li {
    list-style: none;
}

body {
    font-size: 14px;
    line-height: 30px;
    color: #666;
}

a,
a:hover {
    text-decoration: none;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-weight: normal;
}

.friendlink {
    float: left;
    color: #fff;
    line-height: 25px;
}

.friendlink i {
    list-style: none;
    font-style: normal;
    line-height: 25px;
    float: left;
}

.friendlink .linkTagcs {
    text-align: left;
    float: right;
    width: 181px;
    max-height: 25px;
    overflow: hidden;
    transition: 0.3s all ease-in-out;
    line-height: 25px;
}

.friendlink .linkTagcs a {
    display: block;
    color: #fff;
}

.friendlink .linkTagcs:hover {
    max-height: 25px;
    overflow-x: hidden;
    overflow-y: auto;
}

.text-uppercase {
    text-transform: uppercase;
}

.htop {
    background: url(../images/tbg.jpg) no-repeat center top;
    line-height: 41px;
    color: #b5a08e;
}

.htop img {
    margin-top: 8px;
}


.navbar {
    background: #f9f3e8;
    margin-bottom: 0;
    box-shadow: 0px 0px 0px;
    border: 0 none;
}

.navbar-brand {
    padding: 19px 15px;
}

.navbar-brand img {
    max-height: 69px;
}
.navbar-brand h1 {width:1px;height:1px;}

.navbar-nav>li>a {
    border: 2px solid transparent;
    color: #753419;
    padding: 7px 14px;
    margin: 30px 0px;
}

.navbar-nav>li>a:hover,
.navbar-nav>li.active>a {
    background: none;
    border: 2px solid #753419;
    color: #753419;
    border-radius: 30px;
}

.top .nav .open>a,
.top .nav .open>a:focus,
.top .nav .open>a:hover {
    background: none;
    border-color: #753419;
    border-radius: 30px;
}

.top .dropdown-menu>li>a:hover {
    color: #fff;
    text-decoration: none;
    background-color: #753419;
}

.top .dropdown-menu>li>a {
    padding: 12px 20px;
}

.carousel-caption {
    bottom: 35%;
}

.series,
.about,
.product,
.sy-news1,
.icon_bg {
    padding-top: 66px;
}

.sit h2 {
    position: relative;
    font-size: 36px;
    color: #9f613c;
    padding-bottom: 15px;
    margin-bottom: 20px;
}

.sit h2:after {
    position: absolute;
    content: "";
    width: 40px;
    height: 2px;
    background-color: #9f613c;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
}

.stext {
    margin-bottom: 50px;
}

.ser-img {
    position: relative;
    overflow: hidden;
}

.ser-img img {
    transition: all ease-in-out 0.3s;
}

.ser-img:hover img {
    transform: scale(1.6, 1.6);
}

.ser-info h3 {
    background-color: #c2a274;
    line-height: 60px;
    margin: 0;
    color: #fff;
}

.ser-info:hover h3 {
    background-color: #9f613c;
    color: #fff;
}

.ainfo {
    background-color: #97735e;
    color: #fff;
    overflow: hidden;
}

.alist {
    list-style: none;
    padding: 50px 80px;
    position: relative;
}

.alist h2 {
    position: relative;
    font-size: 28px;
    font-weight: bold;
    margin-bottom: 20px;
    padding-bottom: 20px;
}

.alist h2:after {
    position: absolute;
    content: "";
    left: 0;
    bottom: 0;
    width: 30px;
    height: 3px;
    background-color: #c2a274;
}

.icon-bg {
    background-color: #f9f3e8;
    padding: 15px 0 15px 10px;
    position: absolute;
    width: 780px;
    z-index: 5;
    left: 10%;
    top: 90%;
    list-style: none;
}

