* {
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
}
*, ::before, ::after {
    box-sizing:border-box;
    -webkit-box-sizing:border-box;
}
html {
    overflow:hidden;
    overflow-y:auto;
}
a, a:hover, a:active, a.active, a:focus {
    text-decoration: none;
}
body {
    font-size:13px;
    letter-spacing: 0;
    line-height: 1;
    text-transform: capitalize;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    color: #333;
    background-color: #fff;
    font-weight:400;
    margin:0;
    padding:0;
}
a, p, ol, ul li{
    letter-spacing: 0;
    line-height: 1;
    text-transform: capitalize;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}
html body, body #wrapper {
    overflow-x: hidden;
}
ul, li {
    list-style: none;
    margin: 0;
    padding: 0;
}
img { width: 100%; height: 100%; object-fit: cover }
.section { padding: 80px 0 } .mt-spacing { margin-top: 90px; }  .pt-spacing { padding-top: 90px }
.container { max-width: 1200px; padding: 0 15px; }   .container-none { padding: 0 15px; }
.container:after { content: none; }  .container:before { content: none; }
.ai-none {display: none !important }   .clear { clear: both; }
.ci-none { display: none !important }  .si-none { display: none !important }
.mi-none { display: none !important }  .ei-none { display: none !important }
@media only screen and (max-width: 1199px) {
    .ci-none { display: block !important } .c-none { display: none !important; }
}
@media only screen and (max-width: 991px) {
    .container-none { padding: 0 15px;}
    .si-none { display: block !important } .s-none { display: none !important; }
}
@media only screen and (max-width: 767px) {
    .section { padding: 50px 0; }  .mt-spacing { margin-top: 40px; }
    .mi-none { display: block !important } .m-none { display: none !important; }
}
@media only screen and (max-width: 576px) {
    .ei-none { display: block !important } .e-none { display: none !important; }
}

.top { height: 88px; display: flex;  align-items: center; }
.top .container { display: flex; justify-content: space-between; align-items: center; }

.top .logo { max-height: 46px; height: auto; margin: 0; float: revert; }
.top .logo img { max-height: 46px; height: auto; }
.top .menu { margin: 0; height: 100%; float: revert; }
.top .menu > ul { float: inline-start; }
.top .menu > ul .nli { height: 100%; margin: 0 0 0 58px; }
.top .menu > ul .nli span > a { height: 54px; line-height: 54px; }
@media screen and (min-width: 769px) {
    .top .container { position: relative; }

    .top .menu > ul .nli { position: revert; }
    .top .menu > ul .main-menu {  position: absolute; display: none; text-align: left; width: 100%; left: 0; top: 100%; margin-left: 0; background: rgba(255,255,255,.9);  }
    .top .menu > ul .main-menu.sub:before { width: 100%; left: 0; margin-left: 0; }
    .top .menu > ul .main-menu ul { width: 100%; padding: 24px 0; }
    .top .menu > ul .main-menu ul > li { float: left; width: 33.3333%; padding: 0 20px; }
    .top .menu > ul .main-menu ul > li > a { float: revert; font-size: 13px; padding: 12px 10px; line-height: 1.5; border-color: #ddd }
}
@media screen and (max-width: 991px) {
    .top { height: 68px; }
    .top .container { width: 100%; padding: 0 15px; }
    .top .logo {width: auto; }
}
@media screen and (max-width: 767px) {
    .ph_menu { padding-top: 68px; }
    .ph_menu .nli .l1_a { padding: 2px 15px; }
}

.btn {
    display: inline-block;
    min-width: 148px;
    padding: 10px 20px;
    font-size: 14px;
    color: #fff;
    text-align: center;
    background: #f39700;
    border: 1px solid transparent;
    line-height: 1.5;
    letter-spacing: 0.03rem;
    text-transform: revert;
    font-weight: 400;
    margin-top: 24px;
}
.btn:hover { color: #fff; }

.main-title { font-size: 26px; font-family: 'ITC Avant Garde Gothic'; font-weight: bold; color: #333; text-align: center; text-transform: uppercase; margin: 0 0 32px; background: url(../images/index1.png) no-repeat center 15px; }
.main-describe { text-align: center; max-width: 720px; margin: 0 auto 10px; font-size: 14px; color: #666; font-weight: 400; line-height: 1.6; }
@media screen and (max-width: 991px){
    .main-title, .tit_1 h3 { font-size: 22px; background-size: auto 7px }
}

