.flexed{
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
}
.top_con{
    width: 96%;
    margin: 0 auto;
}
.con{
    width: 1800px;
    padding: 0 15px;
    margin: 0 auto;
}
.wh{
    width: 1830px;
    padding: 0 15px;
    margin: 0 auto;
}

@media (max-width: 1800px) {
    .con{
        width: 1600px;
    }
    .wh{
        width: 1600px;
    }
}

@media (max-width: 1600px) {
    .con{
        width: 1400px;
    }
    .wh{
        width: 1400px;
    }
}

@media (max-width: 1400px) {
    .con{
        width: 1200px;
    }
    .wh{
        width: 1200px;
    }
}

@media (max-width: 1200px) {
    .con{
        width: 100%;
    }
    .wh{
        width: 100%;
    }
}

/*head*/
header{
    width: 100%;
    position: fixed;
    left: 0;
    top: 0;
    z-index: 99;
    padding: 10px 0;
    transition: 0.5s all;
}
.logo{
    position: relative;
    height: 80px;
    width: 30%;
}
.logo img{
    object-fit: contain;
    max-height: 100%;
}
.logo img:first-child{
    position: relative;
    opacity: 1;
}
.logo img:last-child{
    position: absolute;
    top: 0;
    left: 0;
    opacity: 0;
    transition: all 0.8s;
}
header.scroll {
    background-color: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    box-shadow: 0 0 5px rgba(0, 0, 0, 0.16);
}
header.scroll .logo{
    height: 60px;
}
header .top_con::before {
    content: "";
    display: block;
    width: 100%;
    height: 100%;
    background-color: #ffffff;
    position: absolute;
    left: 0;
    top: 0;
    z-index: -1;
    visibility: hidden;
    opacity: 0;
    transition: 0.5s all;
}
header .top_con:hover::before {
    opacity: 1;
    visibility: visible;
}
header:hover {
    background-color: #ffffff;
}
header .con{
    position: relative;
}

.top_nav{
    width: 50%;
    display: flex;
    justify-content: space-around;
}
.top_nav>li>a{
    font-size: 16px;
    line-height: 60px;
    letter-spacing: 0px;
    color: #ffffff;
}
.head_phone_tel{
    background-color: #cd0718;
    border-radius: 30px;
    opacity: 0.9;
    font-family: Arial;
    font-size: 18px;
    line-height: 2;
    color: #ffffff;
    background-repeat: no-repeat;
    padding: 0 20px;
}

.sch-img img{
    /*filter: brightness(0) invert(50%);*/
}
header.scroll header .top_con::before{
    transition: all 0.8s;
}
header:hover .logo img:first-child{
    opacity: 0;
}
header:hover .logo img:last-child{
    opacity: 1;
}
/*header.scroll:hover .logo img:last-child{*/
/*    opacity: 1;*/
/*}*/
header.scroll .logo img{
    transform: scale(0.7);
}
header.scroll .logo img:first-child{
    z-index: -1;
    opacity: 0;
}
header.scroll .logo img:last-child{
    opacity: 1;
}

header.scroll .top_nav>li>a,header:hover .top_nav>li>a{
    color: #333;
}
header.scroll .logo img:first-child,header:hover .logo img:first-child{
    display: none;
}
header.scroll .logo img:last-child,header:hover .logo img:last-child{
    display: block;
}
header.scroll .sch-img img,header:hover .sch-img img{
    filter: brightness(0) invert(0);
}
header:hover .top_nav>li>a:hover{
    color: #cd0718;
}
.sch{
    position: absolute;
    right: 2%;
    top: 104px;
    width: 300px;
    padding: 0 10px 10px;
    z-index: 999;
    background: #e30212;
    display: none;
}
.sch input {
    outline: none;
    line-height: 30px;
    width: 20%;
    background: none;
    border: 1px solid #fff;
    background: #fff;
    font-size: 13px;
    color: #e30212;
    float: left;
}

