/*初始化样式*/
html {
    margin: 0;
    padding: 0;
    border: 0;
}

body,
div,
span,
object,
iframe,
h1,
h2,
h3,
h4,
p,
blockquote,
pre,
a,
address,
code,
b,
em,
img,
dl,
dt,
dd,
ol,
ul,
li,
fieldset,
form,
label,
footer,
header,
hgroup,
nav,
section {
    margin: 0;
    padding: 0;
    border: 0;
}

body {
    background: url(../images/texture-bg.png) #fff repeat;
    color: #666;
    position: relative;
    font: 12px/1.5 Microsoft YaHei, arial, 宋体, sans-serif;
    vertical-align: baseline;
    width: 100%;
    overflow-x: hidden;
}

body::-webkit-scrollbar {
    width: 5px;
    height: 1px;
}

body::-webkit-scrollbar-thumb {
    -webkit-box-shadow: inset 0 0 5px rgba(0, 0, 0, 0.2);
    background: #e4000d;
}

body::-webkit-scrollbar-track {
    -webkit-box-shadow: inset 0 0 5px rgba(0, 0, 0, 0.2);
    background: #EDEDED;
}

a {
    text-decoration: none;
    outline: none;
}


a:hover,
a:active,
a:focus {
    color: #e4000d;
    text-decoration: none;
    outline: none;
}

p {
    margin: 0;
}

input {
    padding: 0;
    margin: 0;
    font-family: 'Microsoft YaHei';
}

img {
    border: none;
    background: none;
    vertical-align: middle;
}

ul,
ol,
li {
    list-style-type: none;
}

select,
input,
img,
select {
    vertical-align: middle;
}

table {
    border-collapse: collapse;
    border-spacing: 0;
    border: 0;
}

table,
th,
td {
    vertical-align: middle
}

.clearfix:after {
    content: ".";
    display: block;
    height: 0;
    clear: both;
    overflow: hidden;
    visibility: hidden;
}

.clearfix {
    zoom: 1
}

.clearboth {
    height: 0px;
    line-height: 0px;
    overflow: hidden;
    clear: both;
    font-size: 0px;
}

h1,
h2,
h3,
h4 {
    font-size: 12px;
    font-weight: bold;
}

hr {
    border: 0;
    border-top: 1px solid #ccc;
    height: 0;
}

dt {
    font-weight: normal;
}

/*----- Common css ------*/
.fl {
    float: left;
}

.fr {
    float: right;
}

.di {
    _display: inline;
}

.fwn {
    font-weight: normal;
}

.dib {
    *display: inline;
    _zoom: 1;
    _display: inline;
    _font-size: 0px;
}

.textline {
    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
    word-break: break-all;
}

.textline2 {
    text-overflow: -o-ellipsis-lastline;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
}

.textline3 {
    text-overflow: -o-ellipsis-lastline;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    line-clamp: 3;
    -webkit-box-orient: vertical;
}

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

.flexd {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
}

.wh {
    max-width: 1400px;
    margin: 0 auto;
}

.pos {
    position: relative;
    width: 1920px;
    left: 50%;
    margin-left: -960px;
}

.com-img {
    display: inline;
    overflow: hidden;
    margin: 0 auto;
    display: table;
}

.com-img img {
    transition: all 0.8s;
    -webkit-transition: all 0.8s;
    -moz-transition: all 0.8s;
    -o-transition: all 0.8s;
    width: 100%;
}

.com-img:hover img {
    transform: scale(1.1);
    -webkit-transform: scale(1.1);
    -moz-transform: scale(1.1);
    -o-transform: scale(1.1);
    -ms-transform: scale(1.1);
}

.wh1600 {
    max-width: 1400px;
    padding: 0 15px;
    margin: 0 auto;
}

.wh1200 {
    max-width: 1200px;
    margin: auto;
}

.wh1300 {
    max-width: 1300px;
    margin: auto;
}

.wh1400 {
    max-width: 1400px;
    margin: auto;
}

/*头部样式*/
.top1 {
    background: url(../images/texture-bg.png) #950000 repeat;
    height: 6vh;
}

.top1 p {
    font-size: 16px;
    color: #fff;
    line-height: 6vh;
}

.top-head {
    background: #950000
}

.top-head p {
    color: #fff;
    line-height: 28px;
    font-size: 12px;
    text-align: left;
}

