.mystery{
    margin-bottom: 50px;
}

.mystery .set-width {
    width: 70%;
    margin: 0 auto;
    background-color: #462401;
}

.mystery .ob-head {
    position: relative;
    width: 100%;
    padding-top: 50%;
    background-image: url(../../images/mystery/KV-PC.png);
    background-size: 100%;
    background-position: center bottom;
    background-repeat: no-repeat;
}

.mystery .ob-body {
    position: relative;
    width: 100%;
}

.mystery .ob-body .mystery-info {
    position: absolute;
    left: 50%;
    top: -50px;
    transform: translateX(-50%);
    z-index: 3;
    font-size: 1rem;
    font-weight: bold;
    color: #fff;
    padding: 8px 12px;
    background-color: #000;
    border-radius: 20px;
    box-shadow: 0px 5px 5px rgba(0,0,0,.5);
}

.mystery .ob-body .mystery-info:hover{
    box-shadow: 0px 5px 10px rgba(0,0,0,.6);
}

.mystery .ob-body .mystery-list {
    border-left: 8px solid #462401;
    border-right: 8px solid #462401;
    min-height: 200px;
    overflow: hidden;
}

.mystery .ob-body ul {
    display: grid;
    grid-template-columns: auto auto auto auto auto;
    opacity: 1;
    transition: .3s;
}

.mystery .ob-body ul.mystery-opacity{
    opacity: 0;
    transition: .3s;
}

.mystery .ob-body ul[data-col='3'] {
    grid-template-columns: auto auto auto;
}

.mystery .ob-body ul[data-col='4'] {
    grid-template-columns: auto auto auto auto;
}

.mystery .ob-body ul[data-col='5'] {
    grid-template-columns: auto auto auto auto auto;
}

.mystery .ob-body ul[data-col='6'] {
    grid-template-columns: auto auto auto auto auto auto;
}

.mystery .ob-body ul[data-col='7'] {
    grid-template-columns: auto auto auto auto auto auto auto;
}

.mystery .ob-body .box {
    position: relative;
    display: block;
    width: 100%;
    padding-top: 100%;
    background-image: url(../../images/mystery/boxes_bg.jpg);
    background-size: cover;
    background-repeat: no-repeat;
}

.mystery .ob-body .box::before{
    content: '';
    position: absolute;
    top: 0px;
    width: 100%;
    height: 100%;
    display: block;
    background-image: url(../../images/mystery/boxes.png);
    background-size: cover;
    background-repeat: no-repeat;
    z-index: 1;
    transition: .3s;
}

.mystery .ob-body .box:hover::before{
    transform: translateY(-20px);
    transition: .3s;
}

.mystery .ob-body .box.off{
    background-image: url(../../images/mystery/boxes_off.jpg);
    cursor: default;
}

.mystery .ob-body .box.none {
    background-image: url(../../images/mystery/boxes_off_bg.jpg);
    cursor: default;
}

.mystery .ob-body .box.off::before,
.mystery .ob-body .box.none::before{
    display: none;
}

.mystery .ob-foot {
    font-size: 24px;
    font-weight: bold;
    color: #fff;
}

.mystery .ob-foot .bg {
    padding: 3% 0;
    position: relative;
    line-height: initial;
}

.mystery .ob-foot .bg::before,
.mystery .ob-foot .bg::after{
    content: '';
    width: 109%;
    padding-top: 4%;
    position: absolute;
    left: -4.5%;
    background-image: url(../../images/mystery/board.png);
    background-size: 100%;
    background-position: center top;
    background-repeat: no-repeat;
}

.mystery .ob-foot .bg::before{
    top: 0px;
}

.mystery .ob-foot .bg::after{
    bottom: -2%;
}

.mystery .ob-foot .info {
    margin-bottom: -10px;
}

.mystery .ob-foot .info span{
    font-size: 1.5em;
    color: #fff536;
    margin: 0 2px;
}

.mystery .ob-foot .page-btn,
.mystery .ob-foot .link-btn {
    margin: 20px 0 10px;
    padding: 0 15px;
    display: flex;
    justify-content: center;
}

.mystery .ob-foot .page-btn button,
.mystery .ob-foot .link-btn a{
    color: #fff;
    font-weight: bold;
    border-radius: 10px;
    display: inline-block;
    padding: 10px 20px;
}

.mystery .ob-foot .page-btn button{
    background-color: #ff901d;
    box-shadow: 0px 5px 0px #693f17;
    min-width: 160px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.mystery .ob-foot .link-btn a{
    background-color: #C60031;
    box-shadow: 0px 5px 0px #150F0F;
    min-width: 330px;
    transition: .3s;
}

.mystery .ob-foot .page-btn button+button{
    margin-left: 10px;
}

.mystery .ob-foot .page-btn button i{
    margin: 0 5px;
}

.mystery .ob-foot .page-btn button i.fa-caret-left{
    animation: arrowL .3s infinite ease-in-out alternate;
}

.mystery .ob-foot .page-btn button i.fa-caret-right{
    animation: arrowR .3s infinite ease-in-out alternate;
}

