.main-article {
    position: relative;
    max-width: 1920px;
    margin: 0 auto;
    background: #fff;
    padding: 91px 0 0;
    color: #000;
}
.section {
    position: relative;
    max-width: 1920px;
    margin: 0 auto;
    overflow: hidden;
    font-size: 16px;
    color: #fff;
    background-color: #000;
    text-align: left;
}
.section .section-image {
    margin: 0 auto;
    display: block;
    max-width: 100%;
    width: 100%;
}
.section-color-blue {
    background: linear-gradient(to right, #194E82,#4A80B8,#36899E);
    -webkit-background-clip: text;
    color: transparent;
}
.section-color-blue2 {
    background: linear-gradient(to right, #204AFB,#3BAEFB,#0371FB);
    -webkit-background-clip: text;
    color: transparent;
}
.section-color-red {
    background: linear-gradient(to right, #ED462F,#EF6430,#F6AB39);
    -webkit-background-clip: text;
    color: transparent;
}
.section-color-red2 {
    background: linear-gradient(to right, #EC592F,#EE4A2F,#F39331);
    -webkit-background-clip: text;
    color: transparent;
}
.section-color-yellow {
    background: linear-gradient(to right, #F9CA32, #A3393B);
    -webkit-background-clip: text;
    color: transparent;
}
.section-color-yellow2 {
    background: linear-gradient(to right, #287EB8,#C3393E,#D6B92A);
    -webkit-background-clip: text;
    color: transparent;
}
.section-color-green {
    background: linear-gradient(to right, #2F6A38,#4CA247,#36783A);
    -webkit-background-clip: text;
    color: transparent;
}
.section-color-green2 {
    background: linear-gradient(to right, #3C822C,#46951E,#94B51A);
    -webkit-background-clip: text;
    color: transparent;
}
.section-color-grey {
    background: linear-gradient(to right, #B7B395, #95A3A7,#637099);
    -webkit-background-clip: text;
    color: transparent;
}
.section .section-row {
    display: flex;
    margin: 0 -15px;
}
.section .section-col {
    width: 50%;
    padding: 0 15px;
}
.section-note {
    font-size: 12px;
    color: #ccc;
}

.section-intro .section-head {
    display: none;
}

.section-bg-black .section-txt {
    color: #a0a0a0;
}
.section-bg-black .section-txt .section-q {
    color: #fff;
}
.section-bg-white {
    color: #000;
    background-color: #fff;
}
.section-bg-white .section-txt {
    color: #545454;
}
.section-bg-white .section-txt .section-q {
    color: #000;
    font-weight: bold;
}

.section .section-head {
    font-weight: bold;
    line-height: 1;
}
.section .section-subhead {
    padding: .3em 0 0;
    line-height: 1.1;
}


.section-more .section-head {
    text-align: center;
}
.section-more .section-w {
    display: flex;
    align-items: stretch;
    font-size: .7em;
    line-height: 1.2;
}
.section-more .section-w1 {
    padding-top: 2em;
}
.section-more .section-h {
    font-size: 1.4em;
    font-weight: bold;
    padding-bottom: .3em;
}
.section-more .section-w .section-c1 {
    border-top: 1px solid #d9d9d9;
    border-right: 1px solid #d9d9d9;
    padding: 2em 1.5em;
}
.section-more .section-w .section-c2 {
    border-top: 1px solid #d9d9d9;
    padding: 2em 1.5em;
}
.section-more .section-w1 .section-c1 {
    width: 60%;
}
.section-more .section-w1 .section-c2 {
    width: 40%;
}
.section-more .section-w2 .section-c1 {
    width: 40%;
}
.section-more .section-w2 .section-c2 {
    width: 60%;
}
.section-more .section-w3 .section-c1 {
    width: 50%;
}
.section-more .section-w3 .section-c2 {
    width: 50%;
}
.section-more .section-w4 .section-c1 {
    border-bottom: 1px solid #d9d9d9;
    width: 40%;
}
.section-more .section-w4 .section-c2 {
    border-bottom: 1px solid #d9d9d9;
    width: 60%;
}