.tops {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: stretch;
    align-content: center;
    flex-wrap: nowrap;
    flex-direction: row;
    align-items: center;
    border-bottom: 1px solid rgba(255, 255, 255, .2);
}

.nav-box {
    display: flex;
    justify-content: flex-end;
    align-content: center;
    flex-wrap: nowrap;
    flex-direction: row;
    align-items: center;
}

.nav-icon {}

.nav-icon ul {
    display: flex;
}

.nav-icon li {
    position: relative;
}

.nav-icon .ss {}

.nav-icon .ss-sec {
    display: none;
    position: absolute;
    top: 0px;
    right: 0px;
    z-index: -1;

}

.nav-icon .ss-flex {
    display: flex;
    justify-content: center;
    align-items: stretch;
    align-content: center;
    flex-wrap: nowrap;
    flex-direction: row;

}

.nav-icon .ss .keyword {
    height: 30px;
}

.nav-icon .ss .submit {
    width: 50px;
    height: 30px;
    border: none;
}

.nav-icon .en {
    margin-left: 10px;
}

.nav-icon img {
    width: 24px;
    margin-right: 3px;
}

.nav-icon a {
    font-size: 16px;
    color: #999;
    display: inline-block;
}






.top2 {
    /* position: absolute; */
    width: 100%;
    z-index: 999;

    /* height: 126px; */
}

.logo {
    display: flex;
    align-items: center;
}

.logo a {
    display: block;
}

.logo p {
    font-size: 48px;
    color: #fff;
    font-family: "DIN";
    font-weight: bold;
    text-transform: uppercase;
    display: inline-block;
}

.logo span {
    font-size: 14px;
    color: #fff;
    margin-left: 10px;
}

.logo img {
    width: 100%;
}

/* 导航样式 */
.x-menu {
    display: flex;
    flex-wrap: nowrap;
    flex-direction: row;
    justify-content: center;
    align-items: center;
    align-content: center;
}


.x-menu>li {
    position: relative;
    margin-left: 5vh;
}

.x-menu>li>a {
    display: block;
    font-size: 16px;
    color: #000;
    white-space: nowrap;
    text-align: center;
    opacity: 1;
    font-weight: bold;
    line-height: 110px;

}


.x-menu>li>a:hover {
    opacity: 1;

}



.x-menu>li.active>a {}

.x-menu>li:after {
    content: '';
    position: absolute;
    z-index: 100;
    width: 0%;
    height: 2px;
    background-color: #e4000d;
    left: 0;
    bottom: 35px;
}

.x-menu>li:hover:after {
    width: 100%;
    transition: all .3s;
}

.x-menu>li:hover .x-sub-menu {
    opacity: 1;
    visibility: visible;
    -webkit-transform: translateY(0);
    transform: translateY(0);
    background: #e4000d;
}

.x-sub-menu {
    position: absolute;
    z-index: 99;
    width: 20vh;
    left: 0%;
    background: #e4000d;
    opacity: 0;
    visibility: hidden;
    -webkit-transform: translateY(20px);
    transform: translateY(20px);
    -webkit-transition: all .5s ease;
    transition: all .5s ease;
}

.x-sub-menu>li {
    /* padding: 0 0.9rem; */
}

.x-sub-menu>li>a {
    display: block;
    text-align: center;
    line-height: 2;
    font-size: 16px;
    color: #fff;
    line-height: 2.6;
}

.x-sub-menu>li>a:hover {
    background: #e4000d;
    color: #fff;

}

.x-sub-menu:after {
    content: '';
    width: 0;
    height: 0;
    line-height: 0;
    font-size: 0;
    overflow: hidden;
    border-width: 10px;
    cursor: pointer;
    border-style: dashed dashed solid dashed;
    border-color: transparent transparent #fff transparent;
    border-top: none;
    position: absolute;
    top: -10px;
    left: 50%;
    margin-left: -10px;
    z-index: 99;
    display: none;
}


.top-contact {
    display: flex;
    align-items: center;
    margin-bottom: 10px;
}

.top-en {
    display: flex;
}

.top-en a {
    display: flex;
    align-items: center;
    font-size: 16px;
    margin-left: 20px;

