html {
    font-size: 100px;
}

a {
    text-decoration: none;
    color: currentColor;
    cursor: pointer;
}

li {
    list-style: none;
}

ul {
    padding: 0;
    margin: 0;
}

body {
    margin: 0;
    padding: 0;
    font-size: 1.6vh;
    position: relative;
    color: #232323;
}

.flexW {
    display: flex;
    flex-flow: row;
    align-items: center;
}

.flexH {
    display: flex;
    flex-flow: column;
}

.flex1 {
    flex: 1 1 auto;
}

.flex0 {
    flex: 0 0 auto;
}

header {
    height: 7.77778vh;
    background-image: url(./images/common/topbar.png);
    background-position: center top;
    background-repeat: repeat-x;
    background-size: auto 100%;
    overflow: visible;
    z-index: 9991;
    display: flex;
    flex-flow: row;
    align-items: center;
    justify-content: space-between;
    padding-left: 4%;
    padding-right: 4%;
    position: fixed;
    left: 0;
    top: 0;
    right: 0;
    background-color: #ffffff;
    border-bottom: solid 0.01rem #f1f3f5;
    box-sizing: border-box;
}

header .logo {
    width: 42vh;
    height: 3.6vh;
    background-image: url(./images/common/logon.png);
    background-repeat: no-repeat;
    background-size: contain;
    flex: 0 0 auto;
}

header .menu {
    flex: 0 0 auto;
    display: flex;
    flex-flow: row;
    align-items: center;
    transition: color 0.5s;
}



header .menu>div {
    flex: 0 0 auto;
    position: relative;
    height: 7.77778vmin;
}

header .menu>div.current>a:after {
    content: "";
    height: 0.03rem;
    background-color: #00ad57;
    position: absolute;
    left: 50%;
    bottom: 0;
    width: 4em;
    transform: translate(-50%);
}

header .menu>div>a {
    font-size: 1.8vh;
    line-height: 7.77778vh;
    padding-left: 1.5em;
    padding-right: 1.5em;
    white-space: nowrap;
    cursor: pointer;
}

header .menu>div.current>a,
header .menu>div>a:hover {
    font-weight: bold;
}

header .submenu {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    overflow-y: hidden;
    align-items: stretch;
    background-color: rgba(255, 255, 255, 0.75);
    backdrop-filter: blur(5px);
    height: 0;
    max-height: 55vh;
    overflow: hidden;
    z-index: 93;
    transition: height 0.3s;
    z-index: 8;
    box-shadow: 0 0 0.2rem rgba(0, 0, 0, 0.1);
    display: flex;
    flex-flow: row;
    align-items: stretch;
    color: #333;
}


header .submenu.current {
    transition: height 0.5s;
    height: 30vmin;
    z-index: 9;
}

header .submenu:before {
    content: "半导体设备系列";
    text-align: center;
    font-size: 2.6vh;
    padding-top: 8vh;
    color: #333;
    box-sizing: border-box;
    display: block;
    flex: 0 0 auto;
    pointer-events: none;
    min-height: 30vmin;
    width: 2.8rem;
    background-position: right bottom;
    background-size: 100% auto;
    background-repeat: no-repeat;
}

header .submenu#shebei:before {
    content: "半导体设备系列";
    background-image: url(./images/common/menubk.jpg);
    background-color: #e1e8f7;
}

header .submenu#minsheng:before {
    content: "民生系列产品";
    background-image: url(./images/common/menubk12.jpg);
    background-color: #f2eae4;
}

header .submenu#shebei.current {
    height:80vmin;
}

header .submenu ul {
    flex: 1 1 auto;
    width: 50%;
    margin: 0.16rem;
    display: flex;
    flex-flow: row wrap;
    align-items: flex-start;
    margin-left: 0.32rem;
    overflow-y: auto;

