body {
    background: #faf8f7;
}
.width_1200 {
    width: 1200px;
    margin: 0 auto;
}
.comm-wrapper {
    position: relative;
}
.top_banner {
    height: 620px;
    background-image: url("../jpg/echemi_web_banner_v915717.jpg");
    padding-top: 25px;
    background-position: top center;
}
.top_banner .company_logo {
    width: 32%;
    height: 140px;
    float: right;
    background: #FFFFFF;
    padding: 15px 15px 0;
}
.top_banner .company_logo img{
    width: 170px;
    display: block;
}

.allIcon_main {
    position: absolute;
    right: 270px;
    top: 22px;
}
.allIcon_main i {
    width: 25px;
    height: 25px;
    margin: 0 1px;
}
.allIcon_main i.icon_zuanshi {
    width: 65px;
}
.top_banner .line_box {
    text-align: left;
    margin-top: 15px;
    padding-top: 15px;
    border-top: 1px solid #ab1032;
    display: inline-block;
}
.top_banner .line_box div {
    display: inline-block;
    margin-left: 15px;
    color: #ab1032;
}
.top_banner .line_box div:first-child {
    cursor: pointer;
    margin-left: 0;
}
.top_banner .line_box div i {
    font-size: 20px;
}
.top_banner .line_box div span {
    margin-left: 5px;
    font-size: 13px;
    vertical-align: 3px;
}
.tab_div {
    background: #ffffff;
    border-bottom: 1px solid #333333;
    position: relative;
}
.tab_div .width_1260 {
    width: 1260px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    position: relative;
    justify-content: space-between;
}
.shop_tab_ul {
    overflow: hidden;
    height: 70px;
    background: #ffffff;
    width: calc(100% - 425px);
}
.shop_tab_ul li {
    height: 70px;
    float: left;
    width: 25%;
    text-align: center;
    position: relative;
    cursor: pointer;
    padding: 15px 0;
}
.shop_tab_ul li:first-child p{
    border-left: none;
}
.shop_tab_ul li p {
    font-size: 16px;
    color: #333333;
    height: 40px;
    line-height: 40px;
    border-left: 1px solid #d6d6d6;
}
.shop_tab_ul li.active {
    background: #ab1032;
}
.shop_tab_ul li.active p {
    color: #ffffff;
    font-weight: bold;
    font-size: 20px;
    font-style: italic;
}
.shop_search {
    width: 265px;
    height: 35px;
    border: 2px solid #ab1032;
    display: flex;
    margin-left: 35px;
}
.shop_search input {
    padding: 0 10px;
    flex: 1;
    border: none;
    outline: none;
    height: 30px;
}
.shop_search div {
    cursor: pointer;
    width: 80px;
    color: #ffffff;
    line-height: 31px;
    text-align: center;
    font-weight: bold;
    font-size: 14px;
    background: #ab1032;
}
.common_text p.title {
    font-size: 28px;
    font-weight: bold;
    color: #747678;
    text-align: center;
    padding-top: 50px;
}
.common_text .depart_line {
    width: 2px;
    height: 35px;
    background: #ab1032;
    margin: 30px auto;
}
.shop_content_ul p.title {
    font-size: 28px;
    font-weight: bold;
    color: #747678;
    text-align: center;
}
.shop_content_ul .depart_line {
    width: 2px;
    height: 35px;
    background: #ab1032;
    margin: 30px auto;
}
/*tab1 样式*/
.company_banner_box {
    border-right: none;
    position: relative;
    margin-bottom: 70px;
}