}

.top-en a i {
    margin-right: 5px;
    font-size: 20px;
}



/* indexInfo */
.indexInfo {
    display: flex;
    overflow: hidden;
}

.indexInfo .Info-fl {
    position: relative;
    padding-top: 120px;
    width: 75%;
    height: 905px;
    background: #fff url(../images/indexInfo-bg.jpg) no-repeat left bottom;
}

.indexInfo .Info-fl .text {
    padding-left: 13%;
    justify-content: flex-start;
    align-items: flex-start;
    flex-wrap: nowrap;

}

.indexInfo .Info-fl .text .text-hd {
    margin-right: 10%;
}

.indexInfo .Info-fl .text .text-hd .rz {
    margin-top: 3%;
}

.indexInfo .Info-fl .text .text-hd .rz ul {
    display: flex;
}

.indexInfo .Info-fl .text .text-hd .rz li {
    text-align: center;
    margin-right: 10px;
}

.indexInfo .Info-fl .text .text-hd .rz i {
    color: #222;
    font-size: 60px;
    font-style: inherit;
    line-height: initial;
}

.indexInfo .Info-fl .text .text-hd .rz p {
    font-size: 12px;
    color: #222;
}

.indexInfo .Info-fl .text .text-hd .rz .gxjs i {
    color: #ec0017;
}

.indexInfo .Info-fl .text-hd p {
    font-size: 40px;
    color: #333;
    animation: fadeinL 1s;
}

.indexInfo .Info-fl .text-hd h2 {
    font-size: 40px;
    color: #333;
    font-weight: bold;
    line-height: 1.25;
    animation: fadeinR 1s;
}

.indexInfo .Info-fl .text-hd h2 a {
    color: #333;
}

.indexInfo .Info-fl .text-hd em {
    display: block;
    margin-top: 20px;
    font-size: 12px;
    color: #999;
}

.indexInfo .Info-fl .text-hd span {
    margin-top: 5px;
    display: block;
    font-size: 16px;
    color: #999;
}

.indexInfo .Info-fl .video {
    position: relative;
    z-index: 1;
    float: left;
    padding: 55px 0;
    margin: 0 40px 0 85px;
    height: 157px;
    cursor: pointer;
}

.indexInfo .Info-fl .video::after {
    content: '';
    display: block;
    position: absolute;
    z-index: -1;
    left: 22px;
    top: 0;
    width: 1px;
    height: 100%;
    background: #474747;
}

.indexInfo .Info-fl .tit {
    width: 50%;
    animation: fadeinR 1s;
}

.indexInfo .Info-fl .tit p {
    font-size: 16px;
    color: #333;
    line-height: 1.75;
    text-align: left;
}

.indexInfo .Info-fl .tit a {
    display: block;
    margin-top: 35px;
    width: 120px;
    height: 40px;
    line-height: 40px;
    text-align: center;
    background: #e4000d;
    font-size: 16px;
    color: #fff;
}

.indexInfo .Info-fl .tit a i {
    margin-left: 5px;
    display: inline-block;

}

.indexInfo .Info-fl .tit a:hover {
    background: #e4000d;
    color: #fff;
}

.indexInfo .Info-fl .tit a:hover i {
    filter: contrast(0%) brightness(200%);
    -webkit-filter: contrast(0%) brightness(200%);
    -moz-filter: contrast(0%) brightness(200%);
    -ms-filter: contrast(0%) brightness(200%);
    -o-filter: contrast(0%) brightness(200%);
}

.indexInfo .Info-fl .video:hover img:nth-child(2) {
    display: block;
}

.indexInfo .Info-fl .video:hover img:nth-child(1) {
    display: none;
}

.indexInfo .info-fr {
    position: relative;
    padding: 0% 5%;
    width: 25%;
    height: 905px;
    background: #e4000d;
}

.indexInfo .info-fr canvas {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
}

.indexInfo .info-fr .item {
    display: block;
    padding: 60px 0;
    border-bottom: 1px solid rgba(255, 255, 255, .5);
    color: #fff;
    animation: fadeinB 1s;
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
}

.indexInfo .info-fr .item p small {
    font-size: 51px;
    font-family: " DIN Medium";
}

.indexInfo .info-fr .item p span {
    font-size: 30px;
    color: #fff;
    display: inline-block;
}

