* {
    margin: 0;
    padding: 0;
}


li {
    list-style: none;
}

input,
button,
textarea {
    outline: 0;
    border: 0;
    background: none;
    resize: none;
}

.swiper-button-next::after,
.swiper-button-prev::after {
    content: '' !important;
}

.swiper-button-next,
.swiper-button-prev {
    outline: none;
}

.swiper-button-lock,
.swiper-pagination-lock {
    display: block !important;
}

.swiper-pagination-bullet {
    outline: none;
}


@font-face {
    font-family: syr;
    src: url(../font/syr.otf);
}

@font-face {
    font-family: sysb;
    src: url(../font/sysb.otf);
}

body {
    min-width: 1200px;
    max-width: 1920px;
    margin: 0 auto !important;
    font-size: 20px;
    font-family: syr !important;
    color: #333333;
}

.box {
    width: 1200px;
    margin: auto;
}

.newspage {
  border-top: 1px solid #bfbfbf;
font-size: 20px;
color: #333333;
text-align: center;padding-top: 20px;
}
.newspage A {
    border-width: 1px;
    border-style: solid;
    border-color: #999;
    padding: 4px 5px;
    background: #FFF none repeat scroll 0% 0%;
    color: #666;
    margin-right: 4px;
}
.newspage SPAN.current {
    border-width: 1px;
    border-style: solid;
    border-color: #666;
    padding: 4px 5px;
    font-weight: bold;
    background: #e14c54 none repeat scroll 0% 0%;
    color: #FFF;
    margin-right: 4px;
}


/* header */
header {
    z-index: 999;
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    color: #fff;
    background: rgb(29, 76, 70, 1);
    border-bottom: 1px solid rgb(255, 255, 255, .23);
}

.h_top {
    height: 57px;
    font-size: 18px;
}

.h_top .phone {
    width: 224px;
    height: 30px;
    border: 1px solid #fff;
    border-radius: 16px;
    font-size: 16px;
}

.h_top .phone b {
    font-size: 19px;
}


.h_top .phone img {
    left: -37px;
}


nav {
    height: 62px;
    font-size: 16px;
}

nav a,
nav a:not(.logo):hover {
    color: #fff;
}
nav .logo{
    margin-bottom: 40px;
}
nav a p {
    font-size: 12px;
    color: rgb(255, 255, 255, .30);
    font-family: Arial;
    text-transform: uppercase;
}

/* header end */
.header {
    display: none;
    position: fixed;
    left: 0;
    right: 0;
    width: 100%;
    background: rgb(0, 0, 0, .8);
    z-index: 999;
    top: 0;
    box-shadow: 0px 3px 6px 0px rgba(0, 0, 0, 0.16);
}

.header .right {
    width: 860px;
    font-size: 22px;
    line-height: 80px;
}

.header .right a {
    display: block;
    width: 95px;
    font-size: 18px;
    color: #fff;
}

.header .right .active,
.header .right a:hover {
    font-weight: bold;
}

/* header end */
/* footer */

footer {
    background: url(../images/footer.jpg) no-repeat center;
    color: #fff;
    font-size: 18px;
}

footer a,
footer a:hover {
    color: #fff;
}

.ft_top ul {
    width: 547px;
    font-size: 16px;
}

.ft_top {
    border-bottom: 1px solid #d0cec9;
    padding: 55px 0 52px;
}

.ft_top .line {
    width: 1px;
    height: 24px;
    background: #fff;
    margin: 0 13px 0 21px;
}

.ft_btm {
    padding: 88px 0 79px;
}


.ftb_left p:nth-child(2) {
    font-size: 48px;
    color: #e14c54;
    font-weight: bold;
}

.ftb_right {
    width: 706px;
    font-size: 16px;
}

.ftb_right>div:nth-child(1) {
    line-height: 35px;
    font-weight: 300;
}

.ftb_right .aaa {
    margin-top: 10px;
}

.ftb_right .imgs {
    width: 222px;
}

.ftb_right .imgs p {
    font-size: 14px;
    margin-top: 8px;
}

.ftb_right .imgs img {
    width: 92px;
    height: 92px;
    border: 1px solid #fff;
    padding: 4px;
}


