@charset "utf-8";

* {
  box-sizing: border-box;
}

html {
  font-size: 100px;
  font-family: "Microsoft YaHei", "黑体", "宋体";
  color: black;
  -webkit-text-size-adjust: none;
}

body {
  height: 100%;
  font-size: 14px;
  line-height: 1.42857143;
  background: white;
}

body,
div,
dl,
dt,
dd,
ul,
li,
h1,
h2,
h3,
h4,
h5,
h6,
pre,
code,
form,
fieldset,
legend,
input,
textarea,
p,
blockquote,
th,
td,
hr,
button,
article,
aside,
details,
figcaption,
figure,
footer,
header,
hgroup,
menu,
nav,
section {
  margin: 0;
  padding: 0;
}

audio,
video {
  outline: none;
  border: none;
}

button,
input,
select,
textarea {
  outline: none;
  border: none;
  background-color: transparent;
  font-family: "Microsoft YaHei";
}

img {
  display: block;
  max-width: 100%;
  height: auto;
  border: none;
}

table {
  border-collapse: collapse;
  border-spacing: 0;
}

th {
  text-align: inherit;
}

abbr,
acronym {
  border: none;
  font-variant: normal;
}

del {
  text-decoration: line-through;
}

address,
caption,
cite,
code,
dfn,
em,
th,
var {
  font-style: normal;
  font-weight: 500;
}

ul {
  list-style: none;
}

@media screen and (min-width:1400px) {
  body {
    overflow: inherit !important;
  }
}

@media screen and (max-width:1400px) {
  body {
    line-height: 1.6;
    overflow: inherit !important;
  }
}

@media screen and (max-width:1200px) {
  body {
    line-height: 1.8;
    overflow: inherit !important;
  }
}

a {
  color: #000;
  text-decoration: none;
  transition: .35s;
}

a:hover,
a:focus,
a:active {
  color: #f13e3e;
  text-decoration: underline;
  background-color: transparent;
  outline: none;
}

/* Background - 背景图自适应 */
.kawai_background {
  background-repeat: no-repeat;
  background-attachment: scroll;
  background-position: center center;
  -webkit-background-size: cover;
  -moz-background-size: cover;
  background-size: cover;
  -o-background-size: cover;
}

/* Container - 容器 */
.kawai_container {
  position: relative;
  margin: 0 auto;
  width: 15.07rem;
}

@media screen and (max-width:1020px) {
  .kawai_container {
    padding: 0 0.3rem;
    width: 100%;
  }
}

/* Title - 标题 */
.kawai_title {
  font-size: 0.3rem;
  line-height: 1;
  color: #fff;
}

@media screen and (max-width: 1200px) and (min-width: 1020px) {
  .kawai_title {
    font-size: 0.34rem;
  }
}

.kawai_title_right {
  text-align: right;
}

.kawai_zn_title {
  font-style: italic;
  margin-bottom: 0.2rem;
}

.kawai_zn_title>i,
.kawai_en_title>i {
  display: inline-block;
}

.kawai_en_title>i {
  height: 0.69rem;
  font-size: 0.8rem;
  background-image: url(../images/text_bg.png);
  background-position: left bottom;
  background-repeat: no-repeat;
  background-size: 98% 35%;
  font-family: 'Times New Roman', Times, serif;
}

.product .kawai_en_title>i {
  padding-left: 0.02rem;
  background-size: 97.5% 35%;
}

.about .kawai_en_title>i {
  padding-left: 0.04rem;
  background-size: 98% 35%;
}

.news .kawai_en_title>i {
  padding-left: 0.02rem;
  background-size: 97% 35%;
}

@media screen and (max-width:1020px) {
  .kawai_en_title>i {
    letter-spacing: -0.02rem;
  }

  .kawai_zn_title {
    font-size: 0.34rem;
    margin-bottom: 0.1rem;
  }
}

@charset "utf-8";

/*--------------------
0. Right  Share
--------------------*/
.hot-list {
    max-height: 200px;
    overflow-y: scroll;
}
.fix_hm{
    background: #fff;
    /*top: 9.5%;*/
    z-index: 10;
    position: fixed;
    width: 100%;
}
.fix_hm_mobile{
    background: #fff;
    top: 7.5%;
    z-index: 1;
    position: fixed;
    width: 100%;
}

.sort_new .red_right {
    width: 35px;
}

.tag .sort_new {
    /* padding-top: 80px; */
}

.search_pro {
    font-size: 18px;
    padding-right: 15px;
    color: #000;
    font-family: "Microsoft YaHei"
}


.right_share_box > a.right_share_wx:hover {
    overflow: visible;
}

.right_share_box > a.right_share_wx:hover .share_code {
    opacity: 1;
    right: 120%;
}


@media screen and (max-width: 1020px) {
    .right_share_box {
        display: none;
        right: 2%;
    }

