@media (min-width:1400px) {
    .container1 {
        width: 1400px;
        margin: 0 auto;
    }
}

@media screen and (max-width:992px) {
    .home-news {
        padding-bottom: 100px;
    }

    .home-about .about h1 {
        font-size: 48px;
    }

    .home-products .products h1 {
        font-size: 48px;
    }

    .home-support .support h1 {
        font-size: 48px;
    }

    .home-news .news h1 {
        font-size: 48px;
    }
}

/* @media screen and (min-width:992px) and (max-width:1200px) {
    .navbar img {
        height: 60px;
    }
} */

.pc-head {
    position: fixed;
    top: 0;
    width: 100%;
    left: 0;
    z-index: 1020;
    background-color: #ececec;
}

.pc-head .head-fluid {
    width: 95%;
    margin: 0 auto;
}

.pc-head .logo img {
    margin: 10px 0;
}

.pc-head .hotle ul {
    margin: 0;
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.pc-head .hotle ul li a {
    color: #000;
    font-size: 18px;
    margin: 0 20px;
    font-weight: 500;
    position: relative;
}

.pc-head .hotle * {
    transition: unset;
}

.pc-head .hotle ul li:hover a {
    font-weight: 700;
}

.pc-head .hotle ul li.active a {
    font-weight: 700;
}

header .m-head,
header .m-nav {
    display: none;
}

@media screen and (min-width: 1024px) {
    header .m-navList {
        display: none;
    }
}

@media screen and (max-width: 1024px) {
    .pc-head {
        display: none;
    }

    header .m-head,
    header .m-nav {
        display: block;
    }

    header .m-head {
        background: #ececec;
        position: fixed;
        top: 0px;
        left: 0px;
        width: 100%;
        z-index: 1050;
        overflow: hidden;
        padding: 5px;
        box-shadow: 0 -1px 5px rgba(0, 0, 0, .3);
    }

    header .m-head .logo img {
        max-height: 40px;
    }

    header .m-nav ul {
        margin: 0;
        padding: 0;
    }

    header .m-nav {
        width: 100%;
        height: 100%;
        position: fixed;
        top: 70px;
        right: 0;
        z-index: 1000;
        display: none;
        background: rgba(0, 0, 0, .5);
        transition: unset;
    }

    header .m-nav ul {
        background: black;
    }

    header .m-nav .m-navList>ul>li {
        padding: 0 5%;
        border-bottom: 1px solid #444;
    }

    header .m-nav ul li a {
        font-size: 14px;
        width: 100%;
        height: 50px;
        line-height: 50px;
        color: #fff;
        display: block;
    }

    .banner {
        padding-top: 70px !important;
    }
}

.hamburger {
    padding: 15px 15px;
    display: inline-block;
    cursor: pointer;
    transition-property: opacity, -webkit-filter;
    transition-property: opacity, filter;
    transition-property: opacity, filter, -webkit-filter;
    transition-duration: 0.15s;
    transition-timing-function: linear;
    font: inherit;
    color: inherit;
    text-transform: none;
    background-color: transparent;
    border: 0;
    margin: 0;
    overflow: visible;
}

.hamburger:hover {
    opacity: 0.7;
}

.hamburger-box {
    width: 40px;
    height: 24px;
    display: inline-block;
    position: relative;
}

.hamburger-inner {
    display: block;
    top: 50%;
    margin-top: -2px;
}

.hamburger-inner,
.hamburger-inner::before,
.hamburger-inner::after {
    width: 40px;
    height: 4px;
    background-color: #000;
    border-radius: 4px;
    position: absolute;
    transition-property: -webkit-transform;
    transition-property: transform;
    transition-property: transform, -webkit-transform;
    transition-duration: 0.15s;
    transition-timing-function: ease;
}

.hamburger-inner::before,
.hamburger-inner::after {
    content: "";
    display: block;
}

.hamburger-inner::before {
    top: -10px;
}

.hamburger-inner::after {
    bottom: -10px;
}

.hamburger--slider .hamburger-inner {
    top: 0;
}

.hamburger--slider .hamburger-inner::before {
    top: 10px;
    transition-property: opacity, -webkit-transform;
    transition-property: transform, opacity;
    transition-property: transform, opacity, -webkit-transform;
    transition-timing-function: ease;
    transition-duration: 0.2s;
}

.hamburger--slider .hamburger-inner::after {
    top: 20px;
}

.hamburger--slider.is-active .hamburger-inner {
    -webkit-transform: translate3d(0, 10px, 0) rotate(45deg);
    transform: translate3d(0, 10px, 0) rotate(45deg);
}

.hamburger--slider.is-active .hamburger-inner::before {
    -webkit-transform: rotate(-45deg) translate3d(-5.71429px, -6px, 0);
    transform: rotate(-45deg) translate3d(-5.71429px, -6px, 0);
    opacity: 0;
}