@keyframes arrowL{
    0% {
        transform: translateX(-2px);
    }
    100% {
        transform: translateX(0px);
    }
}

@keyframes arrowR {
    0% {
        transform: translateX(2px);
    }

    100% {
        transform: translateX(0px);
    }
}

.mystery .ob-foot .page-btn button:active{
    box-shadow: none;
    transform: translateY(5px);
}

.mystery .ob-foot .link-btn a:hover{
    background-color: #df0037;
    transition: .3s;
}


.mystery .ob-foot .page-btn button.btn-loader i {
    width: 18px;
    height: 18px;
    border: 3px solid #FFF;
    border-bottom-color: #FF3D00;
    border-radius: 50%;
    display: inline-block;
    box-sizing: border-box;
    animation: rotation 1s linear infinite;
}

.mystery .ob-foot .page-btn button.btn-loader i::before {
    content: '';
}

@keyframes rotation {
    0% {
        transform: rotate(0deg);
    }

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

#mystery-last {
    position: fixed;
    bottom: 80px;
    z-index: 30;
    background-color: rgba(0,0,0,.7);
    border-radius: 0 5px 5px 0;
    color: #fff;
    transition: .3s;
    transform: translateX(-100%);
}

#mystery-last.on{
    transition: .3s;
    transform: translateX(0);
}

#mystery-last.off{
    transition: .3s;
    transform: translateX(-85%);
}

#mystery-last .info{
    padding: 10px 30px 10px 40px;
    position: relative;
}

#mystery-last .info::before{
    content: '';
    display: block;
    width: 30px;
    height: 30px;
    background-image: url(../../images/mystery/icon.png);
    background-size: contain;
    position: absolute;
    left: 5px;
    top: 5px;
}

#mystery-last.off .info{
    height: 40px;
}

#mystery-last .info span{
    color: #faff00;
    padding: 0 5px;
    font-weight: bold;
}

#mystery-last .mystery-last-btn {
    display: block;
    padding: 10px;
    color: #fff;
    position: absolute;
    right: 0;
    top: 0;
}

#mystery-last .mystery-last-btn span{
    writing-mode: vertical-lr;
    font-size: 12px;
}

#mystery-last.off .mystery-last-btn{
    padding: 0;
    right: -10px;
}

#mystery-last.off .mystery-last-btn div{
    width: 55px;
}

#mystery-last.off .mystery-last-btn div i{
    position: absolute;
    right: 2px;
    top: 50%;
    transform: translate(0px, -50%);
    width: 12px;
    height: 12px;
    background-color: #fff;
    border-radius: 50%;
    color: #ff9600;
    font-size: 13px;
    animation: arrow 1s infinite alternate;
}

@keyframes arrow{
    0%, 20%, 40%, 100% {
        transform: translate(0px, -50%);
    }
    10%, 30% {
        transform: translate(2px, -50%);
    }
}

#mysteryModal .modal-header,
#mysteryModal .modal-footer,
#mysteryInfoModal .modal-header,
#mysteryInfoModal .modal-footer {
    border: none;
}

#mysteryModal .close,
#mysteryInfoModal .close {
    color: #fff;
    font-size: 2rem;
}

#mysteryModal .modal-content,
#mysteryInfoModal .modal-content {
    background: #ffbe2b; /* Old browsers */
    background: -moz-linear-gradient(top, #ffbe2b 0%, #ffbe2b 40%, #fff536 100%); /* FF3.6-15 */
    background: -webkit-linear-gradient(top, #ffbe2b 0%,#ffbe2b 40%,#fff536 100%); /* Chrome10-25,Safari5.1-6 */
    background: linear-gradient(to bottom, #ffbe2b 0%,#ffbe2b 40%,#fff536 100%); /* W3C, IE10+, FF16+, Chrome26+, Opera12+, Safari7+ */
    filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#ffbe2b', endColorstr='#fff536',GradientType=0 ); /* IE6-9 */
}

#mysteryModal .modal-body {
    font-size: 22px;
    font-weight: bold;
    color: #000;
    line-height: initial;
}

#mysteryModal .modal-body img {
    max-width: 300px;
    margin: 10px 0 5px;
}

#mysteryModal .modal-footer,
#mysteryInfoModal .modal-footer {
    display: flex;
    justify-content: center;
}

#mysteryModal .modal-footer a,
#mysteryInfoModal .modal-footer a{
    background-color: #fff9e0;
    color: #000;
    border: none;
    font-weight: bold;
    transition: .3s;
}

#mysteryModal .modal-footer a:hover,
#mysteryInfoModal .modal-footer a:hover{
    background-color: #fff;
    transition: .3s;
}

#mysteryModal .font-red {
    color: #ff0000;
}

#mysteryInfoModal .modal-title {
    font-size: 1.25rem;
    font-weight: bold;
    color: #000;
    margin-top: -40px;
    margin-bottom: 10px;
}

#mysteryInfoModal .mystery-special {
    border-bottom: 1px solid rgba(255,255,255,0.3);
    padding-bottom: 10px;
    margin-bottom: 10px;
}