.company_banner_box .swiper-container {
    height: 400px;
    width: 1200px;
}
.company_banner_box .swiper-container .swiper-slide img {
    width: 1200px;
    display: block;
}
.company_banner_box .swiper-container .pagination_box {
    position: absolute;
    bottom: 10px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 9;
}
.company_banner_box .swiper-pagination-bullet {
    background: #ffffff;
    opacity: 1;
    width: 10px;
    height: 10px;
    margin-left: 5px;
}
.company_banner_box .swiper-pagination-bullet-active {
    background: #ab1032;
}
.company_banner_box .swiper_btn {
    height: 80px;
    width: 25px;
    font-size: 25px;
    line-height: 80px;
    display: none;
    background: #ab1032;
}
.company_banner_box .swiper_btn i {
    font-size: 25px;
    color: #ffffff;
}
.company_banner_box .swiper-button-prev {
    left: 0;
}
.company_banner_box .swiper-button-next {
    right: 0;
}
.company_banner_box .swiper-container:hover .swiper_btn {
    display: block;
}
.common_part {
    /*padding-top: 70px;*/
}
.part_white {
    background: #ffffff;
}
.common_part .title {
    text-align: center;
    padding: 60px 0 50px;
    font-size: 45px;
    font-weight: bold;
}
.common_part .title_red {
    color: #ab1032;
}
.common_part .title.white_title {
    color: #ffffff;
}
.common_part .intro_dl {
    padding: 0 80px 70px;
}
.common_part .intro_dl dd {
    float: left;
    width: 550px;
    height: 310px;
}
.common_part .intro_dl dd img {
    width: 550px;
    display: block;
}
.common_part .intro_dl dt {
    padding: 40px 0 40px 50px;
    width: 550px;
    float: left;
    line-height: 36px;
    font-size: 16px;
    color: #333333;
}

.common_part {
    position: relative;
}
.common_part.black_bg {
    background: url("../jpg/product_v328304.jpg") repeat;
    height: 630px;
    background-position: top center;
    padding-top: 20px;
}
.black_bg_position {
    padding-top: 50px;
}
.half_bg {
    height: 360px;
    background: url("../jpg/bg_v0cb986.jpg") repeat;
    position: absolute;
    top: 0;
    width: 100%;
}
.common_part .swiper-container {
    width: 1020px;
    margin: 0 auto;
}
.common_part.black_bg .swiper-container .swiper-slide {
    width: 300px;
    height: 370px;
    background: #ffffff;
    padding: 15px 10px 0;
    text-align: center;
    margin-right: 60px;
}
.common_part.black_bg .swiper-container .swiper-slide .img_box {
    width: 280px;
    height: 200px;
    position: relative;
}
.common_part.black_bg .swiper-container .swiper-slide .img_box img {
    position: absolute;
    max-width: 280px;
    max-height: 200px;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
}
.common_part.black_bg .swiper-container .swiper-slide p {
    font-size: 16px;
    margin-top: 12px;
    height: 18px;
    text-overflow: ellipsis;
    white-space: nowrap;
    overflow: hidden;
    color: #444444;
    line-height: 1;
}
.common_part.black_bg .swiper-container .swiper-slide p .main_icon {
    width: 18px;
    height: 18px;
    display: inline-block;
    vertical-align: -3px;
}
.common_part .swiper-container .swiper-slide p.price {
    font-size: 12px;
    color: #999999;
}
.common_part .swiper-container .swiper-slide p span {
    font-size: 16px;
    font-weight: bold;
    color: #444444;
}
.common_part .swiper-container .swiper-slide .inquiry_btn {
    position: absolute;
    width: 300px;
    height: 50px;
    display: block;
    text-align: center;
    line-height: 50px;
    color: #ab1032;
    bottom: 0;
    left: 0;
    font-size: 16px;
}
.common_part .swiper-container .swiper-slide .inquiry_btn:hover {
    background: #ab1032;
    color: #ffffff;
}
.for_swiper {
    width: 1020px;
    margin: 0 auto;
    position: relative;
}
.common_part.black_bg .swiper-button-prev {
    background-image: none;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: #ab1032;
    left: -40px;
    line-height: 50px;
    text-align: center;
    display: none;
}
.common_part.black_bg .swiper-button-prev i {
    font-size: 25px;
    color: #ffffff;
}
.common_part.black_bg .swiper-button-next {
    background-image: none;
    width: 50px;
    height: 50px;
    background: #ab1032;
    right: -40px;
    line-height: 50px;
    text-align: center;
    border-radius: 50%;
    display: none;
}
.common_part.black_bg .swiper-button-next i {
    font-size: 25px;
    color: #ffffff;
}
.part_events .box_swiper{
    width: 1206px;
    margin: 0 auto;
    position: relative;
    padding-bottom: 20px;
}
.part_events .box_swiper .swiper-container {
    width: 1206px;
    padding: 3px;
}
.part_events .box_swiper .swiper-slide {
    width: 370px;
    background: #ffffff;
    margin-left: 45px;
}
.part_events .box_swiper .swiper-slide:hover {
    box-shadow: 0 0 10px 2px rgba(0,0,0,.1);
}
.part_events .box_swiper .swiper-slide:first-child {
    margin-left: 0;
}
.part_events .box_swiper .swiper-slide img {
    width: 370px;
}
.part_events .box_swiper .swiper-slide p.name {
    height: 55px;
    line-height: 24px;
    padding: 5px;
    text-align: center;
}
.part_events .swiper-button-prev {
    background-image: none;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: #ab1032;
    left: -40px;
    line-height: 50px;
    text-align: center;
    display: none;
}
.part_events .swiper-button-prev i {
    font-size: 25px;
    color: #ffffff;
}
.part_events .swiper-button-next {
    background-image: none;
    width: 50px;
    height: 50px;
    background: #ab1032;
    right: -40px;
    line-height: 50px;
    text-align: center;
    border-radius: 50%;
    display: none;
}
.part_events .swiper-button-next i {
    font-size: 25px;
    color: #ffffff;
}
.common_part ul {
    margin: 0 auto;
    margin-top: 20px;
    overflow: hidden;
    width: 1200px;
}
 .common_part ul li {
    width: 370px;
    height: 250px;
    float: left;
    margin-left: 45px;
    position: relative;
    background: #ffffff;
    margin-top: 20px;
}
 .common_part ul li:nth-child(3n+1) {
    margin-left: 0;
}
 .common_part ul li img {
    position: absolute;
    max-height: 250px;
    max-width: 370px;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
}
/*tab2 样式*/
.black_bg_all {
    background: url("../jpg/bg_v0cb986.jpg") repeat;
    padding-top: 120px;
    padding-bottom: 80px;
}
.all_product {
    padding-bottom: 30px;
}
.all_product .width_1200 {
    display: flex;
}
.all_product .title {
    font-size: 20px;
    color: #ab1032;
    padding-right: 20px;
    background: #faf8f7;
}
.all_product .line {
    margin: 0 auto;
    height: 1px;
    background: #ab1032;
    flex: 1;
    margin-top: 10px;
}