    .right_share_box > a {
        width: 0.6rem;
        height: 0.6rem;
    }
}

/*--------------------
0. Navigation
--------------------*/
.nav {
    z-index: 99;
    position: fixed;
    left: 0;
    top: 0;
    width: 100%;
    padding: 0 0.4rem;
    background-color: transparent;
    transition: .35s;
}

.nav-shrink {
    background-color: #333;
}

.nav::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
    height: 1px;
    background-color: rgba(102, 102, 102, .5);
}

.nav_flex,
.nav_left {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo_img {
    width: auto;
}

.nav_menu {
    display: none;
    width: 0.6rem;
    height: 0.4rem;
    cursor: pointer;
}

.nav_right {
    flex: 1;
}

.nav_navbar {
    width: 100%;
    display: flex;
    justify-content: flex-end;
    align-items: center;
}

.nav_item {
    position: relative;
    overflow: hidden;
}

.nav_item_close {
    display: none;
}

.nav_a {
    z-index: 2;
    position: relative;
    display: flex;
    align-items: center;
    padding: 0.325rem 0.75rem;
    font-size: 0.23rem;
    color: rgba(255, 255, 255, .5);
}

.nav_a:hover,
.nav_a:focus,
.nav_a:active {
    text-decoration: none;
}

@media screen and (min-width: 1020px) {
    .search_pro {
        /* font-size: 0.2rem; */
    }

    .nav_a:hover,
    .nav_a:focus,
    .nav_a:active {
        color: #fff;
    }
}

.dropdown {
    position: absolute;
    right: 50%;
    top: 120%;
    margin-right: -80px;
    padding: 10px 0;
    min-width: 160px;
    background-color: rgba(204, 204, 204, 0.8);
    opacity: 0;
    transition: .5s;
    display: flex;
    flex-direction: column;
}

.dropdown .nav_sub_a {
    padding: 0.1rem 0.2rem;
    text-align: center;
}

.dropdown .nav_sub_a:hover,
.dropdown .nav_sub_a:focus,
.dropdown .nav_sub_a:active {
    color: #eee;
    text-decoration: none;
}

.nav_item.active .nav_a::after {
    content: "";
    position: absolute;
    left: 19%;
    bottom: 0;
    width: 62%;
    height: 3px;
    background-color: #e22a23;
}

.nav_form {
    margin-left: 0.05rem;
    padding: 0.1rem 0.15rem;
    background-color: #E6E6E6;
    border-radius: 999px;
    display: flex;
    align-items: center;
}

.nav_input {
    width: 1.45rem;
    padding-right: 0.1rem;
}

.nav_submit {
    width: 0.16rem;
    height: 0.16rem;
    background-image: url('../images/search.png');
    background-size: 100% 100%;
}

.nav_icon_earth {
    display: inline-block;
    width: 0.18rem;
    height: 0.18rem;
    margin-right: 3px;
    background-image: url('../images/earth.png');
    background-size: 100% 100%;
}

@media screen and (max-width: 1800px) {
    .nav_input {
        width: 1.55rem;
    }
}

@media screen and (max-width: 1700px) {
    .nav_input {
        width: 1.65rem;
    }
}

@media screen and (max-width: 1600px) {
    .nav_input {
        width: 1.75rem;
    }
}

@media screen and (max-width: 1500px) {
    .nav_input {
        width: 1.85rem;
    }
}

@media screen and (max-width: 1400px) {
    .nav_input {
        width: 1.95rem;
    }

    .nav_submit {
        width: 0.18rem;
        height: 0.18rem;
    }

    .nav_icon_earth {
        width: 0.2rem;
        height: 0.2rem;
    }
}

@media screen and (max-width: 1300px) {
    .nav_input {
        width: 2.05rem;
    }
}

@media screen and (max-width: 1200px) {
    .nav_input {
        width: 2.5rem;
    }

    .nav_submit {
        width: 0.2rem;
        height: 0.2rem;
    }

    .nav_icon_earth {
        width: 0.22rem;
        height: 0.22rem;
    }
}

@media screen and (max-width: 1000px) {
    .nav_input {
        width: 2.65rem;
    }
}

@media screen and (max-width: 900px) {
    .nav_input {
        width: 2.9rem;
    }
}

.nav_icon_caret {
    display: inline-block;
    width: 0;
    height: 0;
    margin-left: 3px;
    border-top: 4px dashed;
    border-right: 4px solid transparent;
    border-left: 4px solid transparent;
    transition: .35s;
}

.nav_icon_arrow {
    display: none;
    width: 0.2rem;
    height: 0.1rem;
    margin-left: 3px;
    background-image: url('../images/up.png');
    transform: rotate(180deg);
}

.nav_item.active .nav_a {
    color: #fff;
}

@media screen and (min-width: 1020px) {

    .nav_item:hover .dropdown,
    .nav_item:focus .dropdown,
    .nav_item:active .dropdown {
        top: 100%;
        opacity: 1;
    }