.hamburger--slider.is-active .hamburger-inner::after {
    -webkit-transform: translate3d(0, -20px, 0) rotate(-90deg);
    transform: translate3d(0, -20px, 0) rotate(-90deg);
}

/* .navbar {
    position: fixed;
    top: 0;
    z-index: 10;
    width: 100%;
    background-color: #ececec;
}

.navbar .logo {
    width: 95%;
    margin: 0 auto;
}

.navbar .logo img {
    padding: 10px 0;
}

.navbar .collapse ul li a {
    color: black;
    font-weight: 700;
} */

/* .home-banner {
    margin-top: -99px;
} */

.home-banner img {
    width: 100%;
    height: 100vh;
}

.home-about .about {
    margin-top: 3rem;
    padding-top: 3rem;
}

.about h1 {
    font-size: 60px;
    font-weight: 700;
}

.about p {
    text-align: justify;
}

.home-products {
    background-color: #f5f5f5;
    overflow: hidden;
}

.home-products .products .row>* {
    padding: 0;
}

.products {
    margin-bottom: 100px;
}

.products h1 {
    font-size: 60px;
    font-weight: 700;
}

.products .card .card-body p {
    color: #8c8c8c;
    font-size: 20px;
}

.products .card {
    width: 17rem;
    background-color: #fff;
}

.products .card .img {
    object-fit: contain;
}

.home-support {
    overflow: hidden;
}

.home-support .support .row>* {
    padding: 0;
}

.support {
    margin: 100px;
    padding-top: 3rem;
    margin-top: 3rem;
}

.support .row * {
    transition: unset;
}

.support h1 {
    font-size: 60px;
    font-weight: 700;
}

.support .support-list a {
    display: block;
    width: 100%;
    height: 100%;
}

.support .support-list a p {
    position: absolute;
    bottom: 2rem;
    width: 100%;
    text-align: center;
    color: #555555;
}

.support .support-list {
    position: relative;
    width: 18rem;
    height: 15rem;
    background-color: #f2f2f2;
    border-radius: 3%;
    margin-top: 4rem;
    background-position: 6.5rem 4rem;
    background-repeat: no-repeat;
}

.support .support-list:hover {
    background-color: #424242;
    background-repeat: no-repeat;
}

.support .support-list:hover a p {
    color: #fff;
}

.support .support-list:nth-child(1) {
    background-image: url(../images/97.jpg);
}

.support .support-list:nth-child(1):hover {
    background-image: url(../images/89.jpg);
}

.support .support-list:nth-child(2) {
    background-position: 7rem 4rem;
    background-image: url(../images/99.jpg);
}

.support .support-list:nth-child(2):hover {
    background-image: url(../images/90.jpg);
}

.support .support-list:nth-child(3) {
    background-image: url(../images/98.jpg);
}

.support .support-list:nth-child(3):hover {
    background-image: url(../images/91.jpg);
}

.support .support-list:nth-child(4) {
    background-image: url(../images/100.jpg);
}

.support .support-list:nth-child(4):hover {
    background-image: url(../images/92.jpg);
}

.support .support-list:nth-child(5) {
    background-image: url(../images/101.jpg);
}

.support .support-list:nth-child(5):hover {
    background-image: url(../images/93.jpg);
}

.support .support-list:nth-child(6) {
    background-image: url(../images/102.jpg);
}

.support .support-list:nth-child(6):hover {
    background-image: url(../images/95.jpg);
}

.support .support-list:nth-child(7) {
    background-image: url(../images/103.jpg);
}

.support .support-list:nth-child(7):hover {
    background-image: url(../images/94.jpg);
}

.support .support-list:nth-child(8) {
    background-image: url(../images/104.jpg);
}

.support .support-list:nth-child(8):hover {
    background-image: url(../images/96.jpg);
}

.home-news {
    overflow: hidden;
    background-color: #f9f9f9;
}

.news {
    margin-bottom: 100px;
    padding-top: 3rem;
    margin-top: 3rem;
}

.news .row * {
    transition: unset;
}

.news h1 {
    font-size: 60px;
}

.news .row>* {
    padding: 0;
}

.news .newslist {
    width: 25rem;
    position: relative;
    background-color: #fff;
    border-radius: 30px;
}

.news .newslist h3 {
    padding: 3.5rem 0;
    background-color: #e9e9e9;
    border-top-right-radius: 30px;
    border-top-left-radius: 30px;
}

