p {
    margin: 0;
}

input,
textarea {
    border: none;
    outline: none;
    background-color: transparent;
}

img {
    vertical-align: middle;
}


/* 通用样式 */

.p1920 {
    width: 1920px;
    position: relative;
    left: 50%;
    margin-left: -960px;
}

.w1200 {
    width: 1200px;
    margin: 0 auto;
}

.bw {
    width: 100%;
}

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

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

.fl {
    float: left;
}

.fr {
    float: right;
}

.dfc {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.ovimg,
.ibw,
.miw,
.iml,
.imgbig {
    overflow: hidden;
}

.imgbig img {
    -webkit-transition: all ease .5s;
    -moz-transition: all ease .5s;
    -ms-transition: all ease .5s;
    -o-transition: all ease .5s;
    transition: all ease .5s;
}

.imgbig:hover img {
    -webkit-transform: scale(1.2, 1.2);
    -moz-transform: scale(1.2, 1.2);
    -ms-transform: scale(1.2, 1.2);
    -o-transform: scale(1.2, 1.2);
    transform: scale(1.2, 1.2);
}

.ovimg img {
    width: 100%;
    min-height: 100%;
}

.ibw img {
    width: 100%;
    height: auto;
}

.miw img {
    max-width: 100%;
    max-height: 100%;
}

.iml {
    text-align: center;
}

.iml img {
    transform: translateY(-2px);
    vertical-align: middle;
}

.bgmax {
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center top;
}

.bgmin {
    background-repeat: no-repeat;
    background-size: contain;
    background-position: center top;
}

.fh {
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}


/* 导航栏 */

.nav1 {}

.nav-li {
    position: relative;
    z-index: 999;
}

.nav-li .nav-a {
    display: block;
    line-height: 54px;
    font-size: 17px;
    color: #000;
    width: 133px;
    text-align: center;
}

.nav-ul {
    position: absolute;
    left: 50%;
    top: 100%;
    background-color: #e4e4e4;
    z-index: 999;
    min-width: 100%;
    transform: translate(-50%, 20px);
    opacity: 0;
    visibility: hidden;
    transition: all .5s ease;
}

.nav-ul li {
    width: 100%;
}

.nav-ul li a {
    width: 100%;
    line-height: 38px;
    text-align: center;
    display: block;
    color: #000;
    white-space: nowrap;
    padding: 0 5px;
}

.nav-li:hover .nav-a {
    background-color: #c13339;
    color: #fff;
}

.nav-li:hover .nav-ul {
    opacity: 1;
    visibility: visible;
    -webkit-transform: translateY(0);
    transform: translate(-50%, 0);
}

.nav-ul li a:hover {}


/* dth样式 */

* {
    font-family: "SimSun" !important;
}

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


/* 资质证书 */

.zzry {
    display: block;
    width: 1120px;
    overflow: hidden;
    margin: 33px auto 0;
    clear: both;
}

.zzrj .hd {
    display: block;
    height: 0;
    width: 100%;
    position: relative;
}

.zzrj .hd a {
    display: block;
    width: 33px;
    height: 69px;
    cursor: pointer;
    background-repeat: no-repeat;
    background-position: center;
    background-image: url("../images/zz_jt.png");
    position: absolute;
    top: 144px;
    z-index: 60;
}

.zzrj .next {
    left: -17px;
}

.zzrj .prev {
    right: -17px;
    transform: rotate(180deg);
}

.zzry .tempWrap {
    width: 1152px;
}

.zzry ul {
    display: block;
    width: 100%;
}

.zzry li {
    display: flex;
    float: left;
    width: 253px;
    margin-right: 35px;
}

.zzry li a {
    display: flex;
    width: 100%;
    align-items: center;
    justify-content: center;
    border: solid 2px #d7d7d7;
}

.zzry li a img {
    width: 100%;
    height: auto;
}

.c4 a.ck.zzr {
    background: none;
    width: 148px;
    height: 40px;
    border: solid 1px #5a5a5a;
    line-height: 38px;
    text-align: center;
    font-size: 16px;
    font-weight: normal;
    font-stretch: normal;
    letter-spacing: 0px;
    color: #5a5a5a;
    margin-top: 45px;
}


/* 留言右侧 */

.c6-2 {
    margin-top: 65px;
}

.ly_i1 {
    background-repeat: no-repeat;
    background-position: center;
    background-image: url("../images/ly_ri.png");
    display: block;
    width: 126px;
    height: 263px;
    position: relative;
    float: left;
    margin-top: 49px;
}