.sch #keyword {
    padding-left: 5px;
    line-height: 30px;
    width: 80%;
    background: none;
    border: 1px solid #fff;
    outline: none;
    font-size: 13px;
    color: #fff;
    float: left;
}

.sch #keyword:-webkit-autofill {
    -webkit-text-fill-color: #fff !important;
    transition: background-color 5000s ease-in-out 0s;
}

.sch #keyword::placeholder {
    color: #fff;
}
.so{
    position: relative;
}
.so h4{
    color: #fff;
    font-size: 14px;
    line-height: 3;
}
.so img{
    position: absolute;
    top: 10px;
    right: 10px;
    filter: brightness(0) invert(100%);
}
.hd-nav{
    width: 45%;
}
.top_tel h4{
    font-size: 15px;
    color: #ffffff;
    line-height: 23px;
}
.top_tel h3{
    color: #e30212;
    font-size: 22px;
}

.sybt .cont{display: flex;align-items: center;flex-wrap: wrap;}
.sybt .wz{color:#fff;font-size:12px;text-align:center;background:#e30212;border-radius: 5px;
    line-height: 27px;font-family:Arial;
    padding: 0 5px;
}
.sybt .wz2{color:#000000;font-size:20px;margin-left:16px;

}
.sybt .wz3{
    color:#0f0d0e;
    font-size:clamp(22px,2.2vw,41px);
    line-height:1.2;margin-top:1.15vw;
    font-weight: 600;
}
a.hmore{display: flex;justify-content: center;flex-wrap:wrap;align-items: center;background:#e30212;border-radius: 10px;width:150px;height: 50px;color:#fff;font-size:16px;}
a.hmore img{margin-left:11px;}
a.hmore:hover{background:#c80917;}

@media (max-width: 768px) {
    .h_pro{
        padding: 6vh 0;
    }
    .sybt .wz3{
        margin-top: 1vh;
        margin-bottom: 1vh;
    }
}

/* 荣誉 */
.sy_technology{
    background: url("../image/bg02.jpg") no-repeat center top;
    margin-top: 5vh;
    padding: 6vh 0;
    background-size: 100% auto;
}
.sy_technology_left{
    width: 30%;
}
.sy_technology_left .txt p{
    font-size: clamp(22px,2.2vw,35px);
    font-weight: bold;
    font-stretch: normal;
    line-height: 1.4;
    letter-spacing: 0px;
    color: #ffffff;
}

.sy_technology_right{
    width: 60%;
    overflow: hidden;
}

.technology_tel .tel_text {
    font-family: Arial;
    font-size: 35px;
    font-weight: bold;
    font-stretch: normal;
    line-height: 1.4;
    letter-spacing: 0px;
    color: #ffffff;
    margin-left: 10px;
}
.technology_tel .tel_text h5 {
    font-size: 14px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 1.5;
    letter-spacing: 0px;
    color: #ffffff;
}

.technology_tel {
    padding-top: 36px;
    display: flex;
    align-items: center;
    justify-content: flex-start;
}
.technology_tel .tel_img {
    width: 60px;
    height: 60px;
    background-color: #cd0718;
    border-radius: 50%;
    position: relative;
    z-index: 20;
    margin-left: 5px;
    margin-right: 20px;
}
.tel_img .btns_bwen {
    position: absolute;
    z-index: -1;
    width: 100%;
    height: 100%;
    left: 0;
    top: 0;
}

/* 闪烁圆 */
.circle,
.circle1,
.circle2,
.circle3  {
    width: 100%;
    height: 100%;
    background: rgba(205, 7, 23, 0.75);
    border: 1px solid rgba(205,7,23,0.85);
    border-radius: 999px;
    position: absolute;
    top: 0;
    left: 0;
}
.circle1, .circle2  {
    /* animation: circleChange 2s 1s ease-out infinite; */
    animation-name: circleChange;
    animation-duration: 2s;
    animation-iteration-count: infinite;
    animation-timing-function: linear;
}
.circle1 {
    animation-delay: 1s;
}
.circle2 {
    animation-delay: 2s;
}