.f_bottom {
    line-height: 85px;
    background: #163e39;
    font-size: 12px;
    color: #fff;
}

.f_bottom a,
.f_bottom a:hover {
    color: #fff;
}

/* footer end */

/* 悬浮框 */
.xuan {
    position: fixed;
    right: 0;
    top: 0;
    bottom: 0;
    margin: auto;
    width: 69px;
    height: 362px;
    z-index: 99;
    font-size: 16px;
}

.xuan li {
    width: 69px;
    height: 69px;
    background: #1d4c46;
    cursor: pointer;
}

.xuan li img {
    display: block;
}

.xuan .active {
    background: #e14c54;
}

.xuan li:hover .kuang {
    display: flex;
}

.xuan li .kuang {
    display: none;
    background-color: rgb(255, 255, 255);
    box-shadow: 1.5px 2.598px 11.18px 1.82px rgb(28 28 28 / 13%);
    width: 164px;
    height: 164px;
    right: 90px;
    border-radius: 15px;
    font-size: 20px;
}

.xuan li:nth-child(3) .kuang {
    width: 244px;
    height: 71px;
}

.xuan li:nth-child(1) .kuang {
    width: 215px;
    height: 71px;
}


.xuan .kuang .jiao {
    top: 0;
    bottom: 0;
    margin: auto;
    right: -20px;
    width: 0;
    height: 0;
    border-width: 10px;
    border-color: transparent transparent transparent #fff;
    border-style: solid;
    filter: drop-shadow(1.5px 2.598px 11.18px rgb(28 28 28 / 13%));
}

/* 悬浮框 enf */
/* 列表分页 */
.pagination {
    width: 100%;
    line-height: 78px;
    font-size: 22px;
    color: #333333;
    text-align: center;
    border-top: 1px solid #bfbfbf;
    position: absolute;
    bottom: 95px;
    left: 0;
}

.pagination li {
    width: 50px;
    text-align: center;
    line-height: 35px;
    display: inline-block;
    margin: 0 3px;
}

.pagination li a {
    color: #333333;
}

.pagination li.active,
.pagination li a:hover {
    color: #1d4c46 !important;
    position: relative;
}

.pagination li.active::after {
    content: '';
    width: 50px;
    height: 4px;
    background: #1d4c46;
    position: absolute;
    left: 0;
    right: 0;
    top: -23px;
}

.sxy {
    padding-top: 30px;
    border-top: 1px solid #cccccc;
    font-size: 18px;
    color: #111111;
    margin-top: 70px;
}

.sxy>div {
    max-width: 45%;
}


/* 列表分页 end */


/* index */

.swiper0 .swiper-pagination {
    bottom: 29px !important;
}

.swiper0 .swiper-pagination-bullet {
    width: 12px;
    height: 12px;
    background: #fff;
    opacity: 1 !important;
    margin: 0 8px !important;
    z-index: 99999;
}

.swiper0 .swiper-pagination-bullet-active{
    position: relative;
    background: #e14c54;
}

.swiper0 .swiper-pagination-bullet-active::after{
    content: '';
    width: 18px;
    height: 18px;
    border: 1px solid #e14c54;
    border-radius: 50%;
    position: absolute;
    left: -4px;
    top: -4px;
}

.title .img {
    background: url(../images/titimg1.png) no-repeat center;
    height: 16px;
}

.title .a {
    font-size: 36px;
    font-family: sysb;
    color: #1d4c46;
    letter-spacing: -2px;
}

.title .b {
    font-size: 16px;
    color: #666666;
    margin-top: 10px;
}

.index1 {
    padding: 120px 0 86px;
}

.index1 .box {
    margin-top: 50px;
}

.index1 .left img {
    margin-right: 35px;
}

.index1 li img:nth-child(2) {
    display: none;
}

.index1 .active img:nth-child(1) {
    display: none;
}

.index1 .active img:nth-child(2) {
    display: block;
}

.index1 .tit {
    font-size: 24px;
    color: #333333;
}

.index1 .con {
    font-size: 16px;
    color: #666666;
}

.index1 li:nth-child(-n+3) {
    border-bottom: 1px dotted #666666;
    padding-bottom: 20px;
    margin-bottom: 40px;
}