.icon-bg li {
    float: left;
    text-align: center;
    width: 192px;
}

.icon-bg li img {
    margin-bottom: 10px;
}

.icon-bg li span {
    color: #9f613c;
}

.product {
    background: url(../images/pro_bg.jpg) no-repeat center top fixed;
    padding: 100px 0;
}

.product .sit h2 {
    color: #c2a274;
}

.product .sit h2:after {
    background-color: #c2a274;
}

.product .stext {
    color: #dddddd;
}

.pmore {
    background-color: #f5ead8;
    color: #9f613c;
    border-radius: 20px;
    padding: 10px 20px;
    margin-top: 40px;
}

.show-item {
    width: 100%;
}

.show-item ul {
    margin-left: -2px;
    margin-right: -2px;
    padding-left: 0px;
}

.show-item ul li {
    float: left;
    overflow: hidden;
    cursor: pointer;
    position: relative;
    padding: 10px;
}

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

.item-box img {
    border: 3px solid #f9f3e8;
}

.show-item ul li img {
    max-width: 100%;
    height: auto;
    transition-duration: .5s;
    -ms-transition-duration: .5s;
    -moz-transition-duration: .5s;
    -webkit-transition-duration: .5s;
}

.show-item li:hover img,
.leader-list1:hover img {
    transform: scale(1.2);
    -moz-transform: scale(1.2);
    -ms-transform: scale(1.2);
    -o-transform: scale(1.2);
    -webkit-transform: scale(1.2);
}

.mask {
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    opacity: 0;
    -moz-opacity: 0;
    -khtml-opacity: 0;
    -o-opacity: 0;
    transition-duration: .5s;
    -ms-transition-duration: .5s;
    -moz-transition-duration: .5s;
    -webkit-transition-duration: .5s;
}

.mask_warp {
    display: table;
    width: 100%;
    height: 100%;
}

.mask-cont {
    display: table-cell;
    vertical-align: middle;
}

.mask:before,
.mask:after {
    content: '';
    position: absolute;
    top: 10%;
    left: 10%;
    width: 80%;
    height: 80%;
    -webkit-transition: opacity .35s ease-in-out, -webkit-transform .35s ease-in-out;
    transition: opacity .35s ease-in-out, transform .35s ease-in-out;
    -webkit-transform-origin: center;
    -moz-transform-origin: center;
    -ms-transform-origin: center;
    -o-transform-origin: center;
    transform-origin: center;

}

.mask:before {
    border-top: 3px solid rgba(255, 255, 255, 0.5);
    border-bottom: 3px solid rgba(255, 255, 255, 0.5);
    -webkit-transform: scale3d(0, 1, 1);
    -ms-transform: scale3d(0, 1, 1);
    -o-transform: scale3d(0, 1, 1);
    transform: scale3d(0, 1, 1);
}

.mask:after {
    border-left: 3px solid rgba(255, 255, 255, 0.5);
    border-right: 3px solid rgba(255, 255, 255, 0.5);
    -webkit-transform: scale3d(1, 0, 1);
    -ms-transform: scale3d(1, 0, 1);
    -o-transform: scale3d(1, 0, 1);
    transform: scale3d(1, 0, 1);
}

.mask:hover:before,
.mask:hover:after {
    -webkit-transform: scale3d(1, 1, 1);
    -ms-transform: scale3d(1, 1, 1);
    -o-transform: scale3d(1, 1, 1);
    transform: scale3d(1, 1, 1);
}

.mask-cont h1,
.mask-cont p,
.mask-cont span {
    color: white;
    text-align: center;
    opacity: 0;
    filter: alpha(opacity=0);
    -moz-opacity: 0;
    -khtml-opacity: 0;
    -o-opacity: 0;
    transition: .35s;
}

.mask-cont h1 {
    font-size: 20px;
    font-weight: normal;
    max-width: 70%;
    margin: 0 auto;
}

.mask-cont span {
    display: block;
    font-size: 12px;
    width: 102px;
    height: 34px;
    line-height: 34px;
    margin: -3% auto 0;
    color: white;
    background: #c19781;
}

