h1 {
    color: aliceblue;
    font-weight: 300;
    font-size: 36px;
    line-height: 1;
}

p {
    color: #ccc;
}

.section-1,
.section-2,
.section-3,
.section-4,
.section-5,
.section-6,
.section-7,
.section-detail {
    position: relative;
}

.col-xs-8 {
    width: 75%;
}

.content-block {
    background-color: #111;
}

.underlined-title h1 {
    color: #bbbbbb;
}

.ultimate_software {
    background-color: #111;
}

.ultimate_software .container {
    width: 90%;
    padding-bottom: 20px;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
}

.ultimate_software h1 {
    width: 100%;
    text-align: center;
    color: #111;
    font-weight: 400;
}

.ultimate_software h2 {
    font-size: 30px;
    color: #bbbbbb;
    font-weight: 400;
}

.ultimate_software .description {
    width: 100%;
    color: #747474;
    text-align: center;
    padding: 0 5%;
}

.ultimate_software .description:last-child {
    font-size: 14px !important;
    color: #7474748c;
}

.ultimate_software .container>.col-md-2 {
    width: 15%;
    margin: 0.5%;
    box-shadow: 0px 0px 7px rgba(0, 0, 0, 0.3);
    border: 1px solid #2b2b2b;
}

.ultimate_software .col-md-2 img {
    width: 100%;
}

.ultimate_software .a1 {
    height: auto;
    padding: 5px 20px;
}

.ultimate_software .a1 p {
    display: block;
    margin-top: -10px;
    color: #989898;
    font-size: 18px !important;
    line-height: 1.3;
}

.content-left {
    width: 100%;
    display: flex;
    background-color: #111;
}

.content-left .background-picture {
    width: 50%;
    display: flex;
    align-items: center;
    justify-content: space-around;
}

.content-left .covervid-wrapper {
    width: 50%;
}

.content-left .background-picture {
    width: 50%;
    display: flex;
    align-items: center;
    justify-content: space-around;
}

.content-left .background-picture .text-box {
    width: 78%;
}

.content-left .picture {
    width: 50%;
    line-height: 0;
    background-color: #000000;
    display: flex;
    align-items: center;
}

.content-left .picture img {
    width: 100%;
    max-width: 100%;
}

/*幻灯片过场效果-start*/
.carousel.fade {
    opacity: 1;
}

.carousel.fade .item {
    -moz-transition: opacity ease-in-out 1.5s;
    -o-transition: opacity ease-in-out 1.5s;
    -webkit-transition: opacity ease-in-out 1.5s;
    transition: opacity ease-in-out 1.5s;
    left: 0 !important;
    opacity: 0;
    top: 0;
    position: absolute;
    width: 100%;
    display: block !important;
    z-index: 1;
}

.carousel.fade .item:first-child {
    top: auto;
    position: relative;
}

.carousel.fade .item.active {
    opacity: 1;
    -moz-transition: opacity ease-in-out 1.5s;
    -o-transition: opacity ease-in-out 1.5s;
    -webkit-transition: opacity ease-in-out 1.5s;
    transition: opacity ease-in-out 1.5s;
    z-index: 2;
}

.carousel-control.left {
    background-image: none !important;
}

.carousel-control.right {
    right: 0;
    left: auto;
    background-image: none !important;
}

.carousel-fade .active.left,
.carousel-fade .active.right {
    opacity: 1;
}

.carousel-fade .next.left,
.carousel-fade .prev.right {
    opacity: 1;
}

/*幻灯片过场效果-end*/
/*software*/
.w-video {
    text-align: center;
    color: #80D5FF;
    padding-bottom: 40px;
    font-size: 24px;
}

.watch-video span:hover {
    text-decoration-line: underline;
    color: #80D5FF;
}

.section-3 span {
    color: #80D5FF;
}

.description {
    text-align: center;
    color: #111;
    padding: 0 18%;
}

.col-md-2 {
    width: 18.7%;
    box-shadow: 0px 0px 7px rgba(0, 0, 0, 0.3);
}

.col-md-2 img {
    width: 100%;
}

.ultimate_software .container .btn {
    margin: 10px 6px;
    border-radius: 0px !important;
    border: solid #fff 1px;
    background-color: rgba(0, 0, 0, 0.00);
    box-shadow: 0 0;
}