.index1 .icon>div {
    width: 136px;
    height: 136px;
    background: #f4f4f4;
    font-size: 18px;
    color: #666666;
}

.index1 .icon p {
    margin-top: 10px;
}

.index1 .icon .imga {
    display: none;
}

.index1 .icon .act {
    background: #1d4c46;
    color: #fff;
}

.index1 .icon .act .img1 {
    display: none;
}

.index1 .icon .act .imga {
    display: block;
    margin: auto;
}

.index1 .p_a {
    left: 0;
    top: 48%;
}

.index2 {
    background: url(../images/index2.png) no-repeat top;
    padding: 128px 0 0;
    height: 801px;
    color: #fff;
    z-index: 9;
}

.index2 .box {
    margin-top: 41px;
}

.index2 .title .img {
    background-image: url(../images/titimg1a.png);
}

.index2 .title .a,
.index2 .title .b {
    color: #fff;
}

.index2 .title .p_a {
    right: 33.3%;
    top: -35px;
}

@media (min-width:1700px) and (max-width:1800px) {
    .index2 .title .p_a {
        right: 30%;
    }
}

@media (min-width:1500px) and (max-width:1700px) {
    .index2 .title .p_a {
        right: 29%;
    }
}

@media (min-width:1400px) and (max-width:1500px) {
    .index2 .title .p_a {
        right: 27%;
    }
}

@media (min-width:1300px) and (max-width:1400px) {
    .index2 .title .p_a {
        right: 26%;
    }
}

@media screen and (max-width:1280px) {
    .index2 .title .p_a {
        right: 22%;
    }
}

.index2 .icon {
    z-index: 99;
}

.index2 .icon1 {
    float: left;
    left: 36px;
    top: 31px;
}

.index2 .icon2 {
    float: right;
    right: 90px;
    top: 72px;
}

.index2 .icon3 {
    float: left;
    left: -11px;
    top: 211px;
}

.index2 .icon4 {
    float: right;
    right: 7px;
    top: 234px;
}

.index2 .tit {
    font-size: 20px;
    margin-top: 2px;
}

.index2 .con {
    font-size: 12px;
    color: rgb(255, 255, 255, .3);
}

.index2 .img1 {
    right: -203px;
    bottom: 25px;
}

.index2 .icon2 .img1 {
    right: 69px;
}

.index2 .icon4 .img1 {
    right: 73px;
}

.index2 .img2 {
    display: none;
    right: -55px;
    bottom: -99px;
    background: url(../images/index2_03.png) no-repeat center;
    background-size: 163px 105px;
    padding: 9px 1px 1px 1px;
}
.index2 .icon:nth-child(-n+2) .img2{
    bottom: auto;
    top: -68px;
    transform: rotateX(180deg);
}
.index2 .icon:nth-child(1) .img2{
    right: -34px;
}
.index2 .active .img2 {
    display: block;
}

.index2 .active .img,
.index2 .active .con {
    opacity: 0;
}

.index2 .imgs {
    left: -61px;
}

.index2 .tt {
    font-size: 21px;
    width: 360px;
    height: 46px;
    border: 1px solid #fff;
    border-radius: 23px;
    margin: 25px auto 0 475px;
}

.index3 {
    background: url(../images/index3.jpg) no-repeat center;
    padding: 163px 0 88px;
    margin-top: -40px;
}

.index3 .left>div {
    width: 471px;
}

.index3 .left .tit {
    width: 535px;
    font-size: 18px;
    height: 54px;
    color: #666666;
    margin: 46px 0 17px;
}

.index3 .left a {
    width: 180px;
    height: 50px;
    background: #e14c54;
    font-size: 16px;
    color: #fff;
    margin: auto;
}
.index3 .right{
    width: 595px;
}
.index3 .box::after {
    content: '';
    width: 987px;
    height: 261px;
    background: #cdd6d2;
    position: absolute;
    right: 0;
    top: 215px;
}

.index3 .tt {
    font-size: 36px;
    color: #1d4943;
    font-family: sysb;
}

.index3 .cn {
    font-size: 16px;
    color: #666666;
    margin: 19px 0 27px;
}

.index3 .line {
    width: 17px;
    height: 2px;
    background: #1d4c3b;
}

.index3 .right img {
    border: 1px solid rgb(23, 67, 45, .54);
    padding: 12px;
    margin-top: 118px;
}