.item-box:hover>.mask {
    opacity: 1;
    filter: alpha(opacity=100);
    -moz-opacity: 100;
    -khtml-opacity: 100;
    -o-opacity: 100;
    background-color: rgba(153, 120, 103, 0.6);
    filter: progid:DXImageTransform.Microsoft.gradient(startColorstr=#7e5d1e, endColorstr=#7e5d1e), alpha(opacity=0);
}

.item-box:hover>.mask p,
.item-box:hover>.mask h1,
.item-box:hover>.mask span {
    opacity: 1;
    filter: alpha(opacity=100);
    -moz-opacity: 100;
    -khtml-opacity: 100;
    -o-opacity: 100;
    /* -webkit-transform: translate3d(0,0px,0);
    transform: translate3d(0,0px,0); */
}

.item-box:hover>.mask span {
    margin: 3% auto 0;
}

.item-content {
    padding-right: 5%;
}

.blocks>li,
[class*="blocks-"]>li {
    position: relative;
    float: left;
    min-height: 1px;
    padding-right: 15px;
    padding-left: 15px;
    margin-bottom: 22px;
}

.sy-news {
    padding: 20px 0 40px;
}

.sy-news .media {
    padding-top: 10px;
    padding-bottom: 10px;
    border-bottom: 1px dashed #b8b8b8;
}

.media-left,
.media>.pull-left {
    padding-right: 20px;
}

.media-body,
.media-left,
.media-right {
    display: table-cell;
    vertical-align: top;
}

.media-heading {
    margin-top: 0;
    font-size: 18px;
}

.media a {
    color: #666;
}

.media-heading a,
.media a:hover {
    color: #cb926f;
}

.media i {
    color: #cb926f;
    padding-right: 10px;
}

.icon16 {
    width: 25%;
    float: left;
}

.icon0 {
    padding: 20px 0;
}

.icon01 {
    padding: 20px 0;
}

.about_icon {
    width: 100%;
    position: relative;
    height: 100%;
    overflow: hidden;
}

.about_icon .icon1 {
    transition: all ease-in-out 0.3s;
}

.about_icon:hover .icon1 {
    opacity: 0;
}

.about_icon .icon2 {
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translate(-50%, 0);
    transition: all ease-in-out 0.3s;
}

.about_icon:hover .icon2 {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translate(-50%, 0);
}

.icon0 h3 {
    margin-top: 20px;
    font-size: 14px;
    color: #333;
}

.icon p {
    line-height: 24px;
    color: #666;
}

footer {
    margin-top: 60px;
}

.bg-default {
    background: url(../images/bottom.jpg) no-repeat center top;
    color: #fff;
}

.bg-default a,
.bg-default .contact dd {
    color: #bbbbbb;
}

.bg-default dt {
    font-size: 18px;
    padding-bottom: 15px;
    margin-bottom: 20px;
    position: relative;
}

.bg-default dt:after {
    position: absolute;
    left: 0;
    bottom: 0;
    content: "";
    width: 30px;
    height: 3px;
    background-color: #c2a274;
}

.bg-default dd {
    line-height: 26px;
}

.copy {
    color: #ccc;
}


/* ---产品详情 */

.p-d-t {
    color: #000;
    font-weight: 700;
}










img {
    max-width: none;
}

.contact-info {
    font-size: 16px;
    line-height: 30px;
}

.ny-tit p {
    color: #666;
}

.ny_info {
    line-height: 24px;
    margin-bottom: 50px;
}

.text-indent {
    text-indent: 2em;
}

.pager>li.active>a,
.pager>li.active>a:hover,
.pager>li.active>span,
.pager>li.active>span:hover {
    background-color: #be964e;
    border-color: #be964e;
}