.ultimate_software .container a:hover {
    background-color: #FF4203;
}

.section-1 .container {
    text-align: center;
    position: absolute;
    width: 100%;
    top: 26%;
    padding-left: 18%;
    padding-right: 18%;
}

.section-1 .container p>a {
    color: #e8e8e8;
    text-decoration: underline;
}

.section-1 .container p>a:hover {
    color: #db9b34;
    background-color: transparent;
}

.section-1 .buy-btn {
    position: relative
}

.section-2 .container {
    position: absolute;
    width: 100%;
    text-align: left;
    top: 63%;
    padding-left: 60%;
    padding-right: 10%;
}

.section-3 .container {
    text-align: left;
    position: absolute;
    width: 100%;
    top: 63%;
    padding-left: 15%;
    padding-right: 55%;
}

.section-4 .container {
    position: absolute;
    width: 100%;
    text-align: center;
    top: 40%;
    padding-right: 28%;
    padding-left: 28%;
}

.section-5 .container {
    position: absolute;
    color: aliceblue;
    width: 100%;
    top: 56%;
    padding-left: 30%;
    padding-right: 25%;
}

.section-6 .container {
    position: absolute;
    color: aliceblue;
    width: 100%;
    top: 61%;
    padding-left: 8%;
    padding-right: 63%;
}

.section-7 .container {
    width: 100%;
    text-align: left;
    position: absolute;
    top: 10%;
    padding-left: 70%;
    padding-right: 3%;
}

.section-7 .container .btn {
    margin: 10px 6px;
    border-radius: 0px !important;
    border: solid #fff 1px;
    background-color: rgba(0, 0, 0, 0.00);
    box-shadow: 0 0;
}

.section-7 .container .btn:hover {
    background-color: #FF4203;
}

.section-detail {
    position: relative;
    background-color: #111111;
    border-top: 1px solid #2e2e2e3d;
}

.section-detail .container {
    width: 100%;
    padding-left: 0;
    padding-right: 0;
}

.section-detail .container .box10 {
    text-align: center;
    padding: 3% 0%;
}

.section-detail .container .box10 p {
    text-align: center;
    color: #747474;
    padding-left: 22%;
    padding-right: 22%;
}

.section-detail .container .col-md-4 {
    padding-left: 0;
    padding-right: 0;
}

.section-detail .container .col-md-4 img {
    width: 100%;
}

.content-right .background-picture .text-box {
    width: 65%;
}

.detail {
    text-align: center;
    position: relative;
    background-color: #111;
    border-top: 1px solid #2e2e2e !important;
}

.detail .container {
    width: 100%;
    padding-left: 0;
    padding-right: 0;
}

.detail .container h1 {
    text-align: center;
    color: #FFFFFF;
    font-weight: 400;
}

.detail .container p {
    text-align: center;
    color: #747474;
    padding-left: 20%;
    padding-right: 20%;
}

.detail .container .col-md-4,
.detail .container .col-md-8 {
    padding-left: 0;
    padding-right: 0;
}

.detail .container .col-md-4 img,
.detail .container .col-md-8 img {
    width: 100%;
}

.detail .container .col-md-4 h1 {
    text-align: center;
    font-size: 36px !important;
    color: #FFFFFF;
    width: 100%;
    position: absolute;
    top: 5%;
    margin: 3% 0;
}

.detail .container .pc-hide {
    display: none;
}

.detail .container .mobile-hide {
    display: block;
}

.compatibility hr {
    margin: 0 0 30px;
}

.compatibility p {
    color: #747474;
}

.compatibility .box1-3 {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
}

.compatibility .box1-3 .box {
    width: 25%;
    display: flex;
}

.compatibility .box1-3 .img-box {
    width: 20%;
}

.compatibility img {
    width: 100%;
}

.compatibility .container {
    width: 62%;
}

.compatibility .remarks {
    text-align: center;
    font-size: 14px !important;
}

.content-1-9 h4 {
    color: #bbbbbb;
}

.compatibility .container .extend .hei {
    color: #bbbbbb;
}

.compatibility .container .extend,
.compatibility .container .extend p {
    color: #747474 !important;
}