.index3 .num {
    font-size: 18px;
    color: #1d3f33;
    bottom: 440px;
    right: 0;
}

.index3 .swiper-pagination,
.index6 .swiper-pagination {
    bottom: -50px !important;
}

.index3 .swiper-pagination-bullet,
.index6 .swiper-pagination-bullet {
    width: 10px;
    height: 10px;
    background: rgb(29, 76, 59, .44);
    opacity: 1 !important;
    margin: 0 15px !important;
    z-index: 99999;
}

.index3 .swiper-pagination-bullet-active,
.index6 .swiper-pagination-bullet-active {
    position: relative;
    background: #e14c54;
}

.index3 .swiper-pagination-bullet-active::after,
.index6 .swiper-pagination-bullet-active::after {
    content: '';
    width: 16px;
    height: 16px;
    border: 1px solid #e14c54;
    border-radius: 50%;
    position: absolute;
    left: -4px;
    top: -4px;
}

.index4 {
    background: url(../images/index4.png) no-repeat top;
    padding: 105px 0 138px;
}

.index4 .title .a,
.index4 .title .b {
    color: #fff;
}

.index4 .title .img {
    background-image: url(../images/titimg2a.png);
}

.index4 ul {
    margin-top: 162px;
}

.index4 li {
    width: calc(100% / 5 - 20px);
}

.index4 .p_a {
    background: rgb(255, 255, 255, .4);
    border-radius: 50%;
    padding: 13px;
}

.index4 .p_a>div {
    background: rgb(255, 255, 255, .5);
    border-radius: 50%;
    padding: 12px;
}

.index4 .p_a>div>div {
    width: 72px;
    height: 72px;
    background: #fff;
    border-radius: 50%;
    font-size: 18px;
    line-height: 22px;
    color: #1e533d;
}

.index4 li>div {
    margin-top: -40px;
}

.index5 {
    background: url(../images/index5.jpg) no-repeat center;
}

.index5 .title {
    background: url(../images/index5_01.jpg) no-repeat center;
    height: 368px;
    padding: 130px 0 144px;
}

.index5 .title .a {
    font-size: 50px;
    color: #fff;
}

.index5 .title .b {
    font-size: 22px;
    color: #fff;
}

.index5 .aaa>div {
    background: url(../images/index5_02.jpg) no-repeat center;
    width: 600px;
    height: 322px;
    padding: 90px 70px 0 68px;
}

.index5 .aaa>div:nth-child(2) {
    background-image: url(../images/index5_03.jpg);
}

.index5 .aaa .tit {
    font-size: 30px;
    color: #1e533d;
    margin: 22px 0 67px;
}

.index5 .aaa .line {
    width: 53px;
    height: 1px;
    background: #1e533d;
}

.index5 .aaa .san {
    display: none;
}

.index5 .aaa .san img {
    display: block;
    margin-bottom: -20px;
}

.index5 .aaa>div:nth-child(2) .line {
    margin-left: auto;
}

.index5 .aaa>div.active .san {
    display: flex;
    border-width: 18px;
    border-style: solid;
    border-color: transparent transparent #fff transparent;
    position: absolute;
    left: 0;
    width: 0px;
    right: 0;
    margin: auto;
    bottom: 0px;
}

.index5 .aaa .bg {
    width: 273px;
    height: 112px;
    background: url(../images/index5_4.png) no-repeat center;
    left: -222px;
    top: 0;
    bottom: 0;
    margin: auto;
    z-index: 9;
}

.index5 .aaa>div:nth-child(2).active .bg {
    transform: rotateY(180deg);
    left: -51px;
}

.index5 .navs {
    margin-top: 81px;
}

.index5 .navs a {
    font-size: 18px;
    color: #666666;
    margin: 0 33px;
}

.index5 .navs .line {
    width: 2px;
    height: 20px;
    background: #666666;
}

.index5 .navs .line:last-child {
    display: none;
}

.index5 {
    overflow: hidden;
}

.index5 .swiper {
    width: 762px;
    overflow: initial;
    margin-top: 30px;
}