.indexInfo .info-fr .item span {
    margin-top: 10px;
    display: block;
    font-size: 24px;
    line-height: 1.75;

}

.indexInfo .info-fr .item:last-child {
    padding-bottom: 0;
    border: none;
}

.indexInfo .info-fr .item i {
    font-size: 72px;
    font-style: inherit;
}

.indexInfo .Info-fl .player {
    position: absolute;
    z-index: 99;
    left: 50%;
    bottom: 120px;
    padding: 20px;
    width: 200px;
    height: 200px;
    text-align: center;
    transform: translateX(-50%);
    background: rgba(0, 0, 0, 0.3);
    border-radius: 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    align-content: center;
}

.indexInfo .Info-fl .player i {
    color: #fff;
    font-size: 40px;
    width: 100px;
    height: 100px;
    cursor: pointer;
    background: rgba(219, 38, 28, .85);
    border-radius: 50%;
    font-family: 'iconfont';
    font-style: inherit;
}

.indexInfo .Info-fl .player span {
    display: block;
    margin-top: 10px;
    font-weight: bold;
    font-size: 18px;
    color: #fff;
}

.indexInfo .Info-fl .player p {
    font-size: 16px;
    color: #fff;
}

@keyframes player {
    0% {
        opacity: 0;
        transform: scale(0.3);
    }

    50% {
        opacity: 1;
        transform: scale(1.05);
    }

    70% {
        transform: scale(0.9);
    }

    100% {
        transform: scale(1);
    }
}

.about-video {
    display: none;
    width: 100%;
    height: 100vh;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 999;
    background: rgba(0, 0, 0, 0.8);
}

.about-video .about-pops {
    width: 80%;
    position: absolute;
    top: 50%;
    left: 50%;
    overflow: hidden;
    transform: translate(-50%, -50%);
}

.about-pops video {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.closeX {
    color: #fff;
    font-size: 26px;
    margin-bottom: 10px;
    float: right;
    cursor: pointer;
}

/* indexInfo end */

.box2 {
    padding: 5% 0;
    background-color: #f9f9f9;
}

.tit {
    text-align: center;
}

.tit h5 {
    font-size: 40px;
    color: #333;
}

.tit span {
    font-weight: normal;
}

.tit p {
    font-size: 18px;
    color: #666;
}

.product {
    margin-top: 5%;
    position: relative;
}

.product .product-swiper {
    width: 100%;
    overflow: hidden;
}

.product .product-swiper .swiper-slide {
    background-color: #fff;
    padding: 1%;

}
.product-list{
    display: flex;
    flex-wrap: wrap;
}
.product-list .swiper-slide{
    width: 48%;
    background-color: #fff;
    padding: 1%;
    margin: 1%;
}
.product .zhutu {
    position: relative;
}

.product .zhutu p {
    font-size: 14px;
    color: #fff;
    width: 50px;
    line-height: 26px;
    text-align: center;
    background-color: #e4000d;
    position: absolute;
    top: 10%;
    left: 10%;
}

.product .zhutu .com-img {}

.product .describe {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 5%;
}

.product .describe h5 {
    font-size: 24px;
    color: #222;
    font-weight: normal;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 1;
    overflow: hidden;
}

.product .describe p {
    font-size: 16px;
    color: #666;
    margin-top: 3%;
}

.product .describe .p-link {
    display: flex;
    margin-top: 20%;
    width: 100%;
    position: relative;
}

.product .describe .p-link a {
    font-size: 16px;
    color: #e4000d;
    display: flex;
    justify-content: center;
    width: 50%;
}

.product .describe .p-link i {
    color: inherit;
    margin-right: 5px;
}

.product .describe .p-link::after {
    content: '';
    width: 1px;
    height: 20px;
    background-color: rgba(0, 0, 0, 0.1);
    position: absolute;
    left: 50%;
    top: 0;
}

.product .describe .p-link .icon-jinrujiantou1 {
    border: 1px solid #e4000d;
    border-radius: 50%;
    width: 22px;
    height: 22px;
    font-size: 12px;
}

.p-jiantou div {
    position: absolute;
    top: 46%;