@keyframes circleChange{
    0%{transform: scale(1);opacity: 0.95;}
    25%{transform: scale(1.2);opacity: 0.75;}
    50%{transform: scale(1.4);opacity: 0.5;}
    75%{transform: scale(1.6);opacity: 0.25;}
    100%{transform: scale(1.8);opacity: 0.05;}
}
.technology_phone{
    max-width: 400px;
    margin-top: 3vh;
    box-shadow: 0 0 20px 8px rgba(0,0,0,0.12);
}
.technology_phone #formsearch1{
    display: flex;
    justify-content: space-between;
    align-items: stretch;
}
.technology_phone input {
    outline: none;
    line-height: 52px;
    width: 20%;
    background: none;
    border: 1px solid #fff;
    background: #fff;
    font-size: 13px;
    color: #fff;
    float: left;
}

.technology_phone #keyword {
    padding-left: 8px;
    width: 80%;
    background: none;
    border: 1px solid #fff;
    outline: none;
    font-size: 13px;
    color: #333;
    float: left;
    background-color: #fff;
}

.technology_phone #keyword:-webkit-autofill {
    -webkit-text-fill-color: #333 !important;
    transition: background-color 5000s ease-in-out 0s;
}

.technology_phone #keyword::placeholder {
    color: #333;
}

.technology_phone #s_btn{
    background-color: #cd0718;
}
.sy_technology_right li a {
    display: block;
    position: relative;
    padding: 0 0 18.9% 0;
    z-index: 20;
}
.sy_technology_right li .imgs {
    display: block;
    position: relative;
    z-index: 20;
    width: calc(182 / 307 * 100%);
    margin: 0 auto;
    margin-bottom: 50px;
}
.sy_technology_right li .imgs .fixed_ratio {

}
.sy_technology_right li .imgs .fixed_ratio img {
    max-width: 100%;
    z-index: 1;
}
.sy_technology_right li .imgs .fixed_ratio::after {
    content: "";
    display: block;
    width: 100%;
    height: 100%;
    background-repeat: no-repeat;
    background-position: center;
    background-size: cover;
    background-image: url("//cdn.myxypt.com/dd249973/24/03/229159b7c5b80934a0885e9696541afe5541760f.png");
    position: absolute;
    top: 0;
    left: 0;
    z-index: 5;
}
.sy_technology_right li .imgs_bot {
    position: absolute;
    left: 0;
    width: 100%;
    bottom: 0;
    background-repeat: no-repeat;
    background-position: center;
    background-size: contain;
    background-image: url("//cdn.myxypt.com/dd249973/24/03/198cef7226b97d095092ba68d7c68ffd9e000553.png");
    padding-top: calc(224 / 307 * 100%);
    z-index: -1;
}

@media (max-width: 1600px) {
    .sy_technology{
        padding: 3vh 0;
    }
    .sy_technology_left{
        width: 35%;
    }
    .technology_tel{
        padding-top: 3vh;
    }
}

@media (max-width: 768px) {
    .sy_technology{
        background-size: auto 100% !important;
    }
    .sy_technology_left{
        width: 100%;
    }
    .technology_phone{
        width: calc(100% - 40px);
    }
    .sy_technology_right{
        display: none;
    }
}

/* tt */
.titles {
    text-align: center;
}
.titles h2 {
    font-size: clamp(26px,2.6vw,46px);
    font-weight: bold;
    font-stretch: normal;
    line-height: 1.5;
    letter-spacing: 0px;
    color: #333333;
}
.titles h2 span {
    color: #cd0718;
}
.titles h4 {
    font-size: clamp(14px,1.4vw,20px);
    font-weight: normal;
    font-stretch: normal;
    line-height: 1.5;
    letter-spacing: 0px;
    color: #666666;
    margin-top: 0.1em;
}

