D;
        }

            .leg:nth-child(1) .foot:after {
                background-color: #B2524D;
            }

            .leg:nth-child(1) .foot:before {
                display: none;
            }

    .leg:nth-child(2) {
        background-color: #D9766C;
        left: 115px;
    }

        .leg:nth-child(2):after {
            background-color: #D9766C;
        }

        .leg:nth-child(2) .foot {
            background-color: #D9766C;
        }

/*/////////////////// animation */
.caveman:nth-child(1) .arm-right {
    animation: arm-anima 1.2s infinite cubic-bezier(0.55, 0.01, 0.16, 1.34);
}

.caveman:nth-child(2) .arm-right {
    animation: arm-anima 1.2s infinite cubic-bezier(0.55, 0.01, 0.16, 1.34);
    animation-delay: 0.6s;
}

@keyframes arm-anima {
    0% {
        transform: rotate(0);
    }

    100% {
        transform: rotate(-360deg);
    }
}

.caveman:nth-child(2) .head {
    animation: head-anima 1.2s infinite cubic-bezier(0.55, 0.01, 0.16, 1.34);
}

.caveman:nth-child(1) .head {
    animation: head-anima 1.2s infinite cubic-bezier(0.55, 0.01, 0.16, 1.34);
    animation-delay: 0.6s;
}

@keyframes head-anima {
    0% {
        top: 25px;
    }

    42% {
        top: 25px;
    }

    45% {
        top: 50px;
    }

    100% {
        top: 25px;
    }
}

.caveman:nth-child(2) .eye:after,
.caveman:nth-child(2) .eye:before {
    animation: eye-anima 1.2s infinite cubic-bezier(0.55, 0.01, 0.16, 1.34);
}

.caveman:nth-child(1) .eye:after,
.caveman:nth-child(1) .eye:before {
    animation: eye-anima 1.2s infinite cubic-bezier(0.55, 0.01, 0.16, 1.34);
    animation-delay: 0.6s;
}

@keyframes eye-anima {
    0% {
        height: 5px;
    }

    42% {
        height: 5px;
    }

    45% {
        height: 1px;
    }

    100% {
        height: 5px;
    }
}

.container:after {
    animation: shadow-anima 1.2s infinite cubic-bezier(0.55, 0.01, 0.16, 1.34);
    animation-delay: 0.1s;
}

@keyframes shadow-anima {
    0% {
        width: 350px;
        left: 80px;
    }

    25% {
        width: 450px;
        left: 80px;
    }

    50% {
        width: 350px;
        left: 80px;
    }

    75% {
        width: 450px;
        left: 0px;
    }

    100% {
        width: 350px;
        left: 80px;
    }
}
/*/////////////////////// credit ////*/
#link {
    bottom: 20px;
    color: #000;
    opacity: 0.2;
    display: flex;
    align-items: center;
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
}

    #link p {
        margin: 0;
        margin-left: 5px;
    }

    #link:hover {
        opacity: 1;
    }

@media(max-width:768px) {
    .text {
        font-size: 12em;
    }

    .container {
        transform: scale(0.70);
        transform-origin: 0 0;
        /* position: relative; */
        /* left: 0; */
        margin-left: -175px;
        top: 40%;
    }
}