.news .newslist h6 {
    font-size: 17px;
    font-weight: 700;
}

.news .newslist p {
    margin: 0;
    padding: 0;
}

.news .newslist .news-img {
    position: absolute;
    top: 6.5rem;
    left: 10rem;
    width: 5rem;
    height: 5rem;
    border-radius: 50%;
    background-color: #fff;
    box-shadow: 0px 0px 25px 5px #f1f1f1;
    background-image: url(../images/67.jpg);
    background-repeat: no-repeat;
    background-position: center;
}

.news .newslist .news-btn {
    display: block;
    margin: 0 auto;
    width: 9rem;
    height: 3rem;
    line-height: 3rem;
    border: 1px solid #e3e3e3;
    background-color: #fff;
    border-radius: 100px;
    color: #626262;
    text-align: center;
    margin-bottom: 4rem;
}

.news .newslist:hover h3 {
    color: #fff;
    background-color: #525252;
}

.news .newslist:hover .news-btn {
    border: 1px solid #979797;
}

.home-contact {
    background-color: #f9f9f9;
}

@media screen and (max-width:992px) {
    .home-contact {
        display: none;
    }
}

.foot h1 {
    font-size: 60px;
}

.foot .foot-left {
    margin-top: 10rem;
}

.foot .foot-left .other-link {
    margin-top: 5rem;
}

.foot .foot-left .other-link img {
    margin-right: 2rem;
}

.foot .foot-middle {
    margin-top: 11rem;
}

.foot .foot-middle h4 {
    font-weight: 700;
}

.foot .foot-middle .phone {
    display: flex;
    align-items: center;
}

.foot .foot-middle .phone .phone-num {
    margin: 1rem 0 0 1rem;
}

.foot .foot-middle .phone .phone-num h5 {
    font-weight: 700;
    font-size: 17px;
}

.foot .foot-middle .phone .phone-num p {
    font-size: 14px;
    color: #9f9f9f;
}

.foot .foot-middle .email {
    display: flex;
    align-items: center;
}

.foot .foot-middle .email .email-num {
    margin: 1rem 0 0 1rem;
}

.foot .foot-middle .email .email-num h5 {
    font-weight: 700;
    font-size: 17px;
}

.foot .foot-middle .email .email-num p {
    font-size: 14px;
    color: #9f9f9f;
}

.foot .foot-middle .address {
    display: flex;
    align-items: center;
}

.foot .foot-middle .address .address-num {
    margin: 1rem 0 0 1rem;
}

.foot .foot-middle .address .address-num h5 {
    font-weight: 700;
    font-size: 17px;
}

.foot .foot-middle .address .address-num p {
    font-size: 14px;
    color: #9f9f9f;
}

@media screen and (min-width:768px) {
    .foot .foot-middle .address .address-num p {
        white-space: nowrap;
    }
}

.foot .foot-right {
    margin-top: 11rem;
}

.foot .foot-right h4 {
    font-weight: 700;
}

.foot .foot-right a {
    display: block;
    color: #9c9c9c;
    font-size: 15px;
    margin-top: 2rem;
}

.foot .copyright {
    margin-top: 5rem;
    border-top: 1px solid #999999;
}

.foot .copyright p {
    padding: 2rem 0;
    margin: 0;
}

.m-foot {
    display: none;
}

@media screen and (max-width:992px) {
    .m-foot {
        display: block;
        position: fixed;
        bottom: 0;
        background: #fff;
        box-shadow: 0 -6px 6px rgba(0, 0, 0, .2);
        width: 100%;
        height: 60px;
        padding: 8px 0;
        z-index: 999;
    }

    .m-foot a {
        text-align: center;
        flex-wrap: wrap;
        display: flex;
        width: 100%;
        justify-content: center;
        line-height: 1.2;
        font-size: 14px;
        color: #666;
    }

    .m-foot a span {
        width: 100%;
    }

    .m-foot a i::before {
        font-size: 24px;
    }
}

@media screen and (min-width: 1200px) and (max-width: 1400px) {
    .pc-head .logo img {
        max-height: 60px;
    }
}

@media screen and (min-width: 1024px) and (max-width: 1199px) {
    .pc-head .logo img {
        max-height: 50px;
    }
}

@media screen and (max-width: 1024px) {
    .home-banner img {
        height: 500px;
    }

    .home-about .about {
        margin-top: 2rem !important;
        padding-top: 2rem !important;
    }

    .products {
        margin-bottom: 50px;
    }

    .support {
        padding-top: 1rem;
        margin-top: 1rem;
    }

    .news {
        padding-top: 1rem;
        margin-top: 1rem;
    }
}

@media screen and (min-width: 557px) and (max-width: 768px) {
    .home-banner img {
        height: 400px;
    }
}

@media screen and (max-width: 556px) {
    .home-banner img {
        height: 300px;
    }

    .home-about .about {
        margin-top: 1rem !important;
        padding-top: 1rem !important;
    }

    .support .support-list {
        margin-top: 1rem;
    }
}