.ly_i1>span {
    display: block;
    width: 42px;
    height: 247px;
    background-color: #0098e2;
    position: absolute;
    top: -37px;
    right: 16px;
    writing-mode: tb-rl;
    text-align: left;
    line-height: 42px;
    text-indent: 18px;
    letter-spacing: 5.7px;
    color: #ffffff;
    font-size: 26px;
    font-weight: normal;
}

.c6-2>img {
    float: right;
    margin-left: 46px;
    margin-right: 40px;
}


/* æ–°é—» */

#news {
    display: inline-block;
    width: 100%;
}

#news .titles {
    margin-top: 58px;
}

#news .tites {
    display: block;
    width: 360px;
    background-color: #ffffff;
    border-bottom: solid 1px rgba(0, 0, 0, 0.1);
    position: relative;
    padding-left: 2px;
    height: 45px;
    padding-bottom: 5px;
}

#news .tites h3 {
    font-size: 22.43px;
    letter-spacing: 0px;
    color: #111111;
    font-weight: normal;
    float: left;
    line-height: 40px;
}

#news .tites h3 span {
    color: #999999;
    font-size: 14.27px;
}

#news .tites a {
    font-size: 12.23px;
    color: #666666;
    line-height: 40px;
    float: right;
    padding-right: 15px;
    background-repeat: no-repeat;
    background-position: right center;
    background-image: url("../images/new_tj.png");
}

#news .news_tab {
    width: 360px;
    margin-right: 50px;
    float: left;
}

.new_rj {
    margin-top: 20px;
    display: flex;
    flex-flow: column;
}

.new_rj .newim {
    display: block;
    width: 100%;
}

.new_rj .newim img {
    width: 100%;
    height: auto;
}

.new_rj .wz {
    display: block;
    width: 100%;
    border-bottom: 1px dashed rgba(153, 153, 153, 0.3);
    padding-bottom: 13px;
}

.new_rj .wz h3 {}

.new_rj .wz h3 a {
    font-size: 14px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 29px;
    letter-spacing: 0px;
    color: #666666;
    background: url("../images/news_lis.png") no-repeat left center;
    padding-left: 26px;
    display: block;
    width: 100%;
    margin-top: 20px;
}

.new_rj .wz h3 p {
    font-size: 12px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 22px;
    letter-spacing: 0px;
    color: #999999;
    margin-top: 5px;
}

#news .news_tab1>img {
    width: 380px;
    height: 116px;
    margin-top: 17px;
    margin-bottom: 5px;
}

#news .news_tab1 li {
    border-bottom: 1px dashed rgb(51, 51, 51, 0.19);
    width: 100%;
}

#news .news_tab1 li h3 {
    background: url("../images/news_lis.png") no-repeat left center;
    padding-left: 26px;
    display: inline-block;
    width: 100%;
    margin-bottom: -4px;
}

#news .news_tab1 li h3 a {
    font-size: 12px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 47px;
    letter-spacing: 0.2px;
    color: #666666;
    float: left;
}

#news .news_tab1 li h3 span {
    font-size: 12px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 39px;
    letter-spacing: 0.2px;
    float: right;
    color: #999999;
}

#news .news_tab.news_tab2 {
    margin-right: 0;
    width: 380px;
}

#news .news_tab.news_tab2 .tempWrap {
    width: 380px;
    margin-top: 17px;
}

#news .news_tab.news_tab2 li {
    display: inline-block;
    width: 380px;
    border-bottom: 1px dashed rgb(51, 51, 51, 0.17);
}

#news .news_tab.news_tab2 li h3::before {
    content: "é—®";
    display: inline-block;
    width: 23px;
    height: 23px;
    background-color: #0064b4;
    font-size: 12px;
    line-height: 23px;
    letter-spacing: 0.2px;
    text-align: center;
    border-radius: 50%;
    color: #ffffff;
    position: absolute;
    left: 0;
    top: 50%;
    margin-top: -11.5px;
}

#news .news_tab.news_tab2 li h3 {
    padding-left: 32px;
    position: relative;
    margin-top: 5px;
}

#news .news_tab.news_tab2 li h3 a {
    font-size: 14px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 39px;
    letter-spacing: 0.3px;
    color: #333333;
}

#news .news_tab.news_tab2 li p::before {
    content: "ç­”";
    display: inline-block;
    width: 23px;
    height: 23px;
    border: solid 1px #0064b4;
    font-size: 12px;
    line-height: 21px;
    letter-spacing: 0.2px;
    text-align: center;
    border-radius: 50%;
    color: #0064b4;
    position: absolute;
    left: 0;
    top: 2px;
}

#news .news_tab.news_tab2 li p {
    font-size: 12px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 22px;
    letter-spacing: 0.2px;
    color: #999999;
    padding-left: 32px;
    position: relative;
    margin-bottom: 12px;
    margin-top: 5px;
}