@media screen and (max-width: 768px) {
    .section .section-head {
        font-size: 2.3em;
    }
    .section .section-subhead {
        font-size: 1.5em;
    }
    .section .section-txt {
        font-size: 1em;
        padding-top: 1em;
    }

    .section-intro .section-wrap {
        position: absolute;
        top: 20%;
        left: 15px;
        right: 15px;
        text-align: center;
    }
    .section-intro .section-txt {
        font-size: 1.3em;
    }

    .section-sound .section-wrap {
        position: absolute;
        left: 10px;
        top: 2%;
        right: 10px;
    }

    .section-soundloud .section-wrap,
    .section-quality .section-wrap,
    .section-cpu .section-wrap,
    .section-charging .section-wrap,
    .section-ip68 .section-wrap,
    .section-body .section-wrap,
    .section-os .section-wrap,
    .section-network .section-wrap {
        padding: 3em 15px;
    }

    .section-soundloud .section-f {
        display: flex;
        flex-wrap: wrap;
        align-items: center;
        justify-content: space-between;
        padding: 0 15px 3em;
        text-align: center;
        line-height: 1.2;
        font-size: 1.2em;
    }
    .section-soundloud .section-t {
        padding-top: .8em;
    }
    .section-soundloud .section-i {
        width: 50%;
        padding: 0 0 2em;
    }
    .section-soundloud .section-i3 {
        font-weight: bold;
    }
    .section-soundloud .section-f img {
        max-width: 100%;
        width: 9.5em;
    }

    .section-cpu .section-notes {
        color: #545454;
        font-size: .95em;
        line-height: 1.2;
        border-radius: 15px;
        background-color: #f0f0f0;
        padding: 1.2em 1.2em;
        position: absolute;
        left: 20px;
        right: 20px;
        bottom: 3%;
    }
    .section-cpu .section-q {
        color: #000;
        font-weight: bold;
    }

    .section-engine .section-wrap {
        position: absolute;
        left: 15px;
        right: 15px;
        top: 58%;
    }
    .section-engine .section-head {
        font-size: 1.25em;
    }
    .section-engine .section-eng {
        position: absolute;
        left: 15px;
        right: 15px;
        top: 8%;
        text-align: center;
        font-size: 1em;
    }

    .section-night {
        background-color: #000;
        color: #fff;
    }
    .section-night .section-wrap {
        padding: 3em 0;
        display: flex;
        flex-wrap: wrap;
    }
    .section-night .section-c {
        order: 2;
        width: 100%;
    }
    .section-night .section-c1 {
        width: 100%;
        order: 1;
        padding: 0 15px 3em;
    }
    .section-night .section-txt {
        line-height: 1.2;
        color: #888;
    }
    .section-night .section-txt .section-q {
        color: #fff;
    }
    .section-night .section-f {
        font-size: .9em;
        display: flex;
        text-align: center;
        color: #888;
        padding-top: .7em;
    }
    .section-night .section-f .section-i {
        width: 50%;
    }
    .section-night .section-f .section-i:last-child {
        color: #fff;
        font-weight: bold;
    }

    .section-moment,
    .section-details {
        background-color: #fff;
        color: #000;
    }
    .section-moment .section-wrap,
    .section-details .section-wrap {
        padding-top: 1em;
        padding-bottom: 1em;
    }
    .section-moment .section-txt .section-q,
    .section-details .section-txt .section-q {
        color: #000;
    }
    .section-moment .section-c,
    .section-details .section-c {
        order: 1;
    }
    .section-moment .section-c1,
    .section-details .section-c1 {
        order: 2;
        padding-bottom: 0;
    }
    .section-details .section-c1 {
        padding-top: 2em;
        padding-bottom: 2em;
    }