/* ys */
.sy_advantage {
    padding: 8vh 0;
    background-color: #f7f7f7;
}

.advantage_cont {
    position: relative;
    z-index: 10;
    margin-top: 3.7%;
    overflow: hidden;
    padding: 88px 0 66px;
}

.advantage_back {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
}
.advantage_back .imgs {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    opacity: 0;
    visibility: hidden;
    z-index: 1;
    transition: 0.3s all;
}
.advantage_back .imgs.acts {
    position: relative;
    visibility: visible;
    opacity: 1;
    transition: 0.5s ease;
}
.advantage_back .imgs img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.advantage_tits {
}
.advantage_tits .tit {
    padding-left: 66px;
    position: absolute;
    top: 0;
    left: 0;
    visibility: hidden;
    opacity: 0;
}
.advantage_tits .tit::before {
    content: "";
    display: block;
    background-color: #cd0718;
    width: 10px;
    height: 100%;
    position: absolute;
    left: 0;
    top: 0;
}
.advantage_tits .tit.acts {
    position: relative;
    visibility: visible;
    opacity: 1;
}
.advantage_tits .tit h3 {
    font-size: clamp(22px,2.2vw,36px);
    font-weight: bold;
    font-stretch: normal;
    line-height: 1.2;
    letter-spacing: 0px;
    color: #ffffff;
}
.advantage_tits .tit h5 {
    font-size: clamp(15px,1.5vw,22px);
    font-weight: normal;
    font-stretch: normal;
    letter-spacing: 0px;
    color: #ffffff;
    line-height: 1.3;
    margin-top: 0.5em;
}

.advantage_uls {
    margin-top: 20.7%;
    padding: 0 4%;
}
.advantage_uls ul {
    justify-content: center;
}
.advantage_uls li {
    margin-right: 2.4%;
}
.advantage_uls li:last-child {
    margin-right: 0;
}
.advantage_uls li a {
    display: flex;
    flex-flow: column;
    align-items: center;
    justify-content: center;
    width: 115px;
    max-width: 100%;
    height: 133px;
    background-repeat: no-repeat;
    background-position: center;
    background-size: 100% 100%;
    background-image: url("//cdn.myxypt.com/dd249973/24/03/6b24eb763a169bb7bb480b18fa1e4c3429dad71a.png");
    position: relative;
}

.advantage_uls li a::after {
    content: "";
    display: block;
    width: calc(158 / 115 * 100%);
    height: calc(152 / 133 * 100%);
    position: absolute;
    left: 0;
    top: calc(33 / 133 * 100%);
    background-repeat: no-repeat;
    background-position: center;
    background-size: contain;
    background-image: url("//cdn.myxypt.com/dd249973/24/03/733f7b6bc1c07e2b1de1c96a95412c65ddf7ecda.png");
}
.advantage_uls li.acts a {
    background-image: url("//cdn.myxypt.com/dd249973/24/03/0bbe8c6af30d6deb9301d387dc4cec56ba0c0359.png");
}
.advantage_uls li.acts a::after {
    visibility: hidden;
    opacity: 0;
    transition: 0.3 all;
}
.advantage_uls li .imgs {
    display: block;
    width: 56px;
    height: 56px;
    margin: 0 auto;
}
.advantage_uls li .imgs img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}
.advantage_uls li .text {
    margin-top: 2px;
}
.advantage_uls li .text h5 {
    font-size: 17px;
    font-weight: bold;
    font-stretch: normal;
    line-height: 1.5;
    letter-spacing: 0px;
    color: #ffffff;
}

@media (max-width: 992px){
    .advantage_tits .tit{
        padding-left: 30px;
        padding-right: 15px;
    }
}

@media (max-width: 768px){
    .sy_advantage{
        padding: 6vh 0;
    }
    .advantage_cont{
        padding: 5vh 0;
    }
    .advantage_uls{
        padding: 0;
        margin-top: 3vh;
    }
    .advantage_uls li a{
        width: 100px;
        height: 120px;
    }
    .advantage_uls li .imgs{
        width: 44px;
        height: 44px;
    }
    .advantage_uls li .imgs img{
        width: 44px;
    }
}