#mysteryInfoModal .mystery-special p{
    font-size: 0.9rem;
    color: #ff0000;
    font-weight: bold;
    padding: 3px 10px;
    background-color: rgba(255,255,255,0.9);
    border-radius: 15px;
    display: inline-block;
}

#mysteryInfoModal .mystery-special ul{
    display: flex;
    justify-content: center;
}

#mysteryInfoModal .mystery-special ul[data-col='1'] img{
    width: 70%;
}

#mysteryInfoModal .mystery-special ul[data-col='3']{
    display: grid;
}

#mysteryInfoModal ul {
    display: grid;
    grid-template-columns: auto auto auto;
}

.mystery-open::before {
    content: '';
    width: 240px;
    height: 240px;
    display: block;
    background-image: url(../../images/mystery/boxes.png);
    background-size: cover;
    background-repeat: no-repeat;
    margin: 0 auto;
    animation: open .3s infinite ease-in-out alternate;
}

.mystery-open.openbox::before {
    background-image: url(../../images/mystery/boxes_open.png);
    animation: none;
}

@keyframes open {
    0% {
        transform: rotate(5deg);
    }
    100% {
        transform: rotate(-5deg);
    }
}

.mystery-open p {
    margin: 30px 0 60px;
    font-size: 22px;
    font-weight: bold;
    color: #000;
}

.mystery-loader {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    z-index: 1;
}

.barrage{
    padding-top: 30px;
    width: 70%;
    margin: 0 auto;
    text-align: left;
}

.barrage-btn,
.barrage-btn:active,
.barrage-btn:focus {
    border: 0px;
    border-radius: 50px;
    padding: 5px 15px;
    color: #fff;
    background: linear-gradient(to bottom, #7e4ee6 0%,#7e4ee6 25%,#ce79dc 100%) !important;
    box-shadow: 1px 1px 3px #7e4ee5;
    letter-spacing: 0.5px;
}

.barrage-btn:hover{
    background: linear-gradient(to bottom, #ce79dc 0%,#7e4ee6 75%,#7e4ee6 100%) !important;
}

.barrage-list {
    position: absolute;
    width: 100%;
    height: 100%;
    z-index: 3;
    top: 0;
    left: 0;
    overflow: hidden;
    text-align: left;
}

.barrage-list li{
    width: 100%;
    position: relative;
    left: -30%;
}

.barrage-list li div {
    position: absolute;
    display: inline-block;
    background-color: #fff;
    border-radius: 50px;
    padding: 3px 15px;
    font-weight: bold;
    border: 1px solid #7e4ee6;
    box-shadow: 0px 2px 5px rgba(0,0,0,.5);
    opacity: 0.9;
    white-space: nowrap;
}

.barrage-list li span{
    color: #7e4ee6;
}

@keyframes barrage-list {
    0% {
        left: -30%;
    }

    100% {
        left: 100%;
    }
}

@media (max-width: 786px) {
    .mystery .set-width {
        width: 91.5%;
    }

    .mystery .ob-head {
        background-image: url(../../images/mystery/KV-MB.png);
        padding-top: 85%;
    }

    .mystery .ob-body .mystery-list {
        border-left: 3px solid #462401;
        border-right: 3px solid #462401;
    }

    .mystery .ob-body .mystery-info {
        top: -30px;
        font-size: 0.8rem;
    }

    .mystery .ob-body ul {
        grid-template-columns: auto auto !important;
    }

    .mystery .ob-foot{
        font-size: 18px;
    }

    .mystery .ob-foot .bg {
        padding: 5% 0;
    }

    .mystery .ob-foot .page-btn{
        margin: 20px 0 10px;
    }

    .mystery .ob-foot .page-btn button{
        padding: 10px 0;
        flex: 1;
    }

    .mystery .ob-foot .link-btn a{
        width: 100%;
    }

    #mysteryInfoModal .modal-title {
        font-size: 1.1rem;
        margin-top: -45px;
    }

    #mysteryInfoModal ul {
        display: grid;
        grid-template-columns: auto auto;
    }

    .barrage{
        width: 90%;
    }

    .barrage-btn{
        font-size: 0.8rem;
        padding: 5px 12px;
    }

    .barrage-list li{
        left: -100%;
    }

    .barrage-list li div {
        font-size: 12px;
        padding: 2px 10px;
    }

    @keyframes barrage-list {
        0% {
            left: -100%;
        }

        100% {
            left: 100%;
        }
    }
}

.mystery-loader span {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    display: block;
    margin: 15px auto;
    position: relative;
    color: rgba(255,255,255,0.8);
    box-sizing: border-box;
    animation: animloader 1s linear infinite alternate;
}

@keyframes animloader {
    0% {
        box-shadow: -38px -12px, -14px 0, 14px 0, 38px 0;
    }

    33% {
        box-shadow: -38px 0px, -14px -12px, 14px 0, 38px 0;
    }

    66% {
        box-shadow: -38px 0px, -14px 0, 14px -12px, 38px 0;
    }

    100% {
        box-shadow: -38px 0, -14px 0, 14px 0, 38px -12px;
    }
}