.ptest {
    color: #be964e;
}

.card>.caption {
    background-color: #be964e;
}

.item-content h4 a {
    color: #be964e;
}

.ny-info {
    padding: 30px 0;
    line-height: 27px;
}

img {
    max-width: none;
}

.contact-info {
    font-size: 16px;
    line-height: 30px;
}

@media (max-width: 1199px) {
    .navbar-nav>li>a {
        padding: 10px 13px;
    }

}

@media (max-width: 991px) {
    .navbar-brand img {
        max-height: 35px;
    }

    .navbar-nav>li>a {
        padding: 8px;
        font-size: 13px;
    }

    .navbar-brand {
        padding: 31px 15px;
    }

    .sy_about {
        background-size: cover;
    }

}

@media (max-width: 767px) {
    .navbar-brand {
        height: initial;
        padding: 10px 15px;
    }

    .navbar-nav>li>a {
        border: 0px solid transparent;
        border-bottom: 1px solid #753419;
        padding: 10px 0 10px 30px;
        margin: 0;
    }

    .navbar-nav>li>a:hover,
    .navbar-nav>li.active>a {
        border: 0px solid #753419;
        border-bottom: 1px solid #753419;
        border-radius: 0;
    }

    .navbar-toggle .icon-bar {
        background-color: #f9f3e8;
    }

    .navbar-brand img {
        max-width:220px;
    }

    .navbar-toggle {
        background-color: #7a3919;
        margin: 20px 10px 20px 0;
    }

    .ser-info {
        margin-bottom: 20px;
    }

    .icon_bg {
        padding: 0;
    }

    .sy_about {
        background-size: cover;
    }

    .icon16 {
        width: 50%;
        float: left;
    }

    .ainfo {
        padding-top: 23px;
        padding-bottom: 40px;
        margin: 0;
    }

    .media-body,
    .media-left,
    .media-right {
        padding-right: 0px;
    }

    .sit h2 {
        font-size: 28px;
    }

    .series,
    .about,
    .product,
    .sy-news1,
    .icon_bg {
        margin-top: 32px;
    }

    .stext {
        margin-bottom: 24px;
        line-height: 24px;
    }

    .alist {
        padding: 50px 10px;
    }

    .icon-bg li {
        margin-bottom: 10px;
    }

    .icon-bg {
        width: auto;
        left: 0%;
    }

    .icon16 h3 {
        overflow: hidden;
        white-space: nowrap;
        text-overflow: ellipsis;
    }

    .sy_about {
        margin-top: 0px;
    }

    .application-title {
        padding: 30px 15px;
    }

    .application-title h2 {
        font-size: 20px;
    }

    .sy_news .media-heading a {
        font-size: 14px;
    }

    footer {
        margin-top: 0px;
    }

    .bg-default {
        background-size: 100% 100%;
    }


}

.series {
    padding: 30px 0 15px;
}

.ny-product {
    padding: 30px 0 15px;
}

.alist p {
    text-overflow: -o-ellipsis-lastline;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    line-clamp: 3;
    -webkit-box-orient: vertical;
}

.series>a {
    display: inline-block;
    margin: 2px;
    line-height: 32px;
    border: 1px #dbdbdb solid;
    padding: 0 30px;
    color: #666;

}

.series .col-md-4 {
    margin: 10px 0;
}

.series .col-md-4 a {
    padding: 0;
}

/* 
.series .col-md-4 a:hover{
    padding: 0;
    margin-top: -23px;
    margin-bottom: -23px;
    } */
.series>a:hover,
.series a.active {
    background: #be964e;
    color: #fff;
    border: 1px #be964e solid;
    text-decoration: none;
    /* 
    padding: 0;
    margin-top: -23px;
    margin-bottom: -23px; */
}

/* 分页样式 */
.pagination {
    color: #666;
    clear: both;
    margin-top: 1em;
    display: block;
    margin: auto;
}