@media screen and (max-width: 767px) {

    .section-1 .container,
    .section-2 .container,
    .section-4 .container,
    .section-5 .container,
    .section-6 .container,
    .content-left .background-picture .text-box,
    .content-right .background-picture .text-box {
        position: inherit;
        width: 100%;
        min-width: 100%;
        background: #111;
        text-align: left;
        padding: 1rem 2rem !important;
    }

    .section-1 .container,
    .section-7 .container {
        top: auto;
        left: auto;
        transform: none;
        padding: 10px 15px 20px !important;
    }

    .content-left,
    .content-right {
        display: flex;
        flex-direction: column;
    }

    .content-left .picture,
    .content-left .background-picture,
    .content-right .picture,
    .content-right .background-picture {
        width: 100%;
    }

    .section-detail {
        border-top: 1px solid #2e2e2e3d;
    }

    .section-1 .container p {
        padding: 0;
        margin: 0;
    }

    .section-7 {
        border-bottom: 1px solid #2e2e2e;
    }

    .ultimate_software {
        padding: 0;
        border-top: 1px solid #2e2e2e3d;
    }

    .ultimate_software .container {
        padding: 0;
        display: flex;
        flex-wrap: wrap;
        justify-content: space-between;
    }

    .ultimate_software .container>br {
        display: none;
    }

    .ultimate_software .container>.col-md-2 {
        width: 48%;
        margin: 0 0 4%;
    }

    .ultimate_software .container::before,
    .ultimate_software .container::after {
        content: none;
    }

    .ultimate_software h1 {
        width: 100%;
    }

    .ultimate_software .col-md-2 .a1 p {
        font-size: 14px !important;
        line-height: 1.2;
    }

    .ultimate_software .description {
        width: 100%;
        padding: 0;
        margin: 0 0 30px;
    }

    .ultimate_software .description:last-child {
        margin: 15px 0;
    }

    .ultimate_software .a1 {
        height: auto;
        padding: 2px 8px;
    }

    .ultimate_software h2 {
        font-size: 20px;
    }

    .slider .owl-dots {
        display: inline-block;
        margin-top: -265px;
        left: 50%;
        transform: translate(-50%, -50%);
        top: 0px;
        position: relative;
    }

    .description {
        padding: 0 5%;
    }

    .col-md-2 {
        width: 100%;
        margin-top: 20px;
    }

    .section-3 h2 {
        font-size: 24px;
    }

    .mar {
        text-align: left;
    }

    h1 {
        font-size: 22px !important;
        line-height: 30px;
    }

    h4 {
        font-size: 1.98rem;
    }

    p {
        color: grey !important;
        font-size: 12px;
    }

    h3 {
        font-size: 18px !important;
    }

    hr {
        margin: 0;
    }

    .content-block {
        padding: 30px 0 30px 0;
    }

    .detail {
        padding-top: 10px;
        border-top: 1px solid #2e2e2e3d;
    }

    .detail>br {
        display: none;
    }

    .detail>h1,
    .detail>p {
        padding: 0 15px;
    }

    .detail>p {
        padding-bottom: 15px;
    }

    .detail .container .pc-hide {
        display: block;
    }

    .detail .container .mobile-hide {
        display: none;
    }

    .compatibility {
        padding: 30px 15px;
        border-top: 1px solid #2d2d2d;
    }

    .compatibility .container {
        width: 100%;
    }

    .compatibility .box1-3 {
        display: flex;
        flex-direction: column;
        align-items: flex-start;
    }

    .compatibility .box1-3 p {
        margin: 0;
    }

    .compatibility .box1-3 .box {
        width: 100%;
        margin-bottom: 25px;
    }

    .compatibility .box1-3 .box:last-child {
        margin-bottom: 0;
    }

    .compatibility .remarks {
        text-align: left;
    }

    .compatibility .container h1 {
        font-weight: 600;
    }

    .compatibility .container img {
        width: 80%;
    }

    .section-5 dd {
        font-size: 12px;
        color: #bbb !important;
    }

    .covervid-wrapper .container p {
        font-size: 1rem;
    }

    .covervid-wrapper .container h1 {
        font-size: 2.5rem;
    }

    .social {
        text-align: left !important;
    }

    .covervid-wrapper .container p {
        color: #ededed;
    }

    .covervid-wrapper .container h1 {
        color: #ffffff;
    }

    .w-video {
        padding-bottom: 0px;
    }

    .section-detail .container {
        padding: 0 !important;
    }

    .section-detail .container .box10 h1 {
        padding: 0 10%;
    }

    .section-detail .container .box10 p {
        padding: 0 5%;
    }
}

@media only screen and (min-width:768px) and (max-width:1023px) {
    .slider .owl-dots {
        top: -15px;
    }