.index5 .swiper-slide {
    height: 427px;
    background: url(../images/index5_04.jpg) no-repeat center;
}

.index5 .swiper-slide img {
    max-height: 375px;
}

.index5 .swiper-button {
    background: url(../images/left5.png) no-repeat center;
}

.index5 .swiper-button-prev {
    left: -67px;
}

.index5 .swiper-button-next {
    right: -67px;
    background-image: url(../images/right5.png);
}

.index5 .navs .act {
    font-weight: bold;
    color: #2a5650;
}

.index5 .more,
.index5 .more:hover {
    width: 264px;
    height: 56px;
    background: #e14c54;
    font-size: 16px;
    color: #fff;
    margin: 42px auto 0;
}

.index6 {
    padding: 90px 0 118px;
}

.index6 .box {
    margin-top: 56px;
}

.index6 .tit {
    font-size: 18px;
    color: #1d4c46;
}

.index6 .tit span {
    opacity: 0.5;
}

.index6 .bb .tit {
    writing-mode: vertical-lr;
}


.index7 {
    background: url(../images/index7.jpg) no-repeat center;
    padding: 101px 0 81px;
}

.index7 .title .p_a {
    right: 390px;
    top: -16px;
}

.index7 ul {
    margin-top: 50px;
}

.index7 li {
    width: 139px;
    overflow: hidden;
    letter-spacing: 3px;
    transition: .3s;
}

.index7 .active {
    width: 507px;
}

.index7 .active .tit {
    background: #e14c54;
}

.index7 .tit {
    width: 139px;
    height: 445px;
    background: rgb(29, 76, 70, .55);
    color: #fff;
    left: 0;
    top: 0;
    padding-top: 83px;
}

.index7 .tt {
    font-size: 20px;
    writing-mode: vertical-lr;
    font-weight: bold;
}

.index7 .line {
    background: rgb(255, 255, 255, .3);
    width: 1px;
    height: 84px;
    margin: 0 3px 0 6px;
}

.index7 .cn {
    writing-mode: vertical-lr;
    font-size: 16px;
    opacity: 0.9;
}

.index7 .cn span {
    writing-mode: horizontal-tb;
}

.index7 .num {
    font-size: 56px;
    font-weight: bolder;
    color: rgb(255, 255, 255, .2);
    bottom: -31px;
    font-style: italic;
}

.index8 {
    background: url(../images/index8.jpg) no-repeat center;
    padding: 122px 0 0;
    overflow: hidden;
}

.index8 .box {
    margin-top: 57px;
}

.index8 .swiper-slide .img {
    width: 280px;
    height: 371px;
    background: url(../images/index8_01.jpg) no-repeat center;
    padding: 26px 25px 23px 27px;
}

.index8 .swiper-slide .tit {
    background: url(../images/index8_02.png) no-repeat top;
    height: 101px;
    padding-top: 29px;
    font-size: 18px;
    color: #000000;
}

.index8 .swiper-button {
    width: 36px;
    height: 138px;
    background: url(../images/left.jpg) no-repeat center;
    opacity: 1 !important;
    top: 117px;
    z-index: 9;
}

.index8 .swiper-button-prev {
    left: -66px;
}

.index8 .swiper-button-next {
    right: -66px;
    background-image: url(../images/right.jpg);
}

.index9 {
    background: #f8f8f8;
    padding: 71px 0;
}

.index9 .box {
    margin-top: 59px;
}

.index9 .swiper-slide {
    height: 86px;
}

.index9 .swiper-slide img {
    max-height: 100%;
}
.index9 .swiper-button {
    width: 11px;
    background: url(../images/left5.png) no-repeat center;
    background-size: contain;
    opacity: 1 !important;
    z-index: 9;
}

.index9 .swiper-button-prev {
    left: -32px;
}

.index9 .swiper-button-next {
    right: -32px;
    background-image: url(../images/right5.png);
}
.index10 {
    background: url(../images/index10.jpg) no-repeat center;
    padding: 76px 0 64px;
    background-size: cover;
}

.index10 .tt {
    font-size: 53px;
    font-family: sysb;
    color: #fff;
    margin-top: 22px;
}