.pagination li {
    display: inline-block;
}

.pagination a {
    display: inline-block;
    *display: inline;
    *zoom: 1;
    margin-left: -1px;
    padding: 0 12px;
    height: 32px;
    line-height: 32px;
    color: #2a6496;
    border: 1px solid #ddd;
    background: #fff;
    text-decoration: none;
    overflow: hidden;
}

.pagination li>span {
    display: inline-block;
    *display: inline;
    *zoom: 1;
    margin-left: -1px;
    padding: 0 12px;
    height: 32px;
    line-height: 32px;
    color: #2a6496;
    border: 1px solid #ddd;
    background: #fff;
    text-decoration: none;
    overflow: hidden;
}

.pagination li.active>span {
    color: #ffffff;
    background: #2a6496;
}

.pagination .prev::before {
    font-family: "FontAwesome";
    display: inline-block;
    content: "\f104";
    width: 10px;
    height: 10px;
    margin-right: 5px;
}

.pagination .next::after {
    font-family: "FontAwesome";
    display: inline-block;
    content: "\f105";
    width: 10px;
    height: 10px;
    margin-left: 5px;
}

.pagination a:not(.goto):hover {
    background-color: #eee;
    color: #2a6496
}

.pagination a.cur,
.pagination a.cur:hover {
    background-color: #2a6496;
    color: #fff;
    border-color: #2a6496;
    margin-right: 1px
}

.pagination a.disabled {
    background-color: #e6e6e6 !important;
    color: #bbb !important;
    cursor: no-drop
}

.pagination .prev {
    border-radius: 5px 0 0 5px;
}

.pagination .next {
    border-radius: 0 5px 5px 0;
}

.bot-ul {
    overflow: hidden;
}

.bot-ul li {
    float: left;
    margin-top: 15px;
    margin-right: 10px;
}
.bot-ul li i {font-size: 24px;}
.wx-whatsapp-float {position:fixed;bottom:24px;right:24px;z-index:9999;display:flex;align-items:center;gap:10px;background:#25D366;color:#fff;padding:14px 24px;border-radius:50px;box-shadow:0 4px 20px rgba(0,0,0,0.2);text-decoration:none;font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;font-size:15px;font-weight:700;transition:all .3s;cursor:pointer;animation:yj-wa-pulse 2.4s ease-out infinite}
.wx-whatsapp-float:hover{transform:scale(1.05);box-shadow:0 6px 28px rgba(0,0,0,0.3);color:#fff;text-decoration:none}
.wx-whatsapp-float svg{width:24px;height:24px;fill:#fff;flex-shrink:0}
@media(max-width:768px){.wx-whatsapp-float{bottom:16px;right:16px;padding:11px 18px;font-size:14px}.wx-whatsapp-float svg{width:21px;height:21px}}
@keyframes yj-wa-pulse{0%{box-shadow:0 4px 20px rgba(0,0,0,.2),0 0 0 0 rgba(37,211,102,.5)}70%{box-shadow:0 4px 20px rgba(0,0,0,.2),0 0 0 18px rgba(37,211,102,0)}100%{box-shadow:0 4px 20px rgba(0,0,0,.2),0 0 0 0 rgba(37,211,102,0)}}
@media(prefers-reduced-motion:reduce){.wx-whatsapp-float{animation:none}}