}

header .submenu ul h1 {
    font-size: 0.18rem;
    min-width: 80%;
}

header .submenu ul li {
    flex: 1 1 auto;
    width: 60%;
    display: flex;
    flex-flow: row wrap;
    align-items: flex-start;
    position: relative;
    box-sizing: border-box;
}


/* chrome专有 */
@media screen and (-webkit-min-device-pixel-ratio:0) {
	header .submenu ul::-webkit-scrollbar {
		width: 0.04rem;
		height: 0.04rem;
		background-color: rgba(0, 0, 0, 0);
	}

	header .submenu ul::-webkit-scrollbar-thumb {
		background-color: rgba(0, 0, 0, 0.1);
		border-radius: 0.3rem;
	}

	header .submenu ul::-webkit-scrollbar-track {
		border-radius: 2em;
	}
}

/* firefox专有 */
@-moz-document url-prefix() {
	header .submenu ul {
		/* firefox滚动条样式 64+ 影响chrome*/
		/* scrollbar-width: thin; 新火狐不需要了*/
		scrollbar-width: thin;
		/*none thin*/
		scrollbar-color: rgba(0, 0, 0, 0.1) rgba(0, 0, 0, 0);
		/*front back */
	}
}


header .submenu ul li>a {
    display: block;
    font-size: 0.14rem;
    line-height: 0.32rem;
    min-width: 30%;
    box-sizing: border-box;
    flex: 0 0 auto;
    margin-right: 0.08rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

header .submenu ul li>a:before {
    content: "";
    margin-right: 0.08rem;
    display: inline-block;
    width: 0.04rem;
    background-color: #6181b6;
    height: 0.1rem;
}

header .submenu ul li:nth-last-child(1) {
    width: 20%
}

header .submenu ul li:nth-last-child(1)>a {
    min-width: 45%
}


.contact {
    position: fixed;
    bottom: 25vh;
    right: 2.222vmin;
    width: 8vh;
    height: 16vh;
    background-image: url(./images/common/contact_01.png);
    background-position: center center;
    background-size: contain;
    background-repeat: no-repeat;
    z-index: 90;
}

.contact:hover {
    background-image: url(./images/common/contact_02.png);
    cursor: pointer;
}

.contactContent {
    width: 60vmin;
    padding: 2vmin;
    padding-top: 3.2vh;
    box-sizing: border-box;
    /* background-image: linear-gradient(to bottom, rgb(62, 110, 173), rgba(66, 127, 207, 0.75) 33%, rgba(70, 148, 249, 0.33)); */
    background-color: rgba(0, 0, 0, 0.2);
    backdrop-filter: blur(5px);
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0.3, 0.3);
    z-index: -1;
    border-radius: 0.08rem;
    backdrop-filter: blur(5px);
    flex-flow: column;
    display: flex;
    justify-content: space-between;
    opacity: 0;
    pointer-events: none;
    transition: all 0.3s;
}

.contactContent.on {
    transform: translate(-50%, -50%) scale(1, 1);
    z-index: 999;
    opacity: 1;
    pointer-events: all;
}

.contactContent>i {
    width: 1.6vh;
    height: 1.6vh;
    display: block;
    position: absolute;
    right: 1.4vmin;
    top: 1.4vmin;
    background-repeat: no-repeat;
    background-image: url(./images/common/close.png);
    background-size: contain;
    cursor: pointer;
}

.contactContent>div {
    padding: 1.2vh;
    border-radius: 0.08rem;
    background-color: rgba(255, 255, 255, 0.6);
    border: solid 0.01rem #FFF;
}

.contactContent>div[rel]:before {
    content: attr(rel);
    font-size: 2vh;
    line-height: 160%;
    display: block;
    flex: 0 0 auto;
    margin-bottom: 1.6vmin;
    text-align: center;
}

.contactContent>div a {
    background-image: linear-gradient(to right, #04c8f3, #195de9 83%);
    color: #FFF;
    font-size: 2.4vh;
    line-height: 120%;
    text-align: center;
    border-radius: 0.1rem;
    padding: 1vmin;
    display: block;
}

