.close_img {
    width: 100%;
    max-height: 0;
    transition: max-height .5s cubic-bezier(1, 0.2, 0.2, 1);
    overflow: hidden;
}

.show {
    max-height: 5000px;
}

/* QA  */
.pointer {
    cursor: pointer;
}

.QA_btn--active {
    rotate: -180deg;
}

.QA_btn01 {
    width: 4%;
    top: 47%;
    right: 7%;
    transition: all .5s;
}

.QA_btn02 {
    width: 4%;
    top: 61%;
    right: 7%;
    transition: all .5s;
}

.QA_btn03 {
    width: 4%;
    top: 61%;
    right: 7%;
    transition: all .5s;
}

/* 更改按鈕圖案 */
.swiper-slide img {
    margin: 0 auto;
}

.swiperBtnR,
.swiperBtnL {
    width: 80px;
    height: 80px;

}

.swiperBtnR {
    filter: drop-shadow(3px 3px 5px rgb(0, 0, 0, 0.6));
}

.swiperBtnL {
    filter: drop-shadow(-3px 3px 5px rgb(0, 0, 0, 0.6));
}

.swiper-pagination {
    bottom: -3% !important;
}

.swiper-pagination-bullet {
    width: 20px;
    height: 20px;
    margin: 0 3% !important;
    background-color: transparent;
    border: 4px solid #fff;
    opacity: 1;
}

.swiper-pagination-bullet-active {
    background-color: #fff;
}

@media (max-width: 568px) {

    .swiperBtnR,
    .swiperBtnL {
        width: 30px;
        height: 30px;
    }

    .swiperBtnR {
        right: -1.5%;
        filter: drop-shadow(1.5px 1.5px 2.5px rgb(0, 0, 0, 0.3));
    }

    .swiperBtnL {
        left: -1.5%;
        filter: drop-shadow(-1.5px 1.5px 2.5px rgb(0, 0, 0, 0.3));
    }

    .swiper-pagination-bullet {
        width: 10px;
        height: 10px;
        margin: 0 3% !important;
        border: 2px solid #fff;
    }

    .swiper-pagination {
        bottom: -4% !important;
    }
}

.swiperBtnR:after {
    content: "";
    background-image: url(../images/swiper/right.png);
    background-repeat: no-repeat;
    background-size: contain;
    background-position: center;
    width: 100px;
    height: 100%;
}

.swiperBtnL:after {
    content: "";
    background-image: url(../images/swiper/left.png);
    background-repeat: no-repeat;
    background-size: contain;
    background-position: center;
    width: 100%;
    height: 100%;
}

.swiperthing02 {
    width: 39.6%;
    right: 9%;
    bottom: 10%;
    mix-blend-mode: screen;
    animation: shiny 1.25s infinite ease-in-out;
}

.swiperthing03 {
    width: 84.2%;
    right: 8%;
    bottom: 6%;
    mix-blend-mode: screen;
    animation: shiny 1.25s infinite ease-in-out;
}

@media (max-width:768px) {
    .swiperthing02 {
        right: 8%;
        bottom: 13%;
    }

    .swiperthing03 {
        width: 89.2%;
        right: 5.5%;
        bottom: 7%;
    }
}

/* pop */
.popBG {
    position: fixed;
    background-color: rgb(0, 0, 0, 0.4);
    width: 100vw;
    height: 100vh;
    top: 0%;
    left: 0%;
    z-index: 10;
    opacity: 0;
    visibility: hidden;
    transition: all .3s;
}

.popBG--active {
    opacity: 1;
    visibility: visible;
}

.popControl {
    background-color: #fff;
    border-radius: 10px;
    padding: 0% 5%;
    text-align: justify;
    width: 100%;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
}

.popTitle {
    font-size: 2.25rem;
    line-height: 1.5;
    letter-spacing: 1.2px;
}

.popTitle2 {
    font-size: 1.15rem;
    line-height: 1.5;
    letter-spacing: 1.2px;
}

.popTitle3 {
    font-size: 1.75rem;
    line-height: 1.5;
    letter-spacing: 1.2px;
}

.xMark {
    cursor: pointer;
    font-size: 2.5rem;
    background-color: #fff;
    padding: 0 0.5%;
    right: 0%;
    top: -3rem;
    transition: all .3s;
    border-radius: 5px;
}

.xMark:hover {
    color: #fff;
    background-color: #000;
    rotate: 360deg;
}

@media (max-width:768px) {
    .popControl {
        width: 90%;
    }

    .popTitle {
        font-size: 1.35rem;
    }

    .popTitle2 {
        font-size: 0.95rem;
        line-height: 1.5;
        letter-spacing: 1.2px;
    }

    .popTitle3 {
        font-size: 1.35rem;
        line-height: 1.5;
        letter-spacing: 1.2px;
    }

    .xMark {
        font-size: 1.75rem;
        top: -2.25rem;
        padding: 0 1%;
    }
}

/* bg21 & bg22 */
.beforeClose {
    opacity: 0;
    visibility: hidden;
}

.afterShow {
    opacity: 1;
    visibility: visible;
}