/* 导航 */
.dropdown:hover ul{
    display: block;
}

.wx-header-nav {
  padding: 0px 20px;
  margin: 20px 0px 0px;
  float: right;
}
.wx-header-nav .nav-ul{display:flex;align-items:center;list-style:none;padding:0px}
.wx-header-nav .nav-ul>li{padding:15px 10px; margin: 0px; position:relative}
.wx-header-nav .nav-ul>li:hover>a,.wx-header-nav .nav-ul>li.active>a{ border-color: #753419; border-radius: 30px;}
.wx-header-nav .nav-ul>li>a{font-size: 16px;border: 2px solid transparent; line-height: 30px; padding: 7px 10px; color: #753419;text-transform:capitalize;}
.wx-header-nav .nav-ul>li>.wx-header-navtwo {position:fixed;left:0px;top:130px;background:#fff; width:100%;margin: 0px; padding: 35px 0px;box-shadow:1px 2px 10px rgba(0,0,0,.1);z-index: 9999;}
.wx-header-nav .nav-ul>li ul{display: flex; flex-wrap: wrap; justify-content: center;}
.wx-header-nav .nav-ul>li ul li{width:160px; padding: 0px; margin: 0px 20px; position:relative;}
.wx-header-nav .nav-ul>li ul li:hover:after{width: 100%;}
.wx-header-nav .nav-ul>li>ul li:hover>a,.wx-header-nav .nav-ul>li>ul li:hover>em{color:#F00}
.wx-header-navimg {width: 150px; height: 150px; border-radius: 50%; padding: 0px;margin: 0px 0px 10px; overflow: hidden;background-position: center;background-repeat: no-repeat; background-size: cover; }
.wx-header-navtxt {text-align: center;font-size: 14px;line-height: 30px;color: #753419;}

