@charset "UTF-8";

::-webkit-scrollbar {
    width: 0;
}

#divGoTop {
    display: none !important;
}

html {
    scroll-behavior: smooth;
}

.inside-mouse {
    max-width: 2560px;
    margin: auto;
    padding: 0;
    width: 100%;
}

.InnerGIGABYTEContent h3,
.InnerGIGABYTEContent .h3 {
    text-align: left;
    font-size: 36px;
    font-family: Orbitron, 'Arial', "微軟正黑體", Microsoft JhengHei, "微軟雅黑體", Microsoft YaHei, SimHei, "メイリオ", Meiryo, "ヒラギノ角ゴ Pro W3", "Hiragino Kaku Gothic Pro", "新細明體", Arial, Verdana, Helvetica, sans-serif;
    line-height: 1.5;
    color: #fff;
    margin: 50px 0 0 0;
    padding: 0;
    font-weight: bold;
}

.InnerGIGABYTEContent h4,
.InnerGIGABYTEContent .h4 {
    text-align: left;
    font-family: noto sans, 'Arial', "微軟正黑體", Microsoft JhengHei, "微軟雅黑體", Microsoft YaHei, SimHei, "メイリオ", Meiryo, "ヒラギノ角ゴ Pro W3", "Hiragino Kaku Gothic Pro", "新細明體", Arial, Verdana, Helvetica, sans-serif;
    color: #fff;
    margin: 35px 0 20px;
    letter-spacing: 3px;
    padding: 0;
    font-weight: bold;
}

.InnerGIGABYTEContent p {
    font-size: 0.9rem;
    line-height: 1.6rem;
    letter-spacing: 1.8px;
    color: #fff;
    margin: 0;
    font-family: noto sans, 'Arial', "微軟正黑體", Microsoft JhengHei, "微軟雅黑體", Microsoft YaHei, SimHei, "メイリオ", Meiryo, "ヒラギノ角ゴ Pro W3", "Hiragino Kaku Gothic Pro", "新細明體", Arial, Verdana, Helvetica, sans-serif;
    text-align: left;
    margin: 0;
    padding: 0;
}

.InnerGIGABYTEContent * {
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    font-size: 100%;
}

@media screen and (max-width:1200px) {

    .InnerGIGABYTEContent h3,
    .InnerGIGABYTEContent .h3 {
        font-size: 28px;
        line-height: unset;
    }

}

@media screen and (max-width:800px) {
    .InnerGIGABYTEContent p {
        font-size: 0.8rem;
        line-height: 1.5rem;
        letter-spacing: 1px;
    }
}

.noise-effects {
    display: none;
}

.banner {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
    overflow: hidden;
}

.banner img {
    width: 100%;
    max-width: 2560px;
}

@media screen and (max-width:1200px) {
    .banner {
        max-height: 950px;
        height: 86vw;
    }

    .banner img {
        max-width: unset;
        width: unset;
        height: 100%;
    }
}

.summary {
    background: #ff6400;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    padding: 5% 5vw;
}

.summary h3 {
    margin: 0 0 1% 0;
    text-align: center;
}

.summary p {
    text-align: center;
    max-width: 800px;
}

.offer {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    padding: 10% 5vw 0;
}

@media screen and (max-width:1200px) {
    .offer {
        padding: 15% 5vw 0;
    }
}

.offer h3 {
    margin: 0 0 50px 0;
}

.offer p {
    text-align: center;
    max-width: 90%;
}

.offer>div {
    display: flex;
    justify-content: center;
    align-items: flex-start;
}

.offer-cols {
    display: flex;
    justify-content: center;
    align-items: center;
}

@media screen and (max-width:1200px) {
    .offer-cols {
        flex-direction: column;
    }
}

.offer-col {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    width: 33%;
    padding: 0 2%;
}

@media screen and (max-width:1200px) {
    .offer-col {
        max-width: 500px;
        width: 100%;
        padding: 10% 0;
    }
}

.offer-col h4 {
    text-align: center;
}

.how-to-use {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    padding: 5vw;
}

.how-to-use h3 {
    margin: 0 0 50px 0;
}

.how-to-use-content {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
    height: calc(2vw + 600px);
}

.how-to-use-content.playing {
    height: unset;
}

@media screen and (max-width:1200px) {
    .how-to-use-content {
        height: unset;
        flex-direction: column;
    }
}

.how-to-use-video {
    max-width: 400px;
    width: 100%;
    height: 100%;
    position: relative;
    margin: 0 1vw 0 0;
    overflow: hidden;
    transition: all .5s;
    border-radius: 4%;
    transition: width .5s;
}

.how-to-use-video.playing {
    max-width: unset;
    width: 70%;
    padding-bottom: 30.25%;
    margin: 0 1vw 0 0;
    border-radius: unset;
}

@media screen and (max-width:1400px) {
    .how-to-use-video {
        width: 300px;
    }
}

@media screen and (max-width:1200px) {
    .how-to-use-video {
        max-width: unset;
        width: 100%;
        margin: 0;
    }

    .how-to-use-video.playing {
        padding: 0;
    }
}

.how-to-use-video #player {
    width: 100%;
    height: 100%;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    overflow: hidden;
    position: absolute;
}