    .description {
        padding: 0 5%;
    }

    h1 {
        font-size: 24px;
        line-height: 32px;
        margin: 0px;
    }

    p {
        font-size: 12px !important;
        margin: 5px 0;
    }

    .container {
        width: 100%;
    }

    .detail .container .pc-hide {
        display: block;
    }

    .detail .container .mobile-hide {
        display: none;
    }

    .section-1 .container {
        top: 23%;
        padding-left: 3%;
        padding-right: 3%;
    }

    .section-1 p {
        padding: 0 !important
    }

    .section-2 .container {
        top: 65%;
        padding-left: 45%;
        padding-right: 5%;
    }

    .section-3 .container {
        top: 58%;
        padding-left: 5%;
        padding-right: 45%;
    }

    .section-3 .container .col-md-3 {
        float: left;
        width: 25%;
        padding: 0 10px;
    }

    .section-4 .container {
        top: 43%;
        padding-left: 15%;
        padding-right: 15%;
    }

    .section-5 .container {
        top: 60%;
        padding-left: 23%;
        padding-right: 36%;
    }

    .section-6 .container {
        top: 58%;
        padding-left: 5%;
        padding-right: 55%;
    }

    .section-7 .container {
        top: 8%;
        padding-left: 3%;
        padding-right: 35%;
    }

    .section-detail .container .box10 p {
        padding-left: 15%;
        padding-right: 15%;
    }

    .compatibility .box1-3 .box {
        width: 33.3%;
    }

    .compatibility .box1-3 .img-box {
        width: 25%;
    }

    .compatibility .container {
        width: 88%;
        padding: 0;
    }

    .compatibility .container img {
        width: 88%;
    }

    .copyright-bar .container .small {
        font-size: 12px !important;
    }

    .section-3 h2 {
        font-size: 24px;
    }

    .w-video {
        padding-bottom: 20px;
    }

    .container .blank-line {
        height: 20px;
    }

    .ultimate_software>.container>h1 {
        margin: 0;
    }

    .ultimate_software>.container>p {
        margin: 25px 0;
    }

    .ultimate_software .container {
        width: 100%;
        padding: 0 5px;
        display: flex;
        flex-wrap: wrap;
        justify-content: center;
    }

    .ultimate_software .container>.col-md-2 {
        width: 30%;
    }

    .ultimate_software .container>.col-md-3 {
        width: 20%;
        padding: 0 5px;
    }

    .ultimate_software h2 {
        font-size: 24px;
        line-height: 1;
    }

    .ultimate_software .a1 {
        padding: 0px 5px;
        height: 140px;
    }

    .content-right .background-picture .text-box {
        width: 78%;
    }
}

@media only screen and (min-width:1024px) and (max-width:1279px) {
    .slider .owl-dots {
        top: -15px;
    }

    h1 {
        font-size: 24px;
        line-height: 24px;
    }

    p {
        font-size: 12px !important;
    }

    .container {
        width: 100%;
    }

    .section-1 .container {
        top: 18%;
        padding-left: 10%;
        padding-right: 10%;
    }

    .section-2 .container {
        top: 63%;
        padding-left: 53%;
        padding-right: 8%;
    }

    .section-3 .container {
        top: 58%;
        padding-left: 12%;
        padding-right: 53%;
    }

    .section-4 .container {
        top: 41%;
        padding-right: 20%;
        padding-left: 20%;
    }

    .section-5 .container {
        top: 52%;
        padding-left: 20%;
        padding-right: 25%;
    }

    .section-6 .container {
        top: 56%;
        padding-left: 5%;
        padding-right: 59%;
    }

    .section-7 .container {
        top: 10%;
        padding-left: 60%;
        padding-right: 5%;
    }