.no_data_box {
    padding: 90px 50px 55px;
    display: flex;
    margin-top: 30px;
}
.no_data_box img {
    width: 100px;
    height: 78px;
}
.no_data_box .tips {
    margin-left: 60px;
}
.no_data_box .tips p {
    font-size: 18px;
    color: #333333;
}
.no_data_box .tips p span {
    color: #D51A1C;
}
.no_data_box .tips ul {
    margin-top: 30px;
    font-size: 15px;
    color: #333333;
    line-height: 30px;
}
.no_data_box .tips ul a {
    color: #1470cc;
    text-decoration: underline;
}
.all_product .dl {
    width: 1200px;
    margin: 50px auto 0;
    border: 1px solid #e6e6e6;
    display: flex;
    background: #ffffff;
}
.all_product .dl .dd {
    display: block;
    width: 270px;
    background: #e8e7e7;
    margin-right: 30px;
    min-height: 680px;
}
.all_product .dl .dd p {
    height: 60px;
    line-height: 60px;
    padding-left: 20px;
    color: #444444;
    font-size: 16px;
    cursor: pointer;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    padding-right: 10px;
}
.all_product .dl .dd p.active {
    color: #ffffff;
    font-weight: bold;
    background: #ab1032;
}
.all_product .dl .dt {
    padding: 40px 0 0;
    min-height: 680px;
    background: #ffffff;
    flex: 1;
}
.all_product .dl .dt>ul {
    display: none;
}
.all_product .dl .dt>ul.active {
    display: block;
}
.all_product .dl .dt>ul li {
    float: left;
    margin: 0 29px 40px;
    width: 230px;
    padding: 10px;
    height: 290px;
    border: 1px solid #e6e6e6;
    text-align: center;
}
.all_product .dl .dt>ul li .img_box {
    width: 210px;
    height: 170px;
    position: relative;
}
.all_product .dl .dt>ul li .img_box img {
    position: absolute;
    max-width: 210px;
    max-height: 170px;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
}
.all_product .dl .dt>ul li p {
    font-size: 16px;
    margin-top: 13px;
    height: 18px;
}
.all_product .dl .dt>ul li p.name {
    margin-top: 20px;
    text-overflow: ellipsis;
    white-space: nowrap;
    overflow: hidden;
    line-height: 1;
}
.all_product .dl .dt>ul li p.name .main_icon{
    display: inline-block;
    width: 18px;
    height: 18px;
    vertical-align: -3px;
}
.all_product .dl .dt>ul li p.price {
    font-size: 13px;
}
.all_product .dl .dt>ul li p.price span {
    font-size: 16px;
    font-weight: bold;
    color: #444444;
}