}

.p-jiantou .p-next {
    left: -5%;
}

.p-jiantou .p-prev {
    right: -5%;
}

.p-jiantou i {
    font-size: 30px;
    cursor: pointer;
}

.more {
    width: 100%;
    margin-top: 5%;
}

.more a {
    font-size: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.more i {
    font-size: inherit;
    margin-left: 10px;
}

/* case */
.case {
    padding: 90px 0 0;
    background: #fff;
    overflow: hidden;
}

.case .case-con {
    margin-top: 45px;
    overflow: hidden;
    display: flex;
    position: relative;
}
.case .case-slide .item{
    display: none;
}
.case .case-menu {
    position: absolute;
    width: 25%;
    height: 84vh;
    z-index: 9;
    left: 0;
    top: 0;

    background-color: rgba(219, 38, 28, .95);
}
.case .case-menu .swiper-slide{
    display: none;
}
.case .case-menu canvas {
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
    height: 250px;
}

.case .case-menu .inner {
    position: relative;
    top: 50%;
    transform: translateY(-50%);
}

.case .case-menu .inner .item {
    display: block;
    z-index: 4;
    width: 100%;
}

.case .case-menu .inner .item .case-hd {
    padding-left: 50px;
    display: block;
    width: 100%;
    height: 78px;
    line-height: 78px;
}

.case .case-menu .inner .item .case-hd a {
    color: #fff;
}

.case .case-menu .inner .item .case-hd a:hover {
    color: #e4000d;
}

.case .case-menu .inner .item .case-hd small {
    display: inline-block;
    font-size: 16px;
    color: inherit;
    opacity: .3;
    color: inherit;
}

.case .case-menu .inner .item .case-hd i {
    display: inline-block;
    margin-top: -5px;
    vertical-align: middle;
    margin-left: 90px;
    font-size: 30px;
    filter: contrast(0%) brightness(200%);
    -webkit-filter: contrast(0%) brightness(200%);
    -moz-filter: contrast(0%) brightness(200%);
    -ms-filter: contrast(0%) brightness(200%);
    -o-filter: contrast(0%) brightness(200%);
    color: inherit;
}

.case .case-menu .inner .item .case-hd span {
    display: inline-block;
    padding: 0 20px;
    font-size: 20px;
    color: inherit;
}

.case .case-menu .inner .item .case-hd a:hover small {
    color: #e4000d;
}

.case .case-menu .inner .item .case-hd a:hover i {
    color: #e4000d;
}

.case .case-menu .inner .item .case-hd a:hover span {
    color: #e4000d;
}

.case .case-menu .inner .item .tit {
    display: none;
    padding: 75px 30px 0;
    position: absolute;
    left: 100%;
    top: 0;
    width: 400px;
    height: 100%;
    background: #222;
    z-index: 149;
    text-align: left;
}

.case .case-menu .inner .item .tit h3 {
    font-size: 24px;
    color: #fff;
    font-weight: bold;
}

.case .case-menu .inner .item .tit h3 a {
    color: #fff;
}

.case .case-menu .inner .item .tit h3 a:hover {
    color: #e4000d;
}

.case .case-menu .inner .item .tit p {
    margin-top: 30px;
    font-size: 16px;
    line-height: 1.75;
    font-weight: normal;
    color: #FFf;
}

.case .case-menu .inner .item .tit>a {
    display: flex;
    margin: 10% 0 0;
    width: 150px;
    height: 45px;
    text-align: center;
    background: #fff;
    color: #e4000d;
    font-size: 15px;
    align-items: center;
    justify-content: center;
}

.case .case-menu .inner .item .tit>a i {
    margin-left: 4px;
    display: inline-block;
    vertical-align: text-top;
}

.case .case-menu .inner .item:nth-child(n+5) .tit {
    bottom: 0;
    top: auto;
}

.case .case-menu .inner .item .tit>a:hover {
    background: #e4000d;
    color: #fff;
}

.case .case-menu .inner .item .tit>a:hover i {
    filter: contrast(0%) brightness(200%);
    -webkit-filter: contrast(0%) brightness(200%);
    -moz-filter: contrast(0%) brightness(200%);
    -ms-filter: contrast(0%) brightness(200%);
    -o-filter: contrast(0%) brightness(200%);
}

