/*--------------��������---------------------*/

* {
    padding: 0;
    margin: 0;
    font-family: 'Open Sans', sans-serif;
    line-height: 25px;
    box-sizing: border-box;
}
h1,h2{
	    font-size: initial;
    margin: 0;
    padding: 0;
	font-weight:500;
}
@font-face {
    font-family: 'iconfont';
    src: url('../font/iconfont.woff2') format('woff2'), url('../font/iconfont.woff') format('woff'), url('../font/iconfont.ttf') format('truetype');
}

.iconfont {
    font-family: "iconfont" !important;
    font-size: 50px;
    font-style: normal;
    -webkit-font-smoothing: antialiased;
    display: block;
    -moz-osx-font-smoothing: grayscale;
}

a {
    color: #333;
    text-decoration: none;
    cursor: pointer;
}

a:hover {
    color: #197de8;
    text-decoration: none
}

a:active {
    color: #323232;
    text-decoration: none
}

a:visited {
    color: #323232;
    text-decoration: none
}

em {
    font-style: normal
}

li {
    list-style: none
}

img {
    border: 0;
    vertical-align: middle;
    max-width: 100%;
}

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

p {
    word-wrap: break-word
}

header {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 999;
}

button,
input:not([type="radio"]):not([type="checkbox"]),
select {
    vertical-align: middle;
}

html {
    font-size: 12px;
}

i {
    font-style: inherit;
}

.clearfix,
.content_gy {
    /*���� IE*/
    zoom: 1;
}


/*����ʹ�÷�ʽ*/

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

.content_gy {
    margin: 0 auto;
    width: 1580px;
}




/*swiper*/

html,
body {
    position: relative;
}

body {
    font-family: Helvetica Neue, Helvetica, Arial, sans-serif;
    font-size: 14px;
    color: #000;
    margin: 0;
    padding: 0;
}

.dialog_bg {
    position: fixed;
    width: 100%;
    left: 0;
    height: 100vh;
    top: 0;
    background: rgba(0, 0, 0, 0.4);
    z-index: 100;
    display: none;
}

.swiper-container {
    width: 100%;
    height: 100%;
}

.swiper-slide {
    text-align: center;
    font-size: 18px;
    /* Center slide text vertically */
    display: -webkit-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    -webkit-justify-content: center;
    justify-content: center;
    -webkit-box-align: center;
    -ms-flex-align: center;
    -webkit-align-items: center;
    align-items: center;
}


/*定义滚动条高宽及背景 高宽分别对应横竖滚动条的尺寸*/
::-webkit-scrollbar {
    width: 7px;
    height: 7px;
    background-color: #f5f5f5;
  }
  /*定义滚动条轨道 内阴影+圆角*/
  ::-webkit-scrollbar-track {
    box-shadow: inset 0 0 6px rgba(0, 0, 0, 0.3);
    -webkit-box-shadow: inset 0 0 6px rgba(0, 0, 0, 0.3);
    border-radius: 10px;
    background-color: #f5f5f5;
  }
  /*定义滑块 内阴影+圆角*/
  ::-webkit-scrollbar-thumb {
    border-radius: 10px;
    box-shadow: inset 0 0 6px rgba(0, 0, 0, 0.1);
    -webkit-box-shadow: inset 0 0 6px rgba(0, 0, 0, 0.1);
    background-color: #d42419;
  }

.web-form-header-search{
    display: none;
}

.web_header {
    position: fixed;
    width: 100%;
    left: 0;
    top: 0;
    display: none;
    z-index: 1001;
    height: 50px;
    align-items: center;
    background: #fff;
}

.web_header .logo {
    width: 100%;
    text-align: center;
}

.web_header .logo img {
    height: 30px;
}

.web_header .search {
    position: absolute;
    right: 2%;
}

.btn-expand-toggle {
    position: absolute;
    top: 0;
    left: 10px;
    z-index: 10;
    width: 40px;
    height: 50px;
}

.btn-expand-toggle span {
    display: block;
    position: absolute;
    top: 50%;
    left: 20%;
    width: 60%;
    height: 2px;
    background-color: #d42419;
    animation-duration: .5s;
    animation-fill-mode: both;
}

.btn-expand-toggle span:first-child {
    transform: translateY(6px) rotate(0);
}

.btn-expand-toggle span:last-child {
    transform: translateY(-6px) rotate(0);
}

.btn-expand-toggle.active span:nth-child(1) {
    animation-name: activefirst
}

.btn-expand-toggle.active span:nth-child(2) {
    animation-name: activesecond
}

.btn-expand-toggle.active span:nth-child(3) {
    animation-name: activethird
}

.btn-expand-toggle.cancel span:nth-child(1) {
    animation-name: cancelfirst
}

.btn-expand-toggle.cancel span:nth-child(2) {
    animation-name: cancelsecond
}

.btn-expand-toggle.cancel span:nth-child(3) {
    animation-name: cancelthird
}

@keyframes activefirst {
    0% {
        transform: translateY(6px) rotate(0)
    }

    100% {
        transform: translateY(0) rotate(45deg)
    }
}

@keyframes activesecond {
    0% {
        opacity: 1
    }

    100% {
        opacity: 0
    }
}

@keyframes activethird {
    0% {
        transform: translateY(-6px) rotate(0)
    }

    100% {
        transform: translateY(0) rotate(-45deg)
    }
}

@keyframes cancelfirst {
    0% {
        transform: translateY(0) rotate(-45deg)
    }

    100% {
        transform: translateY(-6px) rotate(0)
    }
}

@keyframes cancelsecond {
    0% {
        opacity: 0
    }

    100% {
        opacity: 1
    }
}

@keyframes cancelthird {
    0% {
        transform: translateY(0) rotate(45deg)
    }

    100% {
        transform: translateY(6px) rotate(0)
    }
}

.web_header_nav {
    position: fixed;
    top: 0;
    left: -100%;
    z-index: 100;
    width: 60%;
    height: 100%;
    padding: 50px 32px 18px;
    background-color: #fff;
    overflow-y: auto;
    transition: all .5s;
    -moz-transition: all .5s;
    -webkit-transition: all .5s;
}

.web_header_nav.active {
    left: 0;
}

.web_header_nav a,
.web_header_nav p {
    width: 100%;
    display: block;
    height: 45px;
    font-size: 14px;
    line-height: 45px;
    font-size: 14px;
    padding: 0 20px;
}

.web_header_nav p span {
    display: block;
    height: 45px;
    font-size: 14px;
    line-height: 45px;
}

.web_header_nav .item.active p span {
    border-bottom: 1px solid rgba(217, 217, 217, 0.8);
}

.web_header_nav .link>a,
.web_header_nav .item {
    border-bottom: 1px dotted rgba(217, 217, 217, 0.8);
}

.web_header_nav .item p {
    background-size: 18px;
}

.web_header_nav .item.active p {
    background-size: 18px;
}

.web_header_nav .item ul {
    display: none;
}

.web_header_nav .item a {
    text-indent: 20px;
}