.module-bottom { text-align: center; }
.module-bottom .main-describe { font-size: 18px; color: #f39700; font-weight: 600; line-height: 1.6; }
.module-bottom .art-button { width: 280px; height: 54px; border-radius: 28px; background: #189d0e; padding: 0 24px 0 53px; text-transform: revert;  display: inline-block; position: relative;  box-shadow: inset 0 0 3px rgba(166, 229, 162, 0.5); }
.module-bottom .art-button .btn-icon { display: inline-block; position: absolute; left: 3px; top: 3px; bottom: 3px; width: 48px; border-radius: 40px; background: #fff; padding: 4px; box-shadow: 3px 0 3px 0 rgba(0,0,0,.5);  }
.module-bottom .art-button .btn-span { display: inline-block; line-height: 52px; font-size: 18px; font-weight: 400; letter-spacing: 0.01rem; }
.module-bottom .art-button:hover { color: #fff; }


.head-banner .main-content { position: relative; overflow: hidden }
.head-banner .big-picture { width: 100%; height: 100%; }
.head-banner .big-picture img { object-position: 50% 92%; }
.head-banner .internal-copy { position: absolute; top: 120px; width: 100%; left: 0; }
.head-banner .internal-copy .internal-copy_box { padding: 48px 24px; text-align: center; }
.head-banner .internal-copy h1 { font-size: 40px; color: #333; font-weight: 600; line-height: 1.2;  letter-spacing: 0; }
.head-banner .internal-copy p {  font-size: 20px; color: #333; font-weight: 400; line-height: 1.5;  margin-bottom: 18px; }
.head-banner .internal-copy .main-button { font-size: 15px; text-align: revert; }
@media screen and (max-width: 991px){
    .head-banner .main-content {  height: 78vh; }
    .head-banner .internal-copy { top: 80px; }
    .head-banner .internal-copy h1 { font-size: 32px; }
    .head-banner .internal-copy p {  font-size: 16px; }
}
@media screen and (max-width: 576px){
    .head-banner .main-content {  height: auto; }
    .head-banner .internal-copy .internal-copy_box { padding: 24px 12px; }
    .head-banner .internal-copy h1 { font-size: 28px;  }
}


.introduce-info .it-info-content { position: relative; margin-top: 40px; box-shadow: 0 6px 10px 0 rgba(0,0,0,.1) }
.introduce-info .module-bottom { position: absolute; width: 28%; bottom: 48px; right: 0; padding: 0 40px; text-align: left; }
.introduce-info .module-bottom .main-describe { text-align: left; margin-bottom: 24px;  }
.introduce-info .module-bottom .main-button { width: 168px; padding: 0 20px; line-height: 40px; transition: all .3s; text-align: left; }
.introduce-info .module-bottom .main-button:hover { padding: 0 30px; }
.introduce-info .module-bottom .main-button img { width: auto; height: auto;float: right; margin-top: 17px;  }
@media screen and (max-width: 1200px){
    .introduce-info .module-bottom .main-describe { margin-bottom: 0; }
}
@media screen and (max-width: 991px){
    .introduce-info .module-bottom { bottom: 24px; padding: 0 20px; }
}
@media screen and (max-width: 767px){
    .introduce-info .it-info-content { margin: 40px 0; }
    .introduce-info .module-bottom { bottom: 48px; padding: 0 40px; right: auto; left: 0; width: 50%; }
}
@media screen and (max-width: 576px){
    .introduce-info .module-bottom { bottom: 30px; padding: 0 25px; }
}
@media screen and (max-width: 480px){
    .introduce-info .module-bottom { position: revert; width: 100%; padding: 15px 15px 30px;  text-align: center; }
    .introduce-info .module-bottom .main-describe { text-align: center; }
}

.slide_pic_1 .li_hp .zbox { border: 1px solid #eee }
.slide_pic_1 .li_hp .zbox:hover {   box-shadow: 0 4px 12px rgba(68, 68, 68, 0.28); }
.slide_pic_1 .li_hp .zbox .text { border: none; }
.c_1530_3 .bd .c_750 .detail a img { width: auto; height: auto; }
.c_1530_1 .arr { margin-top: 48px; }