.case .case-menu .inner .item.cur .case-hd {
    background: #fff;
}

.case .case-menu .inner .item.cur .case-hd small {
    color: #e4000d;
    opacity: 1;
}

.case .case-menu .inner .item.cur .case-hd i {
    filter: none;
    color: #e4000d;
}

.case .case-menu .inner .item.cur .case-hd span {
    color: #e4000d;
}

.case .case-menu .inner .item:hover .tit {
    display: block;
}

.case .case-menu .inner .item:nth-child(1) small::after{
    content: '01';
    display: block;
}
.case .case-menu .inner .item:nth-child(2) small::after{
    content: '02';
    display: block;
}
.case .case-menu .inner .item:nth-child(3) small::after{
    content: '03';
    display: block;
}
.case .case-menu .inner .item:nth-child(4) small::after{
    content: '04';
    display: block;
}
.case .case-menu .inner .item:nth-child(5) small::after{
    content: '05';
    display: block;
}
.case .case-menu .inner .item:nth-child(6) small::after{
    content: '06';
    display: block;
}
.case .case-menu .inner .item:nth-child(7) small::after{
    content: '07';
    display: block;
}
.case .case-menu .inner .item:nth-child(8) small::after{
    content: '08';
    display: block;
}
.case .case-menu .inner .item:nth-child(9) small::after{
    content: '09';
    display: block;
}
.case .case-menu .inner .item:nth-child(10) small::after{
    content: '10';
    display: block;
}

.case .case-menu .inner .item:nth-child(1) .case-hd i:before{
    content: "\e61b";
}
.case .case-menu .inner .item:nth-child(2)  .case-hd i:before{
    content: "\e617";
}
.case .case-menu .inner .item:nth-child(3) .case-hd i:before{
    content: "\e618";
}
.case .case-menu .inner .item:nth-child(4) .case-hd i:before{
    content: "\ec70";
}
.case .case-menu .inner .item:nth-child(5) .case-hd i:before{
    content: "\e9eb";
}
.case .case-menu .inner .item:nth-child(6) .case-hd i:before{
    content: "\e919";
}


.case .case-slide {
    height: 84vh;
    overflow: hidden;
    width: 100%;
}

.case-slide .prev,
.case-slide .next {
    display: none;
    position: absolute;
    top: 25%;
    width: 35px;
    height: 35px;
    line-height: 35px;
    text-align: center;
    font-size: 16px;
    border-radius: 50%;
    background: #e4000d;
    z-index: 2;
}

.case-slide .prev {
    left: 10px;
}

.case-slide .next {
    right: 10px;
}

@media (max-width:1440px) {
    .case .case-menu {
        height: 720px;
    }

    .case .case-slide {
        height: 720px;
    }

    .case .case-menu .inner .item .case-hd i {
        margin-left: 55px;
    }
}

@media (max-width:1200px) {
    .case .case-menu canvas {
        display: none;
    }

    .case {
        position: relative;
        padding: 40px 15px;
    }

    .case-slide .prev,
    .case-slide .next {
        display: block;
    }

    .case .case-slide {
        float: none;
        width: 100%;
        height: 260px;
    }

    .case .case-menu .inner {
        top: auto;
        transform: none;
    }

    .case .case-menu .inner .item .case-hd {
        display: none;
    }

    .case .case-menu {
        float: none;
        width: 100%;
        height: auto;
    }

    .case .case-menu .inner .item .case-hd {
        padding: 20px;
        height: 50px;
        line-height: 50px;
    }

    .case .case-menu .inner .item .tit {
        padding: 20px;
        position: relative;
        top: auto;
        left: auto;
        bottom: auto;
        width: 100%;
        height: auto;
    }

    .case .case-menu .inner .item.cur .tit {
        display: block;
    }

    .case .case-menu .inner .item .tit h3 {
        font-size: 18px;
    }

    .case .case-menu .inner .item .tit p {
        margin-top: 20px;
        font-size: 14px;
    }

    .case .case-menu .inner .item .tit>a {
        margin: 35px 0 0;
    }
}

/* case end */



/* news */
.news {
    padding: 100px 0 75px;
    overflow: hidden;
    background: #fff;
}