/* yy */

.sy_industry {
    padding: 66px 0 88px;
    overflow: hidden;
}
.industry_list {
    margin-top: 30px;
}
.industry_list ul {
    justify-content: center;
}
.industry_list li {
    margin-right: 4.2%;
}
.industry_list li:last-child {
    margin-right: 0;
}
.industry_list li a {
    display: block;
}
.list_line {
    display: block;
    position: relative;
    z-index: 1;
    margin-top: 1.8%;
    height: 1px;
}
.list_line .line_wid {
    display: block;
    width: 100vw;
    height: 1px;
    background-color: #ebebee;
    position: absolute;
    left: 50%;
    top: 0;
    z-index: -1;
    transform: translateX(-50%);
}
.list_line .line_wid .xt {
    display: block;
    width: 0;
    height: 100%;
    background-color: #cd0718;
    position: relative;
    overflow: visible !important;
}
.list_line .line_wid .xt .dian {
    display: block;
    position: absolute;
    right: -12px;
    top: -4px;
    width: 9px;
    height: 9px;
    background-color: #cd0718;
    outline: solid 3px rgba(205, 7, 24, 0.2);
    border-radius: 50%;
}

.industry_list li h4 {
    display: block;
    font-size: 17px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 2;
    letter-spacing: 0px;
    color: #666666;
    white-space: nowrap;
}

.industry_list li.acts h4 {
    font-weight: bold;
    color: #cd0718;
}

.industry_cont {
    margin-top: 3.5%;
}
.industry_tabs {}
.industry_tabs li {}
.industry_tabs li a {
    display: block;
}
.industry_tabs li .imgs {
}
.industry_tabs li .img img {
    max-width: 100%;
}

.industry_cooperate {
    margin-top: 4.5%;
}

@media (max-width: 992px) {
    .sy_industry{
        padding: 6vh 0;
    }
}

@media (max-width: 500px) {
    .industry_list li:nth-child(n + 4){
        display: none;
    }
}

/* hz */
.industry_cooperate {
    margin-top: 4.5%;
}
.cooperate_uls {
    box-shadow: 0 0 14px 28px rgba(0, 0, 0, 0.03);
    padding: 1.6% 1%;
    background-color: #ffffff;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.cooperate_uls .swiper {
    padding: 10px 1%;
    width: calc(100% - 48px);
}
.cooperate_uls li{
    padding: 1px;
}
.cooperate_uls .industry_cooperate_prev,
.cooperate_uls .industry_cooperate_next {
    display: block;
    width: 24px;
    height: 40px;
    background-repeat: no-repeat;
    background-position: center;
    background-size: contain;
    transition: 0.3s all;
}
.cooperate_uls .industry_cooperate_prev {
    background-image: url("");
}
.cooperate_uls .industry_cooperate_next {
    background-image: url("");
}
.cooperate_uls .industry_cooperate_prev:hover {
    background-image: url("");
}
.cooperate_uls .industry_cooperate_next:hover {
    background-image: url("");
}

.cooperate_uls li .img img {
    max-width: 100%;
    background-color: #ffffff;
    border: solid 1px #e1e1e1;
    box-shadow: 0 0 8px 4px rgba(0, 0, 0, 0.0);
}
.cooperate_uls li:hover .imgs {
    border-color: #ffffff;
    box-shadow: 0 0 8px 4px rgba(0, 0, 0, 0.03);
}

/* ab */
.sy_about{
    background: url("../image/bg01.jpg") no-repeat center;
    background-size: 100% auto;
}

.sy_about .dth_wh {
    padding: 0;
    max-width: 100%;
    width: 100%;
    justify-content: space-between;
    align-items: unset;
}
.about_left {
    width: 50%;
}
.about_left .imgs {
    height: 100%;
    overflow: hidden;
}
.about_left .imgs img {
    width: 100%;
    min-height: 100%;
    object-fit: cover;
}