/*tab3 样式*/
.company_profile {
    background: #ffffff;
}
.for_common_title .title {
    font-size: 20px;
    color: #bf9556;
    text-align: center;
    padding: 25px 0 15px 0px;
}
.for_common_title .line {
    width: 1200px;
    margin: 0 auto;
    height: 1px;
    background: #bf9556;
    position: relative;
}
.for_common_title .line span {
    display: block;
    position: absolute;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    top: -5px;
    background: #bf9556;
}
.for_common_title .line span:last-child {
    right: 0;
}

.about_box {
    background: #ffffff;
    width: 1160px;
    margin: 0 auto;
}
.about_box dd {
    float: left;
    width: 410px;
    height: 545px;
}
.about_box dd img {
    width: 410px;
    display: block;
}
.about_box dt {
    width: 750px;
    padding: 0 30px;
    float: left;
}
.about_box dt p.title {
    font-size: 45px;
    font-weight: bold;
    color: #ab1032;
    padding: 50px 0;
    text-align: left;
}
.about_box dt div {
    margin-top: 4px;
    font-size: 14px;
    color: #333333;
    line-height: 26px;
}
.about_box dt div ul {
    padding-left: 40px;
    margin-bottom: 20px;
}
.glance_box {
    margin-top: 125px;
    background: #ffffff;
    padding-top: 35px;
    padding-bottom: 60px;
}
.glance_box .title_red {
    font-size: 45px;
    font-weight: bold;
    text-align: center;
    color: #ab1032;
    padding: 30px;
}
.glance_box .glance_ul {
    display: flex;
    justify-content: space-between;
    width: 1160px;
    margin: 0 auto;
}
.glance_box .glance_ul li {
    width: 350px;
}
.glance_box .glance_ul li img {
    width: 350px;
}
.glance_box .glance_ul li p {
    font-size: 16px;
    color: #333333;
    line-height: 24px;
}
.width_1160 {
    width: 1160px;
    margin: 0 auto;
}

/*tab4 样式*/
.contact_dl {
    padding: 70px 45px;
    background: #ffffff;
    border: 1px solid #e6e6e6;
    margin-bottom: 60px;

}
.contact_dl dd {
    float: left;
    width: 360px;
    margin-top: 10px;
}
.contact_dl dd img {
    width: 360px;
}
.contact_dl dt {
    padding: 10px 0 10px 40px;
    border-left: 1px solid #e6e6e6;
    width: 660px;
    float: left;
    margin-left: 40px;
}
.contact_dl dt ul li {
    margin-top: 30px;
    border-bottom: 1px solid #e6e6e6;
}
.contact_dl dt ul li:first-child {
    margin-top: 0;
}
.contact_dl dt ul li:last-child {
    border-bottom: none;
}
.contact_dl dt ul li p.title{
    position: relative;
    font-size: 18px;
    color: #ab1032;
    font-weight: bold;
    text-align: left;
}
.contact_dl dt ul li p span {
    display: block;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: #ab1032;
    position: absolute;
    left: -20px;
    top: 5px;
}
.contact_dl dt ul li .name {
    padding: 15px 0 10px;
}
.contact_dl dt ul li .name b {
    font-size: 18px;
    color: #333333;
    margin-right: 30px;
}
.contact_dl dt ul li .name span {
    font-size: 14px;
    color: #747578;
}
.contact_dl dt ul li .detai_box {
    padding: 8px 0 23px;
    border-top: 1px solid #747578;
}
.contact_dl dt ul li .detai_box .items {
    line-height: 28px;
    font-size: 14px;
}
.contact_dl dt ul li .detai_box .items span {
    display: inline-block;
    color: #999999;
    vertical-align: top;
    width: 80px;
}
.contact_dl dt ul li .detai_box .items p {
    display: inline-block;
    color: #333333;
    width: 530px;
}


