html {
    font-size: 625%;
}

body {
    font-size: 16px;
    background: #fff;
    box-sizing: border-box;
    min-width: 1300px;
    width: 100%;
    font-family: "microsoft yahei";
}

body,
html,
h1,
h2,
h3,
h4,
h5,
h6,
p,
ul,
ol,
li,
dl,
dt,
dd,
th,
td,
form,
object,
iframe,
blockquote,
pre,
a,
abbr,
address,
code,
img,
fieldset,
form,
label,
figure {
    margin: 0;
    padding: 0;
}

body,
html,
input,
button,
textarea {
    color: #333;
    line-height: 1.5;
}

a {
    list-style: none;
    text-decoration: none;
}

body {
    background-color: #fff;
}

img {
    display: block;
    width: 100%;
}

ol,
ul,
li {
    list-style: none;
}

.pcwl_content {
    width: 88%;
    margin: 0 auto;
    position: relative;
}

.pcwl_contens {
    width: 90%;
    margin: 0 auto;
    position: relative;
}

@media screen and (max-width: 1600px) {
    .pcwl_content {
        width: 90%;
        margin: 0 auto;
        position: relative;
    }
}


/* header */

header {
    /* background: linear-gradient(to bottom, black, transparent); */
    background-color: transparent;
    position: fixed;
    top: 0;
    z-index: 3;
    width: 100%;
    /* background: linear-gradient(to bottom, #999, rgba(0, 0, 255, 0)); */
    /* background-image: url(../images/navbar_bg.png); */
    background-color: rgba(255, 255, 255, 1);
    background-repeat: repeat-x;
    transition: all 0.3s ease;
    background-color: #fefefe;
    box-shadow: 0 3px 4px rgba(0, 0, 0, 0.1);
}

.navbar {
    width: 88%;
    display: grid;
    grid-template-columns: 36% 62% 2%;
    height: 88px;
    align-items: center;
    position: relative;
    margin: 0 auto;
}

@media screen and (max-width: 1760px) {
    .navbar {
        grid-template-columns: 30% 68% 2%;
    }
}

@media screen and (max-width: 1400px) {
    .navbar {
        grid-template-columns: 25% 73% 2%;
    }
}

.navbar_nav {
    display: grid;
    grid-template-columns: repeat(8, 1fr);
    align-items: center;
    text-align: center;
    margin-right: 2%;
}

#navbar_nav.scrolled {
    background: #f2f2f2;
    transition: all 0.3s ease;
    z-index: 3;
}

#navbar_nav.scrolled a {
    color: #333;
}

#navbar_nav.scrolled a:hover {
    color: #f00;
}

.navbar h1 img {
    display: block;
    max-width: 180px;
    width: 100%;
}


/* #logo img {
  width: 100%;
  display: block;
  transition: all 0.3s ease;


z-index: 2;

} */

.navbar_nav a {
    color: #fff;
    font-size: 16px;
}

.navbar_nav a:hover {
    color: #f60;
}

.navbar_nav {}

.navbar_nav>li {
    position: relative;
    /* height: 100px;
    line-height: 100px; */
    color: #fff;
    z-index: 2;
}

.navbar_nav>li>a {
    display: block;
}

.navbar_nav>li>.nav_top {
    display: flex;
    align-items: center;
    font-size: 18px;
    color: #000;
    justify-content: center;
    height: 88px;
}

.navbar_nav>li>.nav_top:hover {
    color: #e84b13;
    transition: all 0.6s;
}

.navbar_nav>li .subnav {
    /* background-color: rgba(255, 255, 255, 0.7); */
    background-color: #ddd;
    /* width: 150px; */
    width: 140%;
    border-top-left-radius: 0;
    border-top-right-radius: 0;
    border-bottom-left-radius: 5px;
    border-bottom-right-radius: 5px;
    /* border-radius: 5px; */
}

.navbar_nav>li .subnav li {
    text-align: center;
    border-bottom: 1px solid #e9e9e9;
}

.navbar_nav>li .subnav li:last-of-type {
    border-bottom: 0;
}

.navbar_nav>li .subnav li a {
    color: #333;
    display: block;
    height: 45px;
    line-height: 45px;
    font-size: 15px;
    letter-spacing: 1px;
}

@media screen and (max-width: 1700px) {
    .navbar_nav>li .subnav li a {
        font-size: 16px;
        height: 45px;
        line-height: 45px;
    }
}

@media screen and (max-width: 1500px) {
    .navbar_nav>li .subnav li a {
        font-size: 14px;
        height: 40px;
        line-height: 40px;
    }
}

.navbar_nav>li .subnav li a:hover {
    background-color: #0054a3;
    transition: all 0.6s;
    color: #fff;
}