.contactContent>div a::after {
    content: "024-67852470";
}

.contactContent>div a:before {
    content: "";
    display: inline-block;
    width: 3vmin;
    height: 3vmin;
    vertical-align: middle;
    margin-right: 0.12rem;
    background-image: url(./images/common/tel.png);
    background-repeat: no-repeat;
    background-size: contain;
    background-position: center center;
}

.contactContent>div:nth-last-child(1) {
    margin-top: 1.8vmin;
}

footer {
    background-color: #eef0f5;
}

footer h3 {
    margin-top: 0;
    font-size: 1.5vmin;
    margin-bottom: 1em;
}

footer>.flexW>div {
    padding: 3vh;
    padding-top: 0;
    padding-bottom: 0;
    border-right: solid 0.01rem #d6d8dc;
    /* max-height: 20vh; */
}

.links li {
    border: solid 0.01rem #d6d8dc;
    background-color: #f3f5f8;
    color: #898a8b;
    font-size: 1.3vh;
    line-height: 1.2vh;
    padding: 1vh;
    margin-top: 1vh;
    min-width: 20vmin;
}

.powers {
    margin-left: 8vh;
    overflow: hidden;
}

.powers ul {
    display: flex;
    flex-flow: row wrap;
    align-items: flex-start;
}

.powers ul a {
    width: 50%;
    flex: 0 0 auto;
    font-size: 1.3vmin;
    display: block;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    line-height: 2.4vmin;
    color: #666666;
}

footer {
    padding-top: 0.01rem;
}

footer>.flexW {
    align-items: stretch;
    padding-top: 3vmin;
    padding-bottom: 3vmin;
}

.codebox .code {
    border: solid 0.01rem #e3e3e3;
    margin-right: 3vmin;
    text-align: center;
    font-size: 3.4vmin;
    padding: 8px;
}

.codebox .code .pic {
    width: 12vmin;
    height: 12vmin;
    margin: 0;
    margin-bottom: 1vmin;
    object-fit: contain;
}

.codebox .code .pic img {
    width: 100%;
    height: 100%;
}

.code:hover .pic {
    transform: scale(1.6, 1.6);
    z-index: 9999;
    transition: all 0.5s;
}

footer>.flexW>div.code {
    display: flex;
    flex-flow: column;
    align-items: center;
    justify-content: center;
}

footer .code .pic {
    width: 12vmin;
    height: 12vmin;
    display: block;
    margin: 2vmin;
    margin-bottom: 1vmin;
    background-color: #FFF;
}

.code .pic {
    background-position: center center;
    background-repeat: no-repeat;
    background-size: contain;
}

.code:after {
    content: "";
    font-size: 1.3vmin;
    line-height: 120%;
    margin-bottom: 2vmin;
}

.code.wx:after {
    content: "微信二维码";
}

.code.dy:after {
    content: "抖音公众号";
}

.copy {
    text-align: center;
    background-color: #65696f;
    font-size: 1.1vmin;
    line-height: 2.4vmin;
    padding: 0.08rem;
    color: rgba(255, 255, 255, 0.75);
}

@media (max-width: 600px) {
    header .logo {
        width: 36vh;
        height: 3vh;
    }
    header .menu +div {
        display: none;
    }
    .powers {
        display: none;
    }

    footer .links.flex0 {
        flex: 1 1 auto;
    }

    header {
        padding-right: 8vh;
    }

    header .menu {
        display: flex;
        flex-flow: column;
        order: 9;
        position: absolute;
        right: 0;
        background-color: rgba(255, 255, 255, 0.5);
        top: 7.8vh;
        height: 0;
        z-index: 9;
        backdrop-filter: blur(5px);
        overflow: visible;
        box-sizing: border-box;
        align-items: stretch;
    }