    .content-left .background-picture .text-box {
        width: 80%;
    }

    .compatibility .container {
        width: 88%;
    }

    .compatibility .box1-3 .box {
        width: 33%;
    }

    .compatibility .container img {
        width: 88%;
    }

    .compatibility .container .blank-line {
        height: 7px;
    }

    .ultimate_software .container {
        width: 100%;
    }

    .ultimate_software .container>.col-md-2 {
        width: 25%;
    }

    .ultimate_software .container>.col-md-3 {
        padding: 0 5px;
    }

    .ultimate_software .a1 {
        padding: 5px 10px;
        height: auto !important;
    }

    .compatibility .container .blank-line {
        height: 7px;
    }

    .copyright-bar .container .small {
        font-size: 12px !important;
    }

    .content-right .background-picture .text-box {
        width: 75%;
    }
}

@media only screen and (min-width:1280px) and (max-width:1365px) {
    h1 {
        font-size: 28px;
        line-height: 28px;
    }

    h3,
    h4 {
        font-size: 20px !important;
    }

    p,
    li {
        font-size: 13px !important;
    }

    .container {
        width: 1200px;
    }

    .section-1 .container {
        top: 20%;
        padding-right: 5%;
        padding-left: 5%;
    }

    .section-2 .container {
        top: 68%;
        padding-left: 50%;
        padding-right: 3%;
    }

    .section-3 .container {
        top: 58%;
        padding-left: 8%;
        padding-right: 50%;
    }

    .section-4 .container {
        top: 48%;
        padding-right: 25%;
        padding-left: 25%;
    }

    .section-5 .container {
        top: 53%;
        padding-left: 19%;
        padding-right: 20%;
    }

    .section-6 .container {
        top: 59%;
        padding-left: 8%;
        padding-right: 58%;
    }

    .section-7 .container {
        top: 10%;
        padding-left: 63%;
        padding-right: 3%;
    }

    .ultimate_software .container {
        width: 95%;
    }

    .compatibility .container {
        width: 88%;
    }

    .content-right .background-picture .text-box {
        width: 79%;
    }

    .content-left .background-picture .text-box {
        width: 88%;
    }
}

@media only screen and (min-width:1366px) and (max-width:1440px) {
    h1 {
        font-size: 30px;
        line-height: 30px;
    }

    h3 {
        font-size: 20px !important;
    }

    p,
    li {
        font-size: 14px !important;
    }

    .section-1:nth-child(3) .container {
        top: 65%;
        padding-left: 65%;
        padding-right: 3%;
    }

    .section-1 .container {
        top: 25%;
        padding-right: 20%;
        padding-left: 20%;
    }

    .section-2 .container {
        top: 65%;
        padding-left: 58%;
        padding-right: 10%;
    }

    .section-3 .container {
        top: 58%;
        padding-left: 15%;
        padding-right: 53%;
    }

    .section-4 .container {
        top: 49%;
        padding-right: 25%;
        padding-left: 25%;
    }

    .section-5 .container {
        top: 57%;
        padding-left: 30%;
        padding-right: 25%;
    }

    .section-6 .container {
        top: 60%;
        padding-left: 10%;
        padding-right: 60%;
    }

    .section-7 .container {
        top: 13%;
        padding-left: 68%;
        padding-right: 3%;
    }

    .content-left .background-picture .text-box {
        width: 83%;
    }

    .content-right .background-picture .text-box {
        width: 85%;
    }

    .compatibility .container {
        width: 95%;
    }

    .ultimate_software .description {
        padding: 0 5%;
    }

    .ultimate_software .a1 {
        padding: 5px 10px;
    }
}

@media only screen and (min-width:1441px) and (max-width:1680px) {
    h1 {
        font-size: 30px;
    }

    h3 {
        font-size: 20px !important;
    }

    p,
    li {
        font-size: 14px !important;
    }

    .container {
        width: 1200px;
    }

    .section-1:nth-child(3) .container {
        top: 65%;
        padding-left: 68%;
        padding-right: 3%;
    }

    .section-1 .container {
        top: 28%;
        padding-left: 15%;
        padding-right: 15%;
    }

    .section-2 .container {
        top: 63%;
        padding-left: 58%;
        padding-right: 9%;
    }