.news .news-hd {
    margin-bottom: 70px;
    overflow: hidden;
}

.news .news-hd .wrap-title {
    float: left;
}

.news .news-hd .wrap-title h2 {
    font-size: 40px;
    color: #222;
}

.news .news-hd .wrap-title h2 span {
    font-weight: normal;
}

.news .news-hd .news-menu {
    float: right;
    height: 52px;
}

.news .news-hd .news-menu li {
    float: left;
    width: 140px;
    height: 50px;
    line-height: 50px;
    text-align: center;
}

.news .news-hd .news-menu li a {
    display: block;
    border: 1px solid #e8e8e8;
    color: #333;
    font-size: 18px;
}

.news .news-hd .news-menu li.cur a {
    background: #e4000d;
    color: #fff;
    border-color: #e4000d;
}
.news .news-hd .news-menu li:hover a{
    background: #e4000d;
    color: #fff;
    border-color: #e4000d;
}
.news .news-hd .news-menu li:nth-child(n+2) a {
    border-left: none;
}

.news .news-slide {
    margin: 0 -18px;
    display: block;
    overflow: hidden;
}

.news .news-slide .item {
    float: left;
    animation: fadeinB 1.5s;
    margin: 0 18px;
    width: calc(100%/3 - 36px);
}
.news .news-slide .item:nth-child(4) .pic { 
    display: none;
}
.news .news-slide .item:nth-child(5) .pic { 
    display: none;
}
.news .news-slide .item:nth-child(6) .pic { 
    display: none;
}
.news .news-slide .item .pic {
    display: block;
    overflow: hidden;
}

.news .news-slide .item .pic img {
    transition: all 1s;
    width: 100%;
}

.news .news-slide .item .text {
    position: relative;
    background: url(../images/more.svg) no-repeat right calc(100% - 25px);
    background-size: 24px;
    padding: 35px 0 25px;
    overflow: hidden;
    border-bottom: 1px solid #e5e5e5;
    
}

.news .news-slide .item .text h3 {
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 1;
    overflow: hidden;
}

.news .news-slide .item .text h3 a {
    font-size: 20px;
    color: #333;
}

.news .news-slide .item .text p {
    margin-top: 15px;
    font-size: 15px;
    color: #666;
    line-height: 1.75;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
}

.news .news-slide .item .text em {
    display: block;
    margin-top: 30px;
    font-size: 14px;
    color: #999;
    font-style: inherit;
}

.news .news-slide .item .text h3 a:hover {
    color: #e4000d;
}

.news .news-slide .item .pic:hover img {
    transform: scale(1.1);
}

.news .news-more {
    text-align: center;
    margin-top: 75px;
}

.news .news-more a {
    font-size: 16px;
    color: #666;
}

.news .news-more a i {
    margin-left: 10px;
    font-size: 14px;
}

.news .news-more a:hover {
    color: #e4000d;
}

@media (max-width:1200px) {
    .news {
        padding: 40px 15px;
    }

    .news .news-hd .wrap-title {
        float: none;
    }

    .news .news-hd .news-menu {
        float: none;
        margin-top: 40px;
        height: 37px;
    }

    .news .news-hd .news-menu li {
        width: 25%;
        height: 35px;
        line-height: 35px;
    }

    .news .news-hd .news-menu li a {
        font-size: 16px;
    }

    .news .news-hd {
        margin-bottom: 20px;
    }

    .news .news-slide {
        margin: 0;
    }

    .news .news-slide .item {
        float: none;
        width: 100%;
        margin: 20px 0;
        overflow: hidden;
    }

    .news .news-slide .item .pic {
        float: left;
        width: 45%;
    }

    .news .news-slide .item .text {
        border-bottom: none;
        float: right;
        width: 50%;
        padding: 0;
        background: none;
    }

    .news .news-slide .item .text h3 a {
        font-size: 16px;
        display: -webkit-box;
        -webkit-box-orient: vertical;
        -webkit-line-clamp: 1;
        overflow: hidden;
    }

    .news .news-slide .item .text p {
        font-size: 14px;
        display: -webkit-box;
        -webkit-box-orient: vertical;
        -webkit-line-clamp: 2;
        overflow: hidden;
    }

    .news .news-slide .item .text em {
        display: none;
    }

    .news .news-slide .item:nth-child(n+4) {
        display: none;
    }

    .news .news-more {
        margin-top: 20px;
    }
}

/* news end */








/**/
.fooder-box {
    background: #1f1f1f;
}

.fooder {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    border-top: 1px solid rgba(255, 255, 255, .1);
    padding: 5% 0;

