```css
/* =========================================================
   WATER SORT PUZZLE
   Elementor Edition
   Easy Only
========================================================= */

#game {
    position: relative;
    width: 100%;
    max-width: 760px;
    height: 620px;
    margin: 0 auto;
    overflow: visible;
    box-sizing: border-box;

    font-family: Arial, Helvetica, sans-serif;

    user-select: none;
    -webkit-user-select: none;
    -webkit-tap-highlight-color: transparent;
}

#level {
    position: relative;
    width: 100%;
    height: 620px;
    margin: 0 auto;
    overflow: visible;
    box-sizing: border-box;
}


/* =========================================================
   TUBES
========================================================= */

.test-tube {
    position: absolute;

    width: 58px;
    height: 150px;

    /*
       TUBE_POS:
       [-150,120]
       [-50,120]
       [50,120]
       [150,120]
       [-50,330]
       [50,330]
    */

    transform:
        translateX(-50%);

    transform-origin:
        50% 100%;

    box-sizing: border-box;

    border:
        3px solid rgba(255,255,255,.95);

    border-top:
        3px solid rgba(255,255,255,1);

    border-radius:
        10px 10px 30px 30px;

    background:
        linear-gradient(
            90deg,
            rgba(255,255,255,.48),
            rgba(255,255,255,.12) 28%,
            rgba(255,255,255,.03) 55%,
            rgba(255,255,255,.30)
        );

    box-shadow:
        inset 5px 0 8px rgba(255,255,255,.40),
        inset -5px 0 8px rgba(255,255,255,.18),
        inset 0 -8px 12px rgba(0,0,0,.08),
        0 7px 18px rgba(0,0,0,.14);

    cursor: pointer;

    transition:
        transform .25s ease;

    will-change:
        transform;

    overflow: hidden;

    z-index: 5;
}


/* =========================================================
   TUBE TOP
========================================================= */

.test-tube::before {
    content: "";

    position: absolute;

    left: -3px;
    right: -3px;

    top: -5px;

    height: 10px;

    border:
        3px solid rgba(255,255,255,.95);

    border-radius:
        50%;

    background:
        rgba(255,255,255,.08);

    box-sizing: border-box;

    z-index: 50;

    pointer-events: none;
}


/* =========================================================
   GLASS REFLECTION
========================================================= */

.test-tube::after {
    content: "";

    position: absolute;

    left: 7px;
    top: 10px;

    width: 5px;
    height: 118px;

    border-radius: 10px;

    background:
        linear-gradient(
            180deg,
            rgba(255,255,255,.85),
            rgba(255,255,255,.18),
            rgba(255,255,255,.60)
        );

    opacity: .65;

    z-index: 45;

    pointer-events: none;
}


/* =========================================================
   WATER
========================================================= */

.colors {
    position: absolute;

    left: -1px;

    width: calc(100% + 2px);

    height: 30px;

    box-sizing: border-box;

    margin: 0;
    padding: 0;

    border-radius: 0;

    z-index: 10;

    pointer-events: none;

    box-shadow:
        inset 0 3px 3px rgba(255,255,255,.18),
        inset 0 -4px 5px rgba(0,0,0,.10);

    overflow: hidden;
}


/* =========================================================
   WATER SHINE
========================================================= */

.colors::before {
    content: "";

    position: absolute;

    left: 4px;
    top: 3px;

    width: 55%;
    height: 4px;

    border-radius: 50%;

    background:
        rgba(255,255,255,.28);

    pointer-events: none;
}


/* =========================================================
   SELECTED TUBE
========================================================= */

.test-tube.selected {
    transform:
        translateX(-50%)
        translateY(-18px)
        scale(1.06);

    filter:
        drop-shadow(
            0 8px 12px rgba(0,0,0,.18)
        );

    z-index: 100;
}


/* =========================================================
   POURING TUBE
========================================================= */

.test-tube.pouring {
    z-index: 500;
}


/* =========================================================
   POUR STREAM
========================================================= */

.pour {
    position: absolute;

    width: 13px;
    height: 82px;

    left: 50%;
    top: 4px;

    transform:
        translateX(-50%)
        rotate(7deg);

    transform-origin:
        top center;

    border-radius:
        999px;

    z-index: 1000;

    pointer-events: none;

    box-shadow:
        0 0 7px rgba(255,255,255,.40),
        inset 3px 0 3px rgba(255,255,255,.25),
        inset -3px 0 3px rgba(0,0,0,.08);

    animation:
        pourFlow .28s ease-in-out infinite alternate;
}


/* =========================================================
   POUR HIGHLIGHT
========================================================= */

.pour::before {
    content: "";

    position: absolute;

    left: 3px;
    top: 0;

    width: 3px;
    height: 100%;

    border-radius: 999px;

    background:
        rgba(255,255,255,.35);
}


/* =========================================================