.model-display { background: #f3f3f3 }
.model-display .model-featured { display: flex; flex-wrap: wrap; justify-content: center; margin: 0 -15px; padding: 40px 0; }
.model-display .model-featured [class*="col"] { float: none;  }
.model-display .model-featured .item-unit { margin-bottom: 24px; }
.model-display .model-featured .model-name h3 { text-align: center; font-size: 16px; margin: 12px 0; }
.model-display .module-bottom .main-button { width: 178px; padding: 0 15px; line-height: 46px; transition: all .3s; text-align: left; }
.model-display .module-bottom .main-button:hover { padding: 0 25px; }
.model-display .module-bottom .main-button img.md-icons { width: 22px; height: 22px;  }
.model-display .module-bottom .main-button img.md-arrow { width: auto; height: auto;float: right; margin-top: 20px;  }
@media screen and (max-width: 991px){
    .model-display .model-featured { margin: 0 -10px }
}
@media screen and (max-width: 767px){
    .model-display .model-featured { margin: 0 -8px }
}

.bottom-advantage { padding-top: 68px; padding-bottom: 68px; }
.bottom-advantage .content-wrap { padding: 48px 24px; }
.bottom-advantage .module-title .main-title { background: none; text-align: left; padding-bottom: 24px; margin-bottom: 48px; position: relative; }
.bottom-advantage .module-title .main-title:before { content: ''; position: absolute; left: 0; bottom: 0;  width: 68px; height: 4px; background: #f39700; }
.bottom-advantage .advantage-wrap { position: relative; background: #f3f3f3; padding: 88px 48px 48px 88px }
.bottom-advantage .advantage-wrap .content-logo { height: 42px; margin-bottom: 24px; }
.bottom-advantage .advantage-wrap .content-logo img { width: auto; }
.bottom-advantage .content-parts { position: absolute; right: 0; top: -120px; width: 50%; }
.bottom-advantage .content-array { padding: 20px 0; }
.bottom-advantage .content-array h3 { font-size: 18px; color: #333; font-weight: 600; letter-spacing: -0.01rem; margin-bottom: 12px; }
.bottom-advantage .content-array p { font-size: 14px; color: #666; line-height: 1.6; margin-bottom: 12px; }
.bottom-advantage .module-bottom .main-button { width: 178px; padding: 0 15px; line-height: 46px; transition: all .3s; text-align: left; }
.bottom-advantage .module-bottom .main-button:hover { padding: 0 25px; }
.bottom-advantage .module-bottom .main-button img.md-icons { width: 22px; height: 22px;  }
.bottom-advantage .module-bottom .main-button img.md-arrow { width: auto; height: auto;float: right; margin-top: 20px;  }
@media screen and (max-width: 991px){
    .bottom-advantage .content-parts { top: -60px }
}
@media screen and (max-width: 767px){
    .bottom-advantage { padding: 48px 0; }
    .bottom-advantage .advantage-wrap { padding: 48px 32px; }
    .bottom-advantage .content-parts { position: revert; width: 100%; margin-bottom: 12px; }
}
@media screen and (max-width: 576px){
    .bottom-advantage .content-wrap { padding: 0 10px; }
}
@media screen and (max-width: 480px){
    .introduce-info .module-bottom { position: revert; width: 100%; padding: 15px 15px 30px;  text-align: center; }
    .introduce-info .module-bottom .main-describe { text-align: center; }
}

.footer_body ul li { width: 33.333%; padding-left: 58px; }
.footer_body ul li.l2 { width: 33.333% }
.footer_body ul li .ico { width: 24px; height: 24px; left: 20px; margin-top: 4px; }
.footer_body ul li h4 { font-size: 18px; }
.footer_body ul li .btn { background: none; }
.footer_down dt {  left: 20px; }
.bottom .p { float: revert; }

.h_155 { height: 88px; }
.pz_SideLayer ul { max-width: 100%; }
.product-content { width: 100%; display: flex; flex-wrap: wrap; justify-content: space-between; padding-bottom: 70px; }
.product-content .content1 { width: 40%; }
.product-content .content6 { width: 60%; padding: 0 28px 0 48px; }
.c_1530_10 .content6 .p p { line-height: 1.6; }
@media screen and (max-width: 991px){
    .product-content .content6 {  padding: 0 15px 0 28px; }
}
@media screen and (max-width: 767px){
    .product-content .content1 { width: 100%; }
    .product-content .content6 { width: 100%; padding: 0 20px; }
    .c_1530_10 .content6 .p { font-size: 13px }
}