.accordion.pc-show {
    color: white;
}

.swiper-container.mob-show img {
    width: 100%;
}

.text-opacity.opa-active {
    opacity: 1;
}

.text-opacity {
    opacity: 0;
    -webkit-transition: all 1s ease-in;
    -moz-transition: all 1s ease-in;
    -ms-transition: all 1s ease-in;
    transition: all 1s ease-in;
}

.text-wrap {
    text-align: center;
    padding: 1.42vw 0 3.25vw;
}

.text-wrap .title-3 {
    margin: 3.125vw auto 0;
}

.title-2 {
    font-size: 3.65vw;
    line-height: 1.4;
    font-weight: bold;
}

.accordion-top .title-3 {
    width: 43%;
    -webkit-line-clamp: 2;
    line-clamp: 2;
}

.title-3 {
    font-size: 1.25vw;
    line-height: 1.875vw;
    letter-spacing: calc(1.25vw / 1000 * 50);
}

@media (max-aspect-ratio: 1/1) {
    .text-wrap {
        text-align: center;
        padding: 16vw 0 10.6vw;
    }
    .text-wrap .title-3 {
        width: 85%;
        margin: 8vw auto 0;
    }
    .text-opacity {
        opacity: 1;
    }
    .title-2 {
        font-size: 6.93vw;
        line-height: 1.4;
        font-weight: bold;
    }
    .accordion-top .title-3 {
        height: 18vw;
    }
    .title-3 {
        font-size: 3.73vw;
        line-height: 1.6em;
        letter-spacing: calc(3.73vw / 1000 * 50);
    }
}

.pqPage .accordion {
    position: relative;
    display: flex;
    height: calc(100vh - 65px);
    font-size: 1.25vw;
    line-height: 1.4;
    background-image: url(https://www.hisilicon.com/-/media/Hisilicon2021/Images/picutre-quality/img/bg_lef.png);
    background-size: cover;
    background-position: bottom center;
    -webkit-transition: all 0.5s ease-in-out;
    -moz-transition: all 0.5s ease-in-out;
    -ms-transition: all 0.5s ease-in-out;
    transition: all 0.5s ease-in-out;
}

.accordion.active-1 {
    background-image: url(https://www.hisilicon.com/-/media/Hisilicon2021/Images/picutre-quality/img/bg_lef.png);
}

.accordion.active-2 {
    background-image: url(https://www.hisilicon.com/-/media/Hisilicon2021/Images/picutre-quality/img/bg_lef.png);
}

.accordion-list {
    background-color: rgba(0, 0, 0, 0.2);
    -webkit-transition: all 0.8s ease-in-out;
    -moz-transition: all 0.8s ease-in-out;
    -ms-transition: all 0.8s ease-in-out;
    transition: all 0.8s ease-in-out;
}

.accordion-list.active {
    flex-grow: 18;
}

.accordion-list:not(.active):hover {
    background-color: rgba(0, 0, 0, 0.4);
    cursor: pointer;
}

.accordion-list {
    position: relative;
    flex-grow: 1;
    height: 100%;
    border-right: 1px solid #76786d;
    overflow: hidden;
}

.accordion-title {
    position: absolute;
    width: 50%;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
}

.accordion-title .title {
    margin-bottom: 1.8vw;
    color: white;
    font-size: 1.25vw;
    line-height: 1.4;
}

.accordion-title img {
    width: 4%;
}

.accordion-text {
    display: none;
    position: absolute;
    left: 6.8%;
    top: 50%;
    transform: translateY(-50%);
}

.accordion-text .title {
    font-weight: bold;
}

.accordion-text p {
    width: 440px;
}

.active .tuv {
    display: flex;
}

.tuv {
    position: absolute;
    width: 190vw;
    display: none;
    font-size: 1.04vw;
    top: auto;
    bottom: 5%;
    left: 6.8%;
}

.tuv-logo {
    width: 3vw;
    margin-right: 10px;
}

.accordion-text .title {
    margin-bottom: 15px;
}

.active .accordion-text {
    display: block;
}

.accordion-show {
    display: none;
    margin: 5vh auto;
    text-align: center;
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
}

.no-active .accordion-show {
    display: inline-block;
}

.accordion-show .title {
    margin: 1vh auto;
    width: 1.25vw;
}

.accordion-show img {
    width: 1.5vw;
}

.no-active .accordion-title {
    display: none;
}

.active .accordion-show {
    display: none;
}

.active .accordion-title {
    display: none;
}

.mob-show {
    display: none;
}

@media (max-aspect-ratio: 1/1) {
    .accordion-wrap {
        /* color: white; */
        /* background-color: #000000; */
    }
    .tuv-text {
        position: absolute;
        top: auto;
        left: 50%;
        bottom: 10px;
        width: 90%;
        display: flex;
        transform: translate(-50%);
    }
    .tuv-logo-mob {
        width: 18%;
        margin-right: 2%;
    }
    .tuv-text .title-3 {
        width: 85%;
        margin: 0 auto;
        font-size: 3.45vw;
        line-height: 1.5em;
        letter-spacing: calc(3.45vw / 1000 * 50);
    }
}

.previous-arrow,
.next-arrow {
    position: absolute;
    background: rgba(0, 0, 0, 0.5);
    top: 50%;
    width: 45px;
    height: 45px;
    z-index: 2;
    border-radius: 50%;
    text-align: center;
}

.previous-arrow {
    left: 4%;
    transform: translateY(-50%);
}

.next-arrow {
    left: 96%;
    transform: translate(-100%, -50%);
}

.previous-arrow .arrow {
    transform: scaleX(1.4) rotate(45deg) translate(100%, 65%);
}

.next-arrow .arrow {
    transform: scaleX(1.4) rotate(-135deg) translate(-65%, -100%);
}

.previous-arrow:focus,
.next-arrow:focus {
    outline: none;
}

.arrow {
    display: inline-block;
    border-left: 2px solid #fff;
    border-bottom: 2px solid #fff;
    width: 12px;
    height: 12px;
}