    .section-3 .container {
        top: 60%;
        padding-left: 15%;
        padding-right: 50%;
    }

    .section-4 .container {
        top: 45%;
        padding-right: 28%;
        padding-left: 28%;
    }

    .section-5 .container {
        top: 56%;
        padding-left: 30%;
        padding-right: 25%;
    }

    .section-6 .container {
        top: 59%;
        padding-left: 9%;
        padding-right: 63%;
    }

    .section-7 .container {
        top: 10%;
        padding-left: 70%;
        padding-right: 5%;
    }

    .content-right .background-picture .text-box {
        width: 71%;
    }

    .compatibility .container {
        width: 77%;
    }
}

/*大分辨率兼容性调整*/
@media only screen and (min-width:2500px) and (max-width:2879px) {
    h1 {
        font-size: 40px;
    }

    h3 {
        font-size: 24px !important;
    }

    li {
        font-size: 16px !important;
    }

    p {
        font-size: 16px;
    }

    .container {
        width: 1200px;
    }

    .section-1 .container {
        top: 30%;
        padding-right: 25%;
        padding-left: 25%;
    }

    .section-2 .container {
        top: 61%;
        padding-right: 11%;
        padding-left: 66%;
    }

    .section-3 .container {
        top: 60%;
        padding-left: 20%;
        padding-right: 55%;
    }

    .section-4 .container {
        top: 50%;
        padding-right: 30%;
        padding-left: 30%;
    }

    .section-5 .container {
        top: 59%;
        padding-left: 35%;
        padding-right: 30%;
    }

    .section-6 .container {
        top: 62%;
        padding-left: 12%;
        padding-right: 65%;
    }

    .section-7 .container {
        top: 16%;
        padding-left: 72%;
        padding-right: 8%;
    }

    .content-left .background-picture .text-box {
        width: 58%;
    }

    .content-right .background-picture .text-box {
        width: 61%;
    }

    .ultimate_software .container {
        width: 80%;
    }

    .ultimate_software .description {
        padding: 0 18%;
    }
}

@media only screen and (min-width:2880px) and (max-width:3200px) {
    h1 {
        font-size: 48px;
        line-height: 66px;
    }

    h3,
    h4 {
        font-size: 24px !important;
    }

    li {
        font-size: 16px !important;
    }

    p {
        font-size: 18px;
    }

    .container {
        width: 1200px;
    }

    .section-1 .container {
        top: 32%;
        padding-right: 30%;
        padding-left: 30%;
    }

    .section-2 .container {
        top: 65%;
        padding-left: 67%;
        padding-right: 13%;
    }

    .section-3 .container {
        top: 65%;
        padding-left: 20%;
        padding-right: 60%;
    }

    .section-4 .container {
        top: 55%;
        padding-right: 30%;
        padding-left: 30%;
    }

    .section-5 .container {
        top: 58%;
        padding-left: 38%;
        padding-right: 30%;
    }

    .section-6 .container {
        top: 63%;
        padding-left: 18%;
        padding-right: 63%;
    }

    .section-7 .container {
        top: 15%;
        padding-left: 75%;
        padding-right: 8%;
    }

    .content-left .background-picture .text-box {
        width: 52%;
    }

    .content-right .background-picture .text-box {
        width: 55%;
    }
}

@media (min-width: 3200px) {
    .section-1 .container {
        top: 35%;
        padding-left: 33%;
        padding-right: 33%;
    }

    .section-2 .container {
        top: 65%;
        padding-left: 68%;
        padding-right: 17%;
    }

    .section-3 .container {
        top: 60%;
        padding-left: 20%;
        padding-right: 63%;
    }

    .section-4 .container {
        top: 53%;
        padding-right: 35%;
        padding-left: 35%;
    }

    .section-5 .container {
        top: 60%;
        padding-left: 43%;
        padding-right: 35%;
    }

    .section-6 .container {
        top: 65%;
        padding-left: 21%;
        padding-right: 63%;
    }

    .section-7 .container {
        top: 18%;
        padding-left: 75%;
        padding-right: 12%;
    }

    .content-left .background-picture .text-box {
        width: 38%;
    }

    .content-right .background-picture .text-box {
        width: 41%;
    }
}