.about_right {
    width: 50%;
    padding: 5.2% calc((100% - 1500px) / 2) 4% 90px;
    position: relative;
}
.about_right_line {
    display: block;
    width: 105%;
    height: 6px;
    position: absolute;
    right: 10px;
    top: 8px;
    overflow: hidden;
}

.about_right .titles {
    text-align: left;
}
.about_right .titles h2 {
    color: #ffffff;
}
.about_right .titles h4 {
    color: #ffffff;
}
.about_right .titles::after {
    content: "";
    display: block;
    width: 60px;
    height: 3px;
    background-color: #ffffff;
    margin-top: 5%;
}

.about_wzs {
    font-size: 16px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 2.1;
    letter-spacing: 0px;
    color: #ffffff;
    margin-top: 6.9%;
    text-align: justify;
}

.about_ula {
    margin-top: 10%;
}
.about_ula a {
    display: flex;
    border-radius: 3px;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 3.2;
    letter-spacing: 0px;
    color: #ffffff;
    border: 1px solid transparent;
    width: 11.3em;
}
.about_ula a span {
    display: block;
    font-family: SimSun;
}
.about_ula .mors {
    background-color: #cd0718;
    border-color: #cd0718;
}
.about_ula .mors:hover {
    background-color: rgba(205, 7, 23, 0.7);
}
.about_ula .mors span {
    font-weight: bold;
    margin-left: 1.5em;
}

.about_carousel {
    padding: 60px 0;
    background-color: #f7f7f7;
}
.about_carousel li {}
.about_carousel li a {
    display: block;
}
.about_carousel li .img img{
    max-width: 100%;
}

@media (max-width: 768px) {
    .sy_about{
        background-size: auto 100%;
    }
    .about_left,.about_right{
        width: 100%;
        padding: 15px;
    }
}

/* xw */
.sy_news {
    padding: 8vh 0;
}
.news_cont {
    margin-top: 3.6%;
    justify-content: space-between;
}
.news_left {
    width: 47%;
    position: relative;
}
.news_left li {
    overflow: hidden;
}
.news_left li a {
    display: block;
    position: relative;
}
.news_left li .img {
    height: 550px;
    overflow: hidden;
}
.news_left li .img img{
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    height: 100%;
}
.news_left li .imgs::after {
    content: "";
    display: block;
    width: 100%;
    height: 100%;
    background:repeating-linear-gradient(to top,rgba(0, 0, 0, 0.64),rgba(0, 0, 0, 0.01));
    position: absolute;
    top: 0;
    left: 0;
    z-index: 20;
}

.news_left li .text {
    position: absolute;
    left: 0;
    bottom: 0;
    z-index: 20;
    width: 100%;
    padding: 5vh 4vh;
    background: linear-gradient(to bottom, rgba(0,0,0,0), rgba(0,0,0,0.8));
}
.news_left li .text h4 {
    font-size: 18px;
    font-weight: bold;
    font-stretch: normal;
    line-height: 2;
    letter-spacing: 0px;
    color: #ffffff;
    display: block;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.news_left li .text .times {
    font-family: Arial;
    font-size: 16px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 1.5;
    letter-spacing: 0px;
    color: #ffffff;
    margin-top: 0.25em;
}
.news_left .swiper-pagination {
    position: absolute;
    right: 7%;
    bottom: 7.4%;
    left: auto;
    top: auto;
    z-index: 20;
    width: auto;
}
.news_left .swiper-pagination .swiper-pagination-bullet {
    width: 10px;
    height: 10px;
    background-color: transparent;
    border: solid 1px #ffffff;
    border-radius: 50%;
    margin: 0 8px;
    opacity: 1;
}
.news_left .swiper-pagination .swiper-pagination-bullet.swiper-pagination-bullet-active {
    background-color: #ffffff;
}