    .nav_item:hover,
    .nav_item:focus,
    .nav_item:active {
        overflow: initial;
    }

    .nav_item .nav_a:hover .nav_icon_arrow,
    .nav_item .nav_a:focus .nav_icon_arrow,
    .nav_item .nav_a:active .nav_icon_arrow {
        transform: rotate(0deg);
    }

    .nav_item .nav_a:hover .nav_icon_caret,
    .nav_item .nav_a:focus .nav_icon_caret,
    .nav_item .nav_a:active .nav_icon_caret {
        transform: rotate(180deg);
    }
}

@media screen and (max-width: 1020px) {
    .nav_item.open {
        overflow: initial;
    }

    .nav_item.open .dropdown {
        opacity: 1;
        top: auto;
        display: flex;
        background-color: #fff;
    }

    .nav_item.open .nav_icon_arrow {
        transform: rotate(0deg);
    }

    .nav_item.open .nav_icon_caret {
        transform: rotate(180deg);
    }

    .nav_left {
        padding: 0.4rem 0;
        width: 100%;
    }

    .logo_img {
        width: 2.1rem;
        height: 0.45rem;
    }

    .nav_menu {
        display: block;
    }

    .nav_right {
        z-index: 100;
        position: fixed;
        left: 0;
        top: 0;
        bottom: 0;
        right: 0;
        max-height: 100%;
        overflow: hidden;
        background-color: rgba(0, 0, 0, .8);
        margin-left: 100%;
        opacity: 0;
        transition: .1s;
    }

    .nav_navbar {
        margin: 0;
        position: absolute;
        right: -80%;
        top: 0;
        padding: 0 0.4rem;
        width: 80%;
        height: 100%;
        overflow: auto;
        background-color: #fff;
        transition: .5s;
        display: block;
    }

    .nav_show.nav_right {
        margin-left: 0;
        opacity: 1;
    }

    .nav_show .nav_navbar {
        right: 0;
    }

    .nav_item {
        border-bottom: 1px solid rgba(153, 153, 153, .4);
    }

    .nav_item_close {
        padding: 0.3rem 0;
        display: flex;
        justify-content: flex-end;
    }

    .nav_close {
        width: 0.3rem;
        height: 0.3rem;
    }

    .nav_item_form,
    .nav_item_word {
        border-bottom: none;
    }

    .nav_form {
        width: 100%;
        margin: 0.48rem auto;
        padding: 0.1rem 0.32rem;
        height: 0.6rem;
        color: #fff;
        background-color: rgba(0, 0, 0, .4);
    }

    .nav_input {
        width: auto;
        flex: 1;
        overflow: hidden;
        color: #fff;
        font-size: 0.2rem;
    }

    input.nav_input::-webkit-input-placeholder {
        color: #fff;
    }

    input.nav_input::-moz-placeholder {
        /* Mozilla Firefox 19+ */
        color: #fff;
    }

    input.nav_input:-moz-placeholder {
        /* Mozilla Firefox 4 to 18 */
        color: #fff;
    }

    input.nav_input:-ms-input-placeholder {
        /* Internet Explorer 10-11 */
        color: #fff;
    }

    .nav_submit {
        width: 0.34rem;
        height: 0.34rem;
      
    }

    .nav_item_word .nav_a {
        justify-content: center;
    }

    .nav_icon_earth {
        margin-right: 0.12rem;
        width: 0.36rem;
        height: 0.36rem;

    }

    .nav_icon_caret {
        margin-left: 0.12rem;
    }

    .nav_icon_arrow {
        position: absolute;
        right: -0.15rem;
        top: 0;
        margin: 0;
        display: inline-block;
        width: 0.6rem;
        height: 0.6rem;
        background-size: 0.3rem auto;
    }

    .dropdown {
        margin-right: 0;
        padding: 0;
        padding-bottom: 0.1rem;
        position: static;
        right: auto;
        top: auto;
        display: none;
    }

    .nav_item_word .dropdown {
        padding: 0.2rem 0;
        background-color: #e5e5e5;
    }

    .dropdown .nav_sub_a {
        font-size: 0.2rem;
        line-height: 0.46rem;
        color: #666666;
        text-align: left;
    }

    .nav_item_word .dropdown .nav_sub_a {
        line-height: 0.26rem;
        color: #000;
        text-align: center;
    }

    .nav_item,
    .nav_a {
        width: 100%;
        color: #000;
    }

    .nav_a {
        font-size: 0.3rem;
        line-height: 0.62rem;
        padding: 0;
    }

    .nav_item_word .nav_a {
        font-size: 0.24rem;
    }

    .nav_a:hover,
    .dropdown .nav_sub_a:hover {
        color: #000;
    }

    .nav_item.active .nav_a {
        color: #e22a23;
    }

    .nav_item.active .nav_a::after {
        display: none;
    }
}