.message_box {
    padding: 20px 160px 30px;
    background: #ffffff;
    margin-top: 55px;
    margin-bottom: 80px;
    position: relative;
    border: 1px solid #e6e6e6;
}
.message_box .title {
    font-size: 20px;
    color: #ab1032;
    padding: 20px 0;
    border-bottom: 1px solid #ab1032;
    text-align: center;
}
.message_box form {
    padding-top: 20px;
}
.message_box .item {
    margin-top: 15px;
}
.message_box .item>span {
    display: inline-block;
    font-size: 14px;
    color: #444444;
    width: 150px;
    text-align: right;
    padding-right: 15px;
    vertical-align: -8px;
}
.message_box .item>div {
    display: inline-block;
    width: 650px;
    vertical-align: top;
    line-height: 35px;
}
.message_box .item>div input {
    width: 650px;
    height: 35px;
    border: 1px solid #D6D6D6;
    padding-left: 10px;
}
.message_box .item>div input.short_input {
    width: 400px;
}
.message_box .item>div input.other_input {
    display: none;
    width: 100px;
    margin-left: 10px;
}
.message_box .item>div select {
    margin-left: 10px;
    height: 35px;
    width: 235px;
    border: 1px solid #D6D6D6;
}
.message_box .item>div .new_select {
    margin-left: 0;
    width: 180px;
}
.message_box .item>div input.w_260 {
    width: 265px;
    margin-left: 7px;
}
.message_box .item>div textarea {
    width: 650px;
    height: 200px;
    resize: none;
    padding-left: 10px;
    padding-top: 10px;
    font-family: Arial;
    border: 1px solid #D6D6D6;
}
.message_box .item>div.textarea {
    position: relative;
}
.message_box .item>div.textarea>span {
    position: absolute;
    bottom: 5px;
    right: 5px;
}
.message_box .item.check_row{
    margin-top: 5px;
    font-size: 13px;
    color: #999999;
}
.message_box .item.check_row div {
    line-height: 1.4;
}
.message_box .item>div input[type='checkbox'] {
    width: unset;
    height: unset;
}
.message_box .add_inquiry_rule {
    margin-top: 0;
}
.message_box .item .add_inquiry_rule .error_msg {
    top: unset;
    padding-left: 0;
}
.message_box .item.add_rule {
    margin-top: 6px;
}
.message_box .btn_box {
    padding-left: 153px;
    margin-top: 20px;
}
.message_box .btn_box>a {
    width: 100px;
    height: 35px;
    background: #ab1032;
    color: #ffffff;
    display: inline-block;
    line-height: 35px;
    text-align: center;
    font-size: 14px;
    border-radius: 2px;
}
.message_box .btn_box>a:hover {
    background: #ab1032;
}
.message_box .btn_box span {
    color: #ab1032;
    margin-left: 30px;
}
.message_box .btn_box span a {
    text-decoration: underline;
    color: #ab1032;
}
.message_box .item .error_msg {
    padding-left: 153px;
    width: 100%;
    line-height: normal;
}
.black_bg_all .message_box {
    margin-bottom: 0;
    margin-top: 50px;
}
.country_select_box {
    width: 180px;
    margin-left: 10px;
    height: 35px;
    position: relative;
    border: 1px solid #d6d6d6;
    display: inline-block;
    vertical-align: bottom;
}
.country_select_box p {
    line-height: 35px;
    padding: 0 15px 0 5px;
    margin-top: 0;
    position: relative;
}
.country_select_box p i {
    position: absolute;
    right: 3px;
    font-size: 12px;
}
.country_list {
    position: absolute;
    top: 37px;
    background: #FFFFFF;
    border: 1px solid #d6d6d6;
    width: 180px;
    padding: 5px 5px 0;
    display: none;
    z-index: 9;
}
.message_box .country_select_box .country_list input {
    margin-top: 0;
    width: 100%;
}
.filter_country {
    position: relative;
    width: 100%;
}
.filter_country i {
    position: absolute;
    right: 5px;
    top: 0;
}
.country_list ul {
    max-height: 180px;
    overflow-y: auto;
    margin: 5px 0 0;
}
.country_list ul li {
    line-height: 30px;
    padding: 0 5px;
    position: relative;
}
.country_list ul li.active {
    background: #f2f3f9;
}


.shield_img {
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    right: 0;
    background: rgba(0,0,0,.5);
    z-index: 99;
    display: none;
}
.shield_img i {
    position: absolute;
    right: 30px;
    top: 25px;
    font-size: 30px;
    color: #ffffff;
    cursor: pointer;
    z-index: 100;
}
.shield_img_box {
    margin: 0 auto;
    margin-top: 25px;
    text-align: center;
    overflow-y: auto;
    position: relative;
}
.shield_img_box img {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
}