    header .menu:before {
        position: absolute;
        top: 0;
        right: 0.08rem;
        width: 6vh;
        height: 6vh;
        content: "";
        transform: translateY(-100%);
        background-image: url(./images/common/menu.png);
        background-position: center top;
        background-size: auto 4vh;
        background-repeat: no-repeat;
    }

    header .menu>div {
        height: auto;
        display: none;
        padding: 1vh;
        text-align: center;
    }

    header .menu>div a {
        display: block;
    }

    header .menu.current>div {
        display: block;
    }

    header .menu.current {
        height: auto;
        padding-top: 0.08rem;
        padding-bottom: 0.08rem;
        box-shadow: 0 0 0.08rem rgba(0, 0, 0, 0.1);
    }

    header .menu>div>a {
        font-size: 2vh;
        line-height: 4.5vh;
    }

    header .submenu.current {
        display: none;
    }

    .contactpage .flexW.codebox {
        flex-flow: row;
    }

    .contactpage .flexW.codebox .code .pic {
        width: 22vw;
        height: 22vw;
    }

    footer>.flexW>div.code {
        display: none;
    }
}

.powers ul li>a:hover,
footer a:hover {
    color: #0052d9;
}

.container {
    display: flex;
    max-width: 1200px;
    margin: 0 auto;
}

.banner {
    position: relative;
    height: 36vh;
    background-color: #285374;
    background-size: cover;
    background-position: right center;
    display: flex;
    flex-flow: column;
    justify-content: center;
    margin-top: 7.77778vh;
}

.top1 {
    background-image: url(./images/top1.jpg);
}

.top2 {
    background-image: url(./images/top2.jpg);
}

.top3 {
    background-image: url(./images/top3.jpg);
}

.banner.p2,
.top4 {
    background-image: url(./images/top4.jpg);
}

.top5 {
    background-image: url(./images/top5.jpg);
}

@media (max-width:600px) {
    .banner {
        background-position: center center;
    }
}

.banner>.container {
    box-sizing: border-box;
    margin-left: auto;
    margin-right: auto;
    width: 80%;
    flex: 0 0 auto;
}

.banner .content {
    width: 80vw;
    max-width: 5rem;
    opacity: 0.9;
}

.banner .content.product {
    opacity: 1;
}

.banner .content .title {
    color: #ffffff;
    font-size: 4vh;
    margin-bottom: 0.13rem;
    font-weight: 500;
}

.banner .content .text {
    font-size: 1.8vh;
    font-weight: 400;
    color: #ffffff;
    line-height: 0.28rem;
    opacity: 0.8;
}

.bg {
    position: relative;
    min-height: 50vh;
    width: 100%;
    border-top: solid 0.01rem #FFF;
    background-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.05), rgba(0, 0, 0, 0) 1.2rem);
}

.bg>.container {
    position: relative;
    display: block;
    max-width: 1200px;
    margin: 0 auto;
    box-sizing: border-box;
    padding: 0.24rem;
}

.bg .content h1 {
    font-size: 3.2vh;
    line-height: 160%;
    font-weight: normal;
}

.bg .content {
    font-size: 1.6vh;
    line-height: 160%;
}

.bg .content.about p {
    font-size: 1.8vh;
    line-height: 200%;
}

.bg .content.about h1 {
    margin-bottom: 6vh;
    padding-bottom: 0.08rem;
    border-bottom: solid 1px #e3e3e3;
}

.bg .content.about .flexW::before {
    content: "";
    display: block;
    margin: 0.24rem;
    margin-left: 0;
    margin-right: 0.48rem;
    flex: 0 0 auto;
    width: 30%;
    background-image: url(./images/about.jpg);
    background-position: center bottom;
    background-size: cover;
}

.bg .content.contactpage h1 {
    font-size: 2.4vh;
    margin-bottom: 4vh;
    padding-bottom: 1.5vh;
    border-bottom: solid 1px #e3e3e3;
}