   POUR ANIMATION
========================================================= */

@keyframes pourFlow {

    from {
        transform:
            translateX(-50%)
            rotate(7deg)
            scaleX(.92);
    }

    to {
        transform:
            translateX(-50%)
            rotate(7deg)
            scaleX(1.08);
    }

}


/* =========================================================
   MOVES
========================================================= */

#moves {
    position: absolute;

    left: 0;
    right: 0;

    bottom: 34px;

    text-align: center;

    color: #222;

    font-size: 18px;

    font-weight: 600;

    line-height: 1.4;

    z-index: 200;
}


/* =========================================================
   RESTART
========================================================= */

.game-buttons {
    position: absolute;

    left: 50%;
    bottom: -12px;

    transform:
        translateX(-50%);

    min-width: 125px;

    padding:
        10px 24px;

    border-radius:
        999px;

    background:
        #222;

    color:
        #fff;

    font-size:
        15px;

    font-weight:
        700;

    text-align:
        center;

    line-height:
        1.2;

    cursor:
        pointer;

    z-index:
        300;

    box-shadow:
        0 5px 15px rgba(0,0,0,.18);

    transition:
        transform .2s ease,
        background .2s ease;
}

.game-buttons:hover {
    transform:
        translateX(-50%)
        translateY(-2px);

    background:
        #111;
}

.game-buttons:active {
    transform:
        translateX(-50%)
        translateY(1px);
}


/* =========================================================
   WIN SCREEN
========================================================= */

.win-screen {
    position: absolute;

    inset: 0;

    width: 100%;
    height: 100%;

    display: flex;

    align-items: center;
    justify-content: center;

    flex-direction: column;

    z-index: 10000;

    background:
        rgba(255,255,255,.96);
}


/* =========================================================
   WIN IMAGE
========================================================= */

.win-screen img {
    display: block;

    width: auto;
    max-width: 90%;

    max-height: 430px;

    object-fit: contain;

    margin: 0 auto 20px;
}


/* =========================================================
   WIN LINK
========================================================= */

.win-screen a {
    display: inline-block;

    text-decoration: none;

    color: #fff;

    background: #222;

    padding:
        11px 25px;

    border-radius:
        999px;

    font-size: 15px;

    font-weight: 700;
}


/* =========================================================
   MOBILE
========================================================= */

@media (max-width: 700px) {

    #game {
        width: 100%;
        height: 580px;
    }

    #level {
        height: 580px;
    }

    .test-tube {
        width: 54px;
        height: 140px;
    }

    .colors {
        height: 28px;
    }

    #moves {
        bottom: 30px;
        font-size: 17px;
    }

}


/* =========================================================
   SMALL MOBILE
========================================================= */

@media (max-width: 560px) {

    #game {
        height: 550px;
    }

    #level {
        height: 550px;
    }

    .test-tube {
        width: 48px;
        height: 128px;
    }

    .colors {
        height: 26px;
    }

    .test-tube::after {
        height: 100px;
        left: 6px;
        width: 5px;
    }

    #moves {
        bottom: 28px;
        font-size: 16px;
    }

    .game-buttons {
        bottom: -10px;

        min-width: 112px;

        padding:
            9px 20px;

        font-size: 14px;
    }

}


/* =========================================================
   VERY SMALL MOBILE
========================================================= */

@media (max-width: 390px) {

    #game {
        height: 525px;
    }

    #level {
        height: 525px;
    }

    .test-tube {
        width: 44px;
        height: 120px;
    }

    .colors {
        height: 25px;
    }

}


/* =========================================================
   ELEMENTOR FIXES
========================================================= */

#game,
#game *,
#level,
#level * {
    box-sizing: border-box;
}


/*
   IMPORTANT:
   Do not let Elementor center/transform
   the tubes themselves.
*/

#game .test-tube {
    margin: 0;
}


/*
   No horizontal page scrolling
*/

html,
body {
    overflow-x: hidden;
}


/*
   Prevent Elementor images from affecting tubes
*/

#game img {
    max-width: none;
}


/*
   Touch
*/

#game,
#game * {
    -webkit-tap-highlight-color: transparent;
}
.pour-neck-point {
    position: absolute;

    left: 50%;
    top: -2px;

    width: 4px;
    height: 4px;

    margin-left: -2px;

    opacity: 0;

    pointer-events: none;

    z-index: -1;
}

.pour-stream-light {
    position: absolute;

    left: 3px;
    top: 0;

    width: 3px;
    height: 100%;

    border-radius: 999px;

    background: rgba(255,255,255,.35);

    pointer-events: none;
}

/* =========================================================
   END
========================================================= */
```