@media screen and (max-width:1200px) {
    .how-to-use-video #player {
        height: 50.625vw;
        top: unset;
        left: unset;
        transform: unset;
        overflow: unset;
        position: relative;
    }
}

.how-to-use-video-cover {
    position: absolute;
    width: 100%;
    height: 100%;
}

.how-to-use-video-cover img {
    height: 100%;
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
}

.how-to-use-video .play {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    cursor: pointer;
    z-index: 2147483647;
}

.how-to-use-video:hover #player,
.how-to-use-video-cover:hover {
    filter: brightness(1.2);
}

.how-to-use-video:hover .play {
    filter: hue-rotate(200deg) saturate(5.5);
}

@media screen and (max-width:1200px) {
    .how-to-use-video .play {
        display: none;
    }
}

.how-to-use-cols {
    width: calc(700px + 1vw);
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: flex-start;
    flex-direction: column;
    transition: width .5s;
}

.how-to-use-col {
    display: flex;
    justify-content: flex-start;
    align-items: center;
}

@media screen and (max-width:1400px) {
    .how-to-use-cols {
        width: 100%;
        max-width: calc(600px + 1vw);
    }
}

@media screen and (max-width:1200px) {
    .how-to-use-cols {
        width: 100%;
        max-width: 800px;
        margin: 10% 0 0 0;
    }
}

@media screen and (max-width:800px) {
    .how-to-use-cols {
        margin: 15% 0 0 0;
        align-items: center;
    }

    .how-to-use-col {
        flex-direction: column;
    }
}

.how-to-use-col>img {
    width: 300px;
    height: 200px;
    margin: 0 1vw 0 0;
}

.how-to-use-col>img:hover {
    filter: brightness(1.2);
}

.how-to-use-col:nth-child(2) {
    margin: 1vw 0;
}

.how-to-use-col .step div {
    display: flex;
    justify-content: flex-start;
    align-items: center;
    margin: 0 0 3% 0;
}

.how-to-use-col .step div img {
    margin: 0 10px 0 0;
}

@media screen and (max-width:1200px) {
    .how-to-use-col:nth-child(2) {
        margin: 11% 0;
    }
}

@media screen and (max-width:800px) {
    .how-to-use-col .step {
        width: 100%;
        max-width: 300px;
    }

    .how-to-use-col .step div {
        margin: 10% 0 5%;
    }

}

.how-to-use-col h4 {
    display: flex;
    justify-content: flex-start;
    align-items: center;
    margin: 0;
}

.how-to-use-col h4 span {
    display: flex;
    padding: 0 1vw 0 0;
}

.requirement {
    background: #ccc;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 5vw;
    color: #222;
}

@media screen and (max-width:1200px) {
    .requirement {
        flex-direction: column;
    }
}

.requirement h3 {
    margin: 0 0 30px 0;
    color: #222;
}

.requirement p {
    max-width: 750px;
    color: #222;
}

@media screen and (max-width:1200px) {

    .requirement h3,
    .requirement p {
        text-align: center;
    }
}

.requirement-text {
    display: flex;
    justify-content: center;
    align-items: flex-start;
    flex-direction: column;
    margin: 0 5% 0 0;
}

@media screen and (max-width:1200px) {
    .requirement-text {
        align-items: center;
        margin: 0;
    }
}

.requirement-imgs {
    display: flex;
    justify-content: center;
    align-items: center;
}

.requirement-imgs>img {
    height: 100px;
    padding: 0 1vw 0 0;
}

.requirement-imgs>img:last-child {
    padding: 0;
}

@media screen and (max-width:1200px) {
    .requirement-imgs {
        margin: 5vw 0 5vw 0;
    }
}

.requirement-Applicable {
    display: flex;
    justify-content: center;
    align-items: flex-start;
    flex-direction: column;
    margin: 30px 0 0 0;
}

.requirement-Applicable div {
    display: flex;
    justify-content: center;
    align-items: center;
}

@media screen and (max-width:1200px) {
    .requirement-Applicable div {
        margin: 5% 0 0 0;
    }
}

@media screen and (max-width:800px) {
    .requirement-Applicable div {
        flex-direction: column;
        text-align: center;
        width: 100%;
    }
}

.requirement-Applicable p {
    width: 12em;
    white-space: nowrap;
}

.requirement-Applicable strong {
    white-space: nowrap;
}

@media screen and (max-width:800px) {
    .requirement-Applicable p {
        text-align: center;
        width: 100%;
    }

    .requirement-Applicable strong {
        margin: 0 0 2% 0;
        white-space: unset;
    }

    .v-line {
        display: none;
    }
}

.usb-ABC {
    padding: 5vw;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
}

.usb-ABC h3 {
    margin: 0 0 30px 0;
}

.usb-ABC>p {
    max-width: 750px;
    margin: 0 0 50px 0;
    text-align: center;
}

.usb-ABC-cols {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
    max-width: 500px;
}

.usb-ABC-col {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
}

.usb-ABC-col:nth-child(2) {
    margin: 0 30%;
}

@media screen and (max-width:1200px) {
    .usb-ABC-cols {
        width: 100%;
    }

    .usb-ABC-col:nth-child(2) {
        margin: 0 10%;
    }
}

.illustration-announce {
    position: relative;
    z-index: 999;
}

.illustration-announce p {
    text-align: center;
}