.index11 {
    background: #fbfbfb;
    padding: 110px 0 68px;
}

.index11 .box {
    margin-top: 117px;
}

.index11 img.p_a {
    top: -90px;
}

.index11 .line {
    width: 123px;
    height: 1px;
    background: rgb(29, 76, 70, .3);
}

.index11 .line span {
    width: 5px;
    height: 5px;
    background: rgb(29, 76, 70, .3);
    left: 0;
    top: -2px;
    border-radius: 50%;
}

.index11 .tit {
    font-size: 24px;
    color: #1d4c46;
    margin: 9px 0 5px;
}

.index11 .con {
    font-size: 16px;
    line-height: 21px;
    color: #666666;
}

.index11 .active .tit {
    color: #e14c54;
}

.index11 .active .line,
.index11 .active .line span {
    background: rgb(255, 76, 84, .3);
}

.index11 a,
.index11 a:hover {
    width: 222px;
    height: 50px;
    background: #e14c54;
    font-size: 16px;
    color: #fff;
    margin: 38px auto 0;
}

.index12 {
    padding: 100px 0 87px;
}

.index12 .box {
    margin-top: 48px;
}

.index12 li .img {
    width: 578px;
    height: 279px;
    overflow: hidden;
}

.index12 li>div>div {
    width: 462px;
}

.index12 .time {
    font-size: 36px;
    color: #666666;
}

.index12 .tit {
    font-size: 20px;
    font-weight: bold;
    color: #1d4c46;
    margin-top: 12px;
    letter-spacing: -0.5px;
}

.index12 .con {
    font-size: 14px;
    line-height: 20px;
    color: #717171;
    -webkit-line-clamp: 2;
    margin-top: 8px;
}

.index12 .more,
.index12 .more:hover {
    width: 160px;
    height: 46px;
    background: #e14c54;
    font-size: 16px;
    color: #fff;
    margin: 14px 0 0 auto;
}

.index13 {
    background: url(../images/index13.png) no-repeat center;
    padding: 98px 0 227px;
}

.index13 .tit {
    font-size: 42px;
    font-family: sysb;
    color: #1d4c46;
    margin: -45px 0 52px;
    letter-spacing: -3px;
}

.index13 .con {
    font-size: 16px;
    line-height: 31px;
    color: #666666;
}

.index13 a,
.index13 a:hover {
    width: 160px;
    height: 46px;
    background: #e14c54;
    font-size: 16px;
    color: #fff;
    margin: 62px 0 0;
}


.index14 {
    padding: 124px 0 84px;
}


.zs3_box label {
    display: flex;
    justify-content: space-between;
}

.zs3_box label p:nth-child(n+3) {
    margin-top: 43px;
}

.zs3_box label input {
    width: 584px;
    height: 80px;
    line-height: 80px;
    font-size: 16px;
    color: #666666;
    background: #ececec;
    text-indent: 2em;
}

.zs3_box label input:focus,
.zs3_box label textarea:focus {
    color: #fff;
    background: #1d4c46;
}

.zs3_box label input:focus::placeholder,
.zs3_box label textarea:focus::placeholder {
    color: #fff;
}

.zs3_box label textarea {
    color: #000000;
    font-size: 16px;
    width: 1200px;
    height: 200px;
    border: none;
    background: #ececec;
    resize: none;
    box-shadow: initial;
    text-indent: 2em;
    padding: 10px 0 0;
}

.btn_form button {
    background-color: #1d4c46;
    width: 283px;
    height: 65px;
    font-size: 20px;
    border: none;
    color: #fff;
    margin: 46px auto 0;
    display: block;
    cursor: pointer;
}

/* index end */
.bg {
    padding-top: 128px;
    background: #fcfcfc;
}

/* aboutus */
.top .box {
    border-bottom: 1px solid #e5e5e5;
    padding-bottom: 11px;
}

.top .left {
    border-left: 3px solid #1d4c46;
    padding-left: 9px;
}

.top .left p:nth-child(1) {
    font-size: 22px;
    color: #1d4c46;
}

.top .left p:nth-child(2) {
    font-size: 14px;
    color: rgb(51, 51, 51, .4);
    text-transform: uppercase;
    font-weight: bold;
}

.top .right,
.top .right a {
    font-size: 16px;
    color: rgb(127, 127, 127, .8);
}