    .section-battery .section-wrap {
        padding: 3em 15px 2em;
    }
    .section-battery .section-f {
        position: absolute;
        left: 15px;
        right: 15px;
        bottom: 1%;
        display: flex;
        align-items: center;
        justify-content: space-between;
        font-size: .9em;
        font-weight: bold;
        line-height: 1;
    }
    .section-battery .section-h {
        padding-top: .12em;
        font-size: 1.5em;
        text-align: center;
    }
    .section-battery .section-h span {
        font-size: .575em;
    }

    .section-body .section-note {
        position: absolute;
        left: 15px;
        right: 15px;
        bottom: 2%;
        color: #fff;
        font-size: .65em;
    }

    .section-green .section-wrap {
        position: absolute;
        top: 10%;
        left: 15px;
        right: 15px;
    }

    .section-network .section-c1 {
        margin-top: 2em;
        border: 1px solid #fff;
        border-radius: 10px;
        padding: 5%;
        font-size: .85em;
        line-height: 1.2;
    }
    .section-network .section-h {
        font-size: 1.3em;
        font-weight: bold;
        padding-bottom: .8em;
    }

    .section-more .section-wrap {
        padding: 3em 15px;
    }
}

@media screen and (min-width: 769px) {
    .section {
        font-size: 20px;
        max-width: 1300px;
    }
    .section-note {
        font-size: 14px;
    }
    .section-quote {
        font-size: 34px;
    }
    .section .section-head {
        font-size: 3.2em;
    }
    .section .section-subhead {
        font-size: 1.1em;
        padding: .3em 0 0;
        line-height: 1.1;
    }
    .section .section-txt {
        font-size: .7em;
        padding-top: 1em;
    }

    .section-intro .section-wrap {
        position: absolute;
        top: 60%;
        left: 11.3%;
        right: 50%;
    }
    .section-intro .section-txt {
        font-size: 1em;
    }

    .section-sound .section-wrap {
        position: absolute;
        left: 11.3%;
        top: 24%;
        right: 50%;
    }

    .section-soundloud .section-wrap {
        display: flex;
        justify-content: space-between;
        padding: 3em 11.3%;
    }
    .section-soundloud .section-head {
        font-size: 1.5em;
        width: 50%;
    }
    .section-soundloud .section-txt {
        padding: 0 12% 0 3%;
    }

    .section-soundloud .section-f {
        display: flex;
        align-items: center;
        justify-content: space-between;
        padding: 0 6.3% 3em;
        text-align: center;
        line-height: 1.2;
        font-size: .75em;
    }
    .section-soundloud .section-t {
        padding-top: .8em;
    }
    .section-soundloud .section-i {
        padding: 0 0;
    }
    .section-soundloud .section-i3 {
        font-weight: bold;
    }
    .section-soundloud .section-f img {
        width: 8.8em;
    }

    .section-quality .section-wrap {
        position: absolute;
        left: 11.3%;
        bottom: 11%;
        right: 50%;
    }
    .section-quality .section-head {
        font-size: 1.5em;
    }

    .section-cpu .section-wrap {
        display: flex;
        padding: 3em 11.3%;
    }
    .section-cpu .section-head {
        width: 45%;
    }
    .section-cpu .section-subhead {
        font-weight: bold;
        padding: 0;
    }
    .section-cpu .section-txt {
        padding-top: .4em;
    }
    .section-cpu .section-c {
        padding: 0 4% 0 3%;
        width: 55%;
    }
    .section-cpu .section-notes {
        color: #545454;
        font-size: .7em;
        line-height: 1.2;
        border-radius: 15px;
        background-color: #f0f0f0;
        padding: 1.7em 1.5em;
        position: absolute;
        left: 16%;
        right: 16%;
        bottom: 3%;
    }
    .section-cpu .section-q {
        color: #000;
        font-weight: bold;
    }