.bdmap {
    width: 65vmin;
    min-height: 40vmin;
    margin-top: 0.24rem;
    margin-left: 0;
    margin-right: 0.54rem;
    background-color: rgba(0, 0, 0, 0.05);
    border: solid 1px rgba(0, 0, 0, 0.02);
}

@media (max-width:600px) {
    .bg .content.about .flexW::before {
        content: none;
    }

    .contactpage .flexW {
        flex-flow: column;
    }

    .bdmap {
        width: auto;
        height: 50vh;
        margin-right: 0;
        margin-top: 0;
    }
}

.address {
    margin-bottom: 1.2vh;
    font-size: 1.6vh;
    line-height: 160%;
    white-space: nowrap;
    display: flex;
    flex-flow: row;
    align-items: center;
}

.address:before {
    content: "";
    width: 1vh;
    height: 1vh;
    background-color: rgba(20, 51, 117, 0.25);
    display: inline-block;
    margin-right: 0.08rem;
}

.address span,
.address a {
    display: inline-block;
    margin-right: 0.04rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.address span {
    margin-left: 0.04rem;
}

.newsPage .newsList {
    padding-top: 2vh;
}

.newsPage .newsList li {
    display: flex;
    flex-flow: row;
    align-items: stretch;
    margin-bottom: 4vh;

}

.newsPage .newsList li picture {
    flex: 0 0 auto;
    width: 20vh;
    height: 14vh;
    margin-right: 4vh;
    display: block;
    overflow: hidden;
    object-fit: cover;
}

.newsPage .newsList li picture img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.newsPage .newsList li>div {
    flex: 1 1 auto;
    border-bottom: solid 1px #e3e3e3;
}

.newsPage .newsList li p {
    display: block;
    font-size: 1.6vh;
    line-height: 160%;
    margin-top: 0.8vh;
    margin-bottom: 0.8vh;
    color: #6d6d6d;
}

.newsPage .newsList li>span {
    display: block;
    font-size: 1.6vh;
    line-height: 160%;
    color: #333;
}

.newsPage .newsList li h1 {
    line-height: 3.2vh;
    font-size: 2.4vh;
    overflow: hidden;
    max-lines: 2;
    line-clamp: 2;
    margin: 0;
    margin-bottom: 3vh;
}


pager {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0.2rem;
    margin-bottom: 0.36rem;
}

pager>a {
    line-height: 0.32rem;
    border: solid 0.01rem #eeeeee;
    margin-left: -0.01rem;
    padding-left: 0.12rem;
    padding-right: 0.12rem;
    font-size: 0.14rem;
}

pager>a:nth-child(1) {
    border-radius: 0.04rem 0 0 0.04rem;
}

pager>a:nth-last-child(1) {
    border-radius: 0 0.04rem 0.04rem 0;
}

pager>a.current {
    color: #FFF;
    background-color: #1e9fff;
    border: solid 0.01rem #1e9fff;
}

pager>a.disabled {
    opacity: 0.6;
    color: #999;
    pointer-events: none;
}

.newsTitle {
    font-size: 0.32rem;
    line-height: 160%;
    text-align: center;
    font-weight: normal;
    margin: 0.42rem;
    margin-left: 0;
    margin-right: 0;
}

.newsPost {
    text-align: center;
    background-image: linear-gradient(to right, #FFF, #fcf0e5, #fcf0e5, #FFF);
    border-image: linear-gradient(90deg, #FFF, #fce5d3, #fce5d3, #FFF) 40 / 1px 1px stretch;
    line-height: 0.24rem;
    font-size: 0.14rem;
    color: #b35341;
    margin-left: 0.12rem;
    margin-right: 0.12rem;
}

.newsContent {
    margin: 0.36rem;
    font-size: 1.8vh;
    line-height: 200%;
}

@media (max-width:600px) {
    .newsContent {
        margin-left: 0;
        margin-right: 0;
    }


    .newsPage .newsList li picture {
        width: 14vh;
        height: 20vh;
    }
}