.about {
    padding-bottom: 200px;
    background: #fcfcfc;
}

.about>div.box {
    margin-top: 84px;
}

.about .content {
    width: 740px;
    font-size: 16px;
    line-height: 31px;
    color: rgb(102, 102, 102, .9);
    margin-top: 49px;
    margin-left: 106px;
}

/* aboutus end */

/* product */
.prolist .content {
    margin-top: 60px;
    padding-bottom: 220px;
}
.p_nav .aaa{
    box-shadow: 4px 0px 38px 0px rgba(29, 29, 29, 0.16);
    background: #fff;
}
.p_nav .aaa li {
    transition: .2s;
    padding-left: 20px;
    border-top: 2px dotted #e8e8e8;
}

.p_nav .aaa li>a {
    line-height: 84px;
    font-size: 18px;
    color: #7f7f7f;
    transition: .2s;
}

.p_nav .aaa .active>a {
    color: #1d4c46;
}

.p_nav .navs {
    display: none;
    transition: .2s;

}
.p_nav .navs .p_a{
    width: 288px;
    height: 2px;
    border-top: 2px dotted #e8e8e8;
    left: -19px;
    top: 0;
}
.p_nav .navs a {
    height: 39px;
    font-size: 14px;
    color: #666666;
    padding-left: 56px;
}
.p_nav .navs a:hover{
    color: #1d4c46;
}
.p_nav .navs a:nth-child(n+2) {
    border-top: 1px dotted #e8e8e8;
}

.p_nav>h3 {
    width: 288px;
    line-height: 64px;
    background: #1d4c46;
    font-size: 21px;
    color: #fff;
    letter-spacing: 3px;
    font-weight: normal;
}

.p_nav {
    width: 288px;
    background: #fff;
}

.p_nav>ul>li {
    width: 288px;
    height: 83px;
    border-bottom: 1px dashed #e0e0e0;
}

.p_nav>ul>li:last-child {
    border: none;
}

.p_nav>ul>li a {
    padding-left: 24px;
    font-size: 17px;
    color: #7f7f7f;
}

.p_nav>ul>li a span {
    font-size: 19px;
}

.p_nav>ul>li a.active,
.p_nav>ul>li a:hover {
    color: #1d4c46 !important;
}

.p_ewm {
    padding: 57px 27px 58px;
}

.p_ewm img {
    display: block;
    width: 100px;
    border: 1px solid #e4e4e4;
    padding: 3px;
    margin: auto;
}


.p_ewm p {
    font-size: 32px;
    color: #1d4c46;
    margin-top: 17px;
    font-family: Arial;
    letter-spacing: -1px;
}

.p_ewm_bor p {
    font-size: 13px;
    margin-top: 8px;
    color: #333333;
}


.product .list li {
    margin-bottom: 46px;
    background-color: rgb(244, 244, 244, .5);
    width: 416px;
    box-shadow: 4px 0px 38px 0px rgba(29, 29, 29, 0.16);
}

.p_img {
    background: #fff;
    width: 100%;
    height: 355px;
    overflow: hidden;
}

.p_img img {
    max-width: 100%;
    max-height: 331px;
}

.p_con {
    padding: 0 30px 0 41px;
    height: 89px;
    background: #f5f5f5;
}

.p_name {
    display: block;
    font-size: 17px;
    color: #333333;
}

.p_name p {
    font-size: 16px;
    color: rgb(71, 71, 71, .6);
    text-transform: uppercase;
}

.p_des {
    display: block;
    font-size: 14px;
    color: #333333;
    margin-top: 5px;
}

.p_more {
    display: block;
    margin-top: 5px;
}

.p_more img {
    width: 29px;
    height: 29px;
    display: block;
}

.product {
    width: 870px;
}

.product>ul>li:hover .p_con {
    transition: .4s;
    background: #1d4c46;
    color: #fff;
}

.product>ul>li:hover .p_name {
    color: #fff;
}

.product>ul>li:hover .m_1s {
    display: block !important;
}

.product>ul>li:hover .m_1 {
    display: none !important;
}

.m_1s {
    display: none !important;
}

.pagination_b_c {
    background-color: #f8f8f8 !important;
}

/* product end *
/* join */
.atit {
    font-size: 36px;
    font-weight: bold;
    color: #1d4c46;
}