    .section-engine .section-wrap {
        padding: 3em 30% 0 11.3%;
    }
    .section-engine .section-head {
        font-size: 1.25em;
    }
    .section-engine .section-eng {
        position: absolute;
        left: 12%;
        right: 12%;
        bottom: 52%;
        text-align: center;
        font-size: .8em;
    }

    .section-night .section-wrap {
        padding: 3em 11.3%;
        display: flex;
        align-items: center;
    }
    .section-night .section-c {
        width: 55%;
    }
    .section-night .section-c1 {
        width: 45%;
        padding-left: 7%;
    }
    .section-night .section-head {
        font-size: 1.6em;
    }
    .section-night .section-txt {
        font-size: .9em;
        line-height: 1.2;
    }
    .section-night .section-f {
        font-size: .6em;
        display: flex;
        text-align: center;
        color: #545454;
        padding-top: .7em;
    }
    .section-night .section-f .section-i {
        width: 50%;
    }
    .section-night .section-f .section-i:last-child {
        color: #000;
        font-weight: bold;
    }

    .section-moment .section-wrap,
    .section-details .section-wrap {
        padding-top: 2em;
        padding-bottom: 1em;
    }
    .section-moment .section-c1 {
        padding-left: 0;
        padding-right: 7%;
    }

    .section-battery .section-wrap {
        padding: 3em 11.3% 2em;
        display: flex;
    }
    .section-battery .section-head {
        width: 70%;
    }
    .section-battery .section-subhead {
        width: 30%;
        padding: 0 0 0 3%;
    }
    .section-battery .section-f {
        display: flex;
        align-items: center;
        justify-content: space-between;
        font-size: 1.4em;
        font-weight: bold;
        line-height: 1;
        padding: 0 11.3%;
    }
    .section-battery .section-h {
        padding-top: .12em;
        font-size: 1.5em;
        text-align: center;
    }
    .section-battery .section-h span {
        font-size: .575em;
    }

    .section-charging .section-wrap {
        position: absolute;
        left: 50%;
        right: 11.3%;
        top: 30%;
    }

    .section-ip68 .section-wrap {
        padding: 3em 11.3%;
        display: flex;
    }
    .section-ip68 .section-c {
        width: 56%;
    }
    .section-ip68 .section-c1 {
        width: 44%;
        padding-left: 4%;
    }
    .section-ip68 .section-c1 .section-subhead {
        padding-top: 0;
        font-weight: bold;
    }

    .section-body .section-wrap {
        display: flex;
        padding: 3em 11.3%
    }
    .section-body .section-head {
        font-size: 1.5em;
        width: 30%;
    }
    .section-body .section-txt {
        width: 70%;
        padding: 0 0 0 4%;
        font-size: .8em;
    }
    .section-body .section-note {
        position: absolute;
        left: 11.3%;
        right: 10%;
        bottom: 2%;
        color: #fff;
        font-size: .65em;
    }

    .section-os .section-wrap {
        position: absolute;
        top: 10%;
        left: 11.3%;
        right: 50%;
    }

    .section-green .section-wrap {
        position: absolute;
        top: 50%;
        left: 11.3%;
        right: 55%;
        transform: translateY(-50%);
    }

    .section-network .section-wrap {
        display: flex;
        align-items: stretch;
        padding: 3em 11.3%;
    }
    .section-network .section-c,
    .section-network .section-c1 {
        width: 50%;
    }
    .section-network .section-c {
        padding-right: 3%;
    }
    .section-network .section-c1 {
        border: 1px solid #fff;
        border-radius: 15px;
        padding: 2.5%;
        font-size: .6em;
        line-height: 1.2;
    }
    .section-network .section-h {
        font-size: 1.3em;
        font-weight: bold;
        padding-bottom: .8em;
    }

    .section-more .section-wrap {
        padding: 3em 20%;
    }
}

@media screen and (min-width: 1919px) {
    .section {
        font-size: 30px;
    }
}