}

.f-nav {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    width: 80%;
}

.f-nav dl {}

.f-nav dt {
    margin-bottom: 20px;
}

.f-nav dt a {
    font-size: 20px;
    color: #fff;
    font-weight: normal;
}

.f-nav dd {
    margin-bottom: 10px;
}

.f-nav dd a {
    font-size: 16px;
    color: #fff;
    opacity: .5;
}

.f-subscribe {
    display: flex;
    justify-content: center;
    align-items: flex-end;
    align-content: center;
    flex-direction: column;
    flex-wrap: nowrap;
}

.f-logo {
    text-align: right;
}

.f-logo img {}

.f-logo p {
    font-size: 20px;
    color: #fff;
    margin-top: 8%;
    margin-bottom: 9%;
    padding-bottom: 5%;
    border-bottom: 1px solid rgba(255, 255, 255, .1);
}

.f-subscribe .words {
    text-align: right;
}

.f-subscribe .words span {
    font-size: 14px;
    color: #fff;
}

.f-subscribe .words p {
    font-size: 24px;
    color: #db261c;
}

.f-subscribe .kefu {
    width: 125px;
    height: 40px;
    display: flex;
    justify-content: center;
    align-items: center;
    align-content: center;
    flex-wrap: nowrap;
    flex-direction: row;
    background-color: #db261c;
    color: #fff;
    font-size: 14px;
    margin-top: 8%;
}

.f-subscribe .kefu img {
    color: #fff;
    width: 30px;
    margin-right: 5px;
    filter: invert(1);
}

.tel-box {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: 1%;
}

.tel-box h5 {
    font-size: 36px;
    opacity: .5;
    font-family: 'DIN', 'Arial';
    font-weight: normal;
}

.tel-box h5 span {
    font-size: 14px;
}

.f-share {}

.f-share ul {
    display: flex;
}

.f-share li {
    width: 40px;
    height: 40px;
    border-radius: 32px;
    display: inline-block;
    background-color: #f0f0f0;
    margin-left: 10px;
    color: #000;
}

.f-share li a {
    color: inherit;
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
}

.f-share li:hover {
    background-color: #000;
    color: #fff;
}

.bq {
    /* padding: 20px 0; */
    border-top: 1px solid rgba(255, 255, 255, .1);
    display: flex;
    justify-content: space-between;
}

.bq p {
    font-size: 14px;
    color: #fff;
    opacity: .5;
    line-height: 75px;
}

.f-link {
    width: 170px;
    line-height: 45px;
    background-color: #ff0000;
    text-align: center;
    border-radius: 10px;
    margin-top: 20px;
}

.f-link a {
    font-size: 17px;
    color: #fff;
    display: inline-block;

}

.z-banner img {
    width: 100%;
}

.f-top {
    display: flex;

}

.f-yx {
    line-height: 75px;
    background: url(../images/f-yx.png) no-repeat left center;
    padding-left: 20px;
    margin-right: 20px;
}

.f-fh {
    width: 75px;
    background-color: #ff0000;
    color: #fff;
    display: flex;
    flex-direction: column;
    flex-wrap: nowrap;
    justify-content: center;
    align-items: center;
}

.f-fh::before {
    content: '';
    background: url(../images/f-fh.png) no-repeat;
    display: block;
    width: 22px;
    height: 10px;
}

.f-fh:hover {
    color: #fff;
}

/* neiye */
.nei-left-title {
    background: url(../images/wn.png) no-repeat right center #42b25d;
    position: relative;
    line-height: 58px;
    position: relative;
    width: 229px;
    height: 58px;
    background-position-x: 170px;
}

.nei-left-title>h3 {
    font-size: 24px;
    color: #ffffff;
    line-height: 58px;
    font-weight: 400;
    position: relative;
    z-index: 9;
    padding-left: 30px;
}

.nei-left-title h3 span {
    font-weight: normal;
    font-size: 16px;
    color: #fff;
    margin-left: 10px;
    text-transform: capitalize;
    display: none;
}

.nei-left-title h3 span:before {
    content: "/";
    padding-right: 5px;
}