.atit::after {
    content: '';
    width: 56px;
    height: 3px;
    background: rgb(29, 76, 70, .4);
    position: absolute;
    left: 0;
    right: 0;
    margin: auto;
    bottom: -17px;
}

.join {
    background: #f7f7f7;
}

.join1 {
    padding: 83px 0 93px;
}

.join1 ul {
    margin-top: 88px;
}

.join1 li>div {
    background: #fff;
    height: 83px;
}

.join1 li:nth-child(n+4) {
    margin-top: 36px;
}

.join1 .tit {
    font-size: 24px;
    color: #1d4c46;
}

.join1 .con {
    font-size: 16px;
    color: #666666;
}

.join2 {
    background: #fff;
    padding: 104px 0 81px;
}

.join2 .tit {
    font-size: 24px;
    color: #1d4c46;
    margin-top: 10px;
}

.join2 ul {
    margin-top: 77px;
}

.join2 li {
    height: 396px;
    background: #f7f7f7;
}

.join2 li img:nth-child(2) {
    display: block;
    margin: -40px auto 0;
}

.join2 .line {
    width: 20px;
    height: 2px;
    background: #666666;
    margin: 5px auto 15px;
}

.join2 .con {
    font-size: 16px;
    line-height: 19px;
    color: #666666;
}

/* join end */
/* news */
.news {
    background: #f4f4f4;
    padding-bottom: 88px;
}

.news>.box {
    background: #fff;
    margin-top: 105px;
    padding: 62px 40px 260px 52px;
}

.news .list {
    margin-bottom: 35px;
}

.news .list .month {
    font-size: 18px;
    color: #999999;
    margin-right: 5px;
}

.news .img {
    width: 468px;
    height: 278px;
    overflow: hidden;
    box-shadow: 0.908px 1.782px 38px 0px rgba(29, 29, 29, 0.09);
}

.news .img img {
    width: auto;
    height: 100%;
}

.news .list>div {
    width: 595px;
}

.news .tit {
    font-size: 24px;
    font-weight: bold;
    color: rgb(51, 51, 51, .9);
    line-height: 30px;
    letter-spacing: -1px;
}

.news .describe {
    width: 563px;
    -webkit-line-clamp: 4;
    font-size: 16px;
    color: #5a5a5a;
    line-height: 24px;
    margin-top: 18px;
}


.news .date {
    font-size: 16px;
    color: #000;
    margin-top: 28px;
}

.news .date span {
    font-size: 24px;
}

.news i {
    width: 13px;
    height: 1px;
    background: #000;
    margin: 0 3px;
}

.news .content {
    line-height: 2;
    font-size: 16px;
    text-indent: 2em;
    margin-top: 40px;
}


/* news end */
.arc {
    padding: 80px 0;
}

.arc h3 {
    font-size: 32px;
    margin: 50px 0;
}

.arc .content {
    font-size: 18px;
    line-height: 2;
    font-family: PingFang SC;
}

.arc img {
    display: inline-block;
    max-width: 100%;
}

/* contactUs */

.contactus {
    padding-bottom: 110px;
    background: #f7f7f7;
}

.contactus>.p_r {
    margin-top: 95px;
}

.contactus>.p_r .left .text {
    margin-bottom: 50px;
    font-size: 18px;
    color: rgb(102, 102, 102, .9);
}

.contactus>.p_r .left span {
    font-size: 24px;
    color: #333333;
    opacity: 0.9;
    margin-left: 10px;
}

.contactus>.p_r .left .line {
    width: 470px;
    height: 1px;
    background: #cccccc;
    margin: 16px 0;
}

.contactus .qrcode {
    margin-top: 32px;
    font-size: 13px;
    color: rgb(51, 51, 51, .9);
    font-size: 18px;
}

.contactus .qrcode .img {
    width: 149px;
    height: 149px;
    overflow: hidden;
    margin-bottom: 6px;
    margin-right: 29px;
}

.contactus>.p_r .map {
    position: absolute;
    right: 0;
    width: 54%;
    height: 691px;
    box-shadow: 0px 11px 59px 0px rgba(85, 86, 91, 0.14);
}

/* contactUs end */