/*html, body {
    height: 100%;
    background: #212121;
    font-family: 'Ubuntu', sans-serif;
    line-height: 24px;
    letter-spacing: 1px;
}*/

.item-hints {
    height: 500px;
    width: 500px;
/*    margin: 250px auto;*/
}

    .item-hints .hint {
        width: 60px;
        height: 60px;
        margin: 150px auto;
        position: relative;
        display: flex;
        justify-content: center;
        align-items: center;
    }

        .item-hints .hint::before { /* //rotated squre */
            background-color: #fff;
            width: 8px;
            height: 8px;
            z-index: 2;
            -webkit-clip-path: polygon(50% 0,100% 50%,50% 100%,0 50%);
            clip-path: polygon(50% 0,100% 50%,50% 100%,0 50%);
            content: '';
            position: absolute;
            top: 50%;
            left: 50%;
            -webkit-transform: translate(-50%,-50%);
            transform: translate(-50%,-50%);
        }

        .item-hints .hint::after { /* //green glow */
            content: '';
            position: absolute;
            top: 50%;
            left: 50%;
            -webkit-transform: translate(-50%,-50%);
            transform: translate(-50%,-50%);
            border-radius: 50%;
            width: 2px;
            height: 2px;
            z-index: 1;
            -webkit-box-shadow: 0 0 50px 30px rgba(72,170,72,.3);
            box-shadow: 0 0 50px 30px rgba(72,170,72,.3);
            -webkit-animation: home_hero_item_hints_glow 2s cubic-bezier(.25,.1,.2,1) infinite;
            animation: home_hero_item_hints_glow 2s cubic-bezier(.25,.1,.2,1) infinite;
            -webkit-transition: opacity .5s ease;
            transition: opacity .5s ease;
        }

@-webkit-keyframes home_hero_item_hints_glow {
    0% {
        -webkit-box-shadow: 0 0 30px 5px #48aa48;
        box-shadow: 0 0 30px 5px #48aa48
    }

    70% {
        -webkit-box-shadow: 0 0 70px 50px rgba(72, 170, 72, 0);
        box-shadow: 0 0 70px 50px rgba(72, 170, 72, 0)
    }

    100% {
        -webkit-box-shadow: 0 0 0 50px rgba(72, 170, 72, 0);
        box-shadow: 0 0 0 50px rgba(72, 170, 72, 0)
    }
}

@keyframes home_hero_item_hints_glow {
    0% {
        -webkit-box-shadow: 0 0 30px 5px #48aa48;
        box-shadow: 0 0 30px 5px #48aa48
    }

    70% {
        -webkit-box-shadow: 0 0 70px 50px rgba(72, 170, 72, 0);
        box-shadow: 0 0 70px 50px rgba(72, 170, 72, 0)
    }

    100% {
        -webkit-box-shadow: 0 0 0 50px rgba(72, 170, 72, 0);
        box-shadow: 0 0 0 50px rgba(72, 170, 72, 0)
    }
}

.item-hints .hint-dot {
    z-index: 3;
    border: 1px solid #fff;
    border-radius: 50%;
    width: 60px;
    height: 60px;
    display: block;
    -webkit-transform: translate(-0%,-0%) scale(.95);
    transform: translate(-0%,-0%) scale(.95);
    -webkit-animation: home_hero_item_hints_border 2s linear infinite;
    animation: home_hero_item_hints_border 2s linear infinite;
    margin: auto;
}

@-webkit-keyframes home_hero_item_hints_border {
    0%, 100% {
        border-color: rgba(255, 255, 255, .6);
        -webkit-transform: translate(-50%, -50%) scale(.95);
        transform: translate(-0%, -0%) scale(.95)
    }

    50% {
        border-color: rgba(255, 255, 255, .3);
        -webkit-transform: translate(-50%, -50%) scale(1);
        transform: translate(-0%, -0%) scale(1)
    }
}

@keyframes home_hero_item_hints_border {
    0%, 100% {
        border-color: rgba(255, 255, 255, .6);
        -webkit-transform: translate(-50%, -50%) scale(.95);
        transform: translate(-0%, -0%) scale(.95)
    }

    50% {
        border-color: rgba(255, 255, 255, .3);
        -webkit-transform: translate(-50%, -50%) scale(1);
        transform: translate(-0%, -0%) scale(1)
    }
}

.item-hints .hint-radius {
    background-color: rgba(255,255,255,0.1);
    border-radius: 50%;
    width: 250px;
    height: 250px;
    position: absolute;
    top: 50%;
    left: 50%;
    margin: -125px 0 0 -125px;
    opacity: 0;
    visibility: hidden;
    -webkit-transform: scale(0);
    transform: scale(0);
    -webkit-transition-property: background-color,opacity,visibility,-webkit-transform;
    transition-property: background-color,opacity,visibility,-webkit-transform;
    transition-property: background-color,opacity,visibility,transform;
    transition-property: background-color,opacity,visibility,transform,-webkit-transform;
    -webkit-transition-duration: .5s;
    transition-duration: .5s;
    -webkit-transition-timing-function: ease,ease,ease,cubic-bezier(.5,0,0,1);
    transition-timing-function: ease,ease,ease,cubic-bezier(.5,0,0,1);
}

.item-hints .hint:hover .hint-radius {
    opacity: 1;
    visibility: visible;
    -webkit-transform: scale(1);
    transform: scale(1);
}

.item-hints .hint[data-position="1"] .hint-content {
    top: 85px;
    left: 50%;
    margin-left: 56px;
}

.item-hints .hint-content {
    color: #fff;
    width: 300px;
    position: absolute;
    z-index: 5;
    padding: 12px 0;
    opacity: 0;
    visibility: hidden;
    -webkit-transition: opacity .7s ease,visibility .7s ease;
    transition: opacity .7s ease,visibility .7s ease;
    pointer-events: none;
    color: #fff;
    visibility: hidden;
    pointer-events: none
}

.item-hints .hint:hover .hint-content {
    color: #fff;
    width: 300px;
    position: absolute;
    z-index: 5;
    padding: 12px 0;
    opacity: 1;
    visibility: visible !important;
    -webkit-transition: opacity .7s ease,visibility .7s ease;
    transition: opacity .7s ease,visibility .7s ease;
    pointer-events: none;
    color: #fff;
    visibility: hidden;
    pointer-events: none
}

.item-hints .hint-content::before {
    width: 0px;
    bottom: 0;
    left: 0;
    content: '';
    background-color: #fff;
    height: 1px;
    position: absolute;
    transition: width 0.4s;
}

.item-hints .hint:hover .hint-content::before {
    width: 180px;
    transition: width 0.4s;
}

.item-hints .hint-content::after {
    -webkit-transform-origin: 0 50%;
    transform-origin: 0 50%;
    -webkit-transform: rotate(-225deg);
    transform: rotate(-225deg);
    bottom: 0;
    left: 0;
    width: 80px;
    content: '';
    background-color: #fff;
    height: 1px;
    position: absolute;
    opacity: 1;
    -webkit-transition: opacity .5s ease;
    transition: opacity .5s ease;
    transition-delay: 0s;
    -webkit-transition-delay: 0s;
    transition-delay: 0s;
}

.item-hints .hint:hover .hint-content::after {
    opacity: 1;
    visibility: visible;
}

.item-hints .hint[data-position="4"] .hint-content {
    bottom: 85px;
    left: 50%;
    margin-left: 56px;
}