.subnav {
    display: none;
    position: absolute;
    left: -18%;
    transition: all 0.6s;
}

.navbar_nav>li:hover>.subnav {
    display: block;
}


/* 鼠标移入 */


/* header:hover {
  background-color: #fff;
  z-index: 999;
  background-image: none;
}

header:hover .navbar .navbar_nav a {
  color: #333;
}

header:hover .navbar h1 {
  background-repeat: repeat-x;
  transition: all 0.3s ease;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
} */

#searchIcon {
    cursor: pointer;
}


/* 弹窗基础样式 */

.modal {
    display: none;
    position: fixed;
    z-index: 2;
    left: 0;
    top: 0;
    width: 100%;
    overflow: auto;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    background-color: #fff;
}


/* 弹窗内容样式 */

.modal-content {
    background-color: #fff;
    padding: 25px;
    width: 60%;
    margin: 0 auto;
}

.modal-content h3 {
    color: #000;
    letter-spacing: 1px;
}


/* 关闭按钮样式 */

#closeBtn {
    color: #aaa;
    float: right;
    font-size: 28px;
    font-weight: bold;
    cursor: pointer;
}

#closeBtn:hover {
    color: #000;
}


/* 搜索框样式 */

.search-container form {
    margin-top: 20px;
    display: grid;
    grid-template-columns: 85% 15%;
}

#searchInput {
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 4px 0 0 4px;
    outline: none;
    font-size: 18px;
}

#searchBtn {
    padding: 10px 52px;
    background-color: #007bff;
    color: white;
    border: none;
    border-radius: 0 4px 4px 0;
    cursor: pointer;
    font-size: 18px;
    letter-spacing: 2px;
}

#searchBtn:hover {
    background-color: #0056b3;
}


/* 搜索结果提示 */

#searchResult {
    margin-top: 15px;
    color: #666;
}


/* index_banner */

.banner .swiper-slide {
    text-align: center;
    font-size: 18px;
    background: #fff;
    display: flex;
    justify-content: center;
    align-items: center;
}

.banner .swiper-slide img {
    display: block;
    width: 100%;
    height: 80%;
    object-fit: cover;
}

.swiper-horizontal>.swiper-pagination-bullets,
.swiper-pagination-bullets.swiper-pagination-horizontal,
.swiper-pagination-custom,
.swiper-pagination-fraction {
    bottom: 35px !important;
}

.banner .swiper-pagination-bullet-active {
    width: 13px;
    height: 13px;
    border: 2px solid #0054a3;
}

.banner .swiper-pagination-bullet {
    width: 13px;
    height: 13px;
    background-color: #0054a3;
    border: 2px;
}


/* footer */

footer {
    background-color: #fafafa;
    margin: 80px 0 0 0;
    display: grid;
    padding: 80px 0 40px 0;
}

footer .pcwl_content {
    display: grid;
    grid-template-columns: 70% 30% !important;
}

@media screen and (max-width: 1700px) {
    footer .pcwl_content {
        display: grid;
        grid-template-columns: 70% 30% !important;
    }
    footer .footer_L {
        padding-right: 20%;
    }
}

footer .footer_L {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
}

footer .footer_L dl dt {
    font-size: 18px;
    margin-bottom: 20px;
}

footer .footer_L dl dt a {
    color: #000;
    font-weight: 500;
    font-weight: 600;
}

footer .footer_L dl dd {
    margin-bottom: 15px;
}

footer .footer_L dl dd a {
    color: #666666;
    transition: all 0.6s;
}

footer .footer_L dl dd a:hover {
    color: #e84b13;
    transition: all 0.6s;
}

footer .footer_R {
    display: flex;
    flex-direction: column;
}

footer .footer_R span:first-of-type {
    font-size: 18px;
    color: #000;
    margin-bottom: 20px;
    font-weight: bold;
}

footer .footer_R span {
    margin-bottom: 15px;
    color: #666666;
}

footer .footer_R .footer_R_pic {
    display: flex;
}

footer .footer_R .footer_R_pic .footer_R_wx {
    width: 154px;
    margin-right: 20px;
}

footer .footer_R .footer_R_pic .footer_R_wx:last-of-type {
    margin-right: 0;
}

footer .footer_R .footer_R_pic .footer_R_wx img {
    width: 100%;
}

footer .footer_R .footer_R_pic .footer_R_wx p {
    text-align: center;
    line-height: 2;
}

.footer_txt {
    border-top: 1px solid rgba(228, 228, 228, 1);
    margin-top: 30px;
    padding-top: 30px;
    display: flex !important;
}

.footer_txt p {
    margin-right: 20px;
}

.footer_txt p a {
    color: #666666;
}