.news_right {
    width: 50%;
}
.news_right li {
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
    padding: 38px 0;
}
.news_right li:first-child {
    padding-top: 0;
}
.news_right li:last-child {
    padding-bottom: 0;
    border-bottom: none;
}
.news_right li a {
    align-items: center;
    justify-content: space-between;
}
.news_right li .img {
    width: 200px;
}
.news_right li .img img {
    max-width: 100%;
}
.news_right li .text {
    width: calc(96% - 188px);
}
.news_right li .text .times {
    font-family: Arial;
    font-size: 15px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 2;
    letter-spacing: 0px;
    color: #666666;
    background-repeat: no-repeat;
    background-position: left center;
    background-image: url("//cdn.myxypt.com/dd249973/24/03/648c2af39c116c765455b9d7db910abc79b0f7db.png");
    padding-left: 2em;
    background-size: 1.2em auto;
}
.news_right li .text h4 {
    font-size: 18px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 2;
    letter-spacing: 0px;
    color: #333333;
    display: block;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    margin-top: 1px;
}
.news_right li:hover .text h4 {
    font-weight: bold;
    color: #cd0718;
}
.news_right li .text .sums {
    font-size: 14px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 1.5;
    letter-spacing: 0px;
    color: #888888;
    height: 3em;
    overflow : hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    margin-top: 0.5em;
}

@media (max-width: 1600px) {
    .news_left li .img{
        height: 446px;
    }
    .news_left li .text{
        padding-bottom: 2.2vh;
    }
    .news_right li{
        padding: 22px 0;
    }
    .news_right li .img{
        width: 180px;
    }
}

@media (max-width: 1200px) {
    .news_left{
        display: none;
    }
    .news_right{
        width: 100%;
    }
    .news_right li .img{
        width: 40%;
    }
    .news_right li .text{
        width: 55%;
    }
}

@media (max-width: 500px) {
    .sy_news{
        padding: 6vh 0;
    }
    .news_right li .text h4{
        font-size: 16px;
    }
    .news_right li .text .sums{
        display: none;
    }
}

/*db*/
.foot1{
    background-color: #f2f2f2;
    padding: 6vh 0;
}
.foot1 .con{
    display: flex;
    justify-content: space-between;
    align-items: stretch;
}
.f_nav{
    width: 50%;
    display: flex;
    justify-content: space-between;
    align-items: stretch;
}
.f_tt{
    font-size: 18px;
    font-weight: bold;
    font-stretch: normal;
    line-height: 1.5;
    letter-spacing: 0px;
    color: #333333;
    margin-bottom: 1vh;
}
.f_nav ul li a{
    font-size: 14px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 2.2;
    letter-spacing: 0px;
    color: #666666;
    display: block;
}
.f1_right .f1_phone .tt{
    display: flex;
    justify-content: center;
    align-items: center;
}
.f1_right .f1_phone .tt span{
    width: 40px;
    height: 1px;
    display: block;
    background-color: #cecece;
    margin-right: 5px;
    margin-left: 5px;
}
.f1_right .f1_phone .tt img{
    margin-right: 6px;
}
.f1_right .f1_phone .tel{
    text-align: center;
    font-weight: 600;
    font-size: clamp(22px,2.2vw,40px);
}
.f1_ewm{
    display: flex;
    justify-content: space-between;
    align-items: stretch;
}
.f1_ewm li{
    width: 49%;
}
.f1_ewm li .img img{
    width: 100%;
}
.f1_ewm li h3{
    font-size: 14px;
    font-weight: normal;
    line-height: 2.8;
    color: #595757;
    text-align: center;
}
.foot2{
    background-color: #e6e6e6;
    padding: 10px 0;
    text-align: center;
}
.foot2,foot2 a{
    font-size: 14px;
    line-height: 1.8;
    color: #666666;
}
.foot2 a:hover{
    color: #cd0718;
}

@media (max-width: 500px ) {
    .f_nav{
        display: none;
    }
    .f1_right{
        width: 100%;
    }
}