@media(min-width:1025px){
	.nav-ul>li:hover .wx-header-navtwo{transform:scaleY(1);opacity:1}
	.nav-ul>li .wx-header-navtwo{transform-origin:top;transform:scaleY(0);opacity:0;transition:all .3s ease-in-out}
}
@media(max-width:1280px){
	.wx-header-nav .nav-ul>li>a{font-size:16px;padding:0px 15px}
}
@media(max-width:991px){
    .navbar-header {margin: 0px !important;}
    .wx-header-nav,.htop {display: none;}
    .sy-news img {max-width: 100%;}
}
.menu_pp {display: none;}
@media (max-width:991px) {
	.menu_pp {display: block;}
}
/*手机端菜单*/
.bgs {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: auto;
  z-index: 90;
  width: 100%;
  background: rgba(0, 0, 0, 0.6);
}
.menu_pp_nav{
	width: 90%;
	height: 100%;
	background-color: #fff;
	position: fixed;
	top: 0;
	left: -90%;
	color: #fff;
	overflow: hidden;
	z-index: 100;
}
.menu_pp_nav ul{
	width: 100%;
	padding-top: 30px;
}
.menu_pp_nav>ul{
	height: 100%;
	background-color: #fff;
	position: absolute;
	left:0;
}
.menu_pp_nav ul a{
	display: block;
	padding: 0px 10px;
	font-family: arial;
	font-weight: bold;
	color: #333;
	font-size: 14px;
	border-top: 1px solid #ccc;
}
/* .menu_pp_nav ul li:first-of-type a{
	border: none;
} */
.menu_pp_nav ul li{
	padding:0 30px;
	font-size: 16px;
	font-weight: 600;
	line-height: 40px;
	position: relative;
}
.menu_pp_nav ul li span{
	font-size: 30px;
	color: #753419;
	position: absolute;
	right: 35px;
	top: -1px;
}
.menu_pp_nav ul li p {
	line-height: 35px;
	padding: 0px;
	margin: 0px;
	overflow: hidden;
}
.menu_pp_nav ul li p a {
	color: #666;
	font-weight: 300;
	border-top: 1px solid #ccc;
}
.menu_pp_logo{
	width: 100%;
	padding: 15px 30px 0 30px;
	overflow: hidden;
	position: relative;
}
.menu_pp_search{
	width: 100%;
	height: 35px;
	line-height: 35px;
	position: relative;
}
.menu_pp_search input{
	width: 100%;
	height: 35px;
	padding-left: 10px;
	color: #333;
	border-radius: 5px;
	border: 1px solid #ccc;
}
.menu_pp_search>i{
	width: 15px;
	position: absolute;
	top: 10px;
	right: 10px;
	color: #333;
}
.menu_pp_logo>img{
	max-width: 80%;
}
.menu_pp_logo h2{
	height: 40px;
	line-height: 40px;
	font-size: 18px;
	color: #333;
}
.logo_close{
	width: 30px;
	height: 30px;
	border-radius:15px;
	border: 1px solid #005aab;
	float: right;
	position: relative;
	right: 0;
	top: 4px;
	z-index: 61;
}
.logo_close span:first-of-type{
	display: block;
	background-color: #005aab;
	width: 70%;
	height: 1px;
	border-radius: 1px;
	position: absolute;
	top: 14.5px;
	left: 15%;
	transform: rotate(-45deg);
}
.logo_close span:last-of-type{
	display: block;
	background-color: #005aab;
	width: 70%;
	height: 1px;
	border-radius: 1px;
	position: absolute;
	top: 14.5px;
	left: 15%;
	transform: rotate(45deg);
}
.menu_pp_two{
	width: 100%;
	height: 100%;
	color: #333;
	padding: 15px 0;
	position: absolute;
	left: -100%;
	bottom: 0;
	z-index: 60;
	background-color: #fff;
	overflow-y: auto;
}
.menu_pp_two ul{
	padding: 0;
}
.menu_pp_two h3{
	line-height: 45px;
	font-size: 16px;
	padding-left: 45px;
	position: relative;
}
.menu_pp_two h3 span{
	font-size: 30px;
	position: absolute;
	left: 30px;
	top: -3px;
	color: #753419;
}
.menu_pp_two h2{
	font-size: 24px;
	padding: 30px 30px 10px;
}
.menu_pp_two h2 a {
	font-family: arial;
	color: #753419;
}
/*头部公共END END END*/
@media (min-width:300px) {
	/*手机端菜单图标*/
	.menu_icon{
		float: right;
		width: 32px;
		height: 32px;
		background: #753419;
		position: relative;
		top: 10px;
    right: 0px;
	}
	.menu_icon span{
		display: block;
		width: 70%;
		height: 2px;
		border-radius: 2.5px;
		background-color: #fff;
		position: absolute;
		left: 15%;
	}
	.menu_icon span:nth-child(1){
		top:9px;
	}
	.menu_icon span:nth-child(2){
		top: 15px;
	}
	.menu_icon span:nth-child(3){
		top: 22px;
	}
	/*手机端菜单图标变化*/
	.icon_now span:nth-child(1){
		animation: icon1 1s forwards;
	}
	.icon_now span:nth-child(2){
		animation: icon2 1s forwards;
	}
	.icon_now span:nth-child(3){
		animation: icon3 1s forwards;
	}
	.icon_back span:nth-child(1){
		animation: icon4 1s forwards;
	}
	.icon_back span:nth-child(2){
		animation: icon5 1s forwards;
	}
	.icon_back span:nth-child(3){
		animation: icon6 1s forwards;
	}
	@keyframes icon1{
		0%{top:9px;transform: rotate(0deg);}
		40%{top:15px;transform: rotate(0deg);}
		60%{top:15px;transform: rotate(0deg);}
		100%{top:15px;transform: rotate(405deg);}
	}
	@keyframes icon3{
		0%{top:22px;transform: rotate(0deg);}
		40%{top:15px;transform: rotate(0deg);}
		60%{top:15px;transform: rotate(0deg);}
		100%{top:15px;transform: rotate(405deg);}
	}
	@keyframes icon2{
		0%{transform: rotate(0deg);}
		40%{transform: rotate(0deg);}
		60%{transform: rotate(0deg);}
		100%{transform: rotate(495deg);}
	}
	@keyframes icon4{
		0%{top:15px;transform: rotate(405deg);}
		40%{top:15px;transform: rotate(0deg);}
		60%{top:15px;transform: rotate(0deg);}
		100%{top:9px;transform: rotate(0deg);}
	}
	@keyframes icon6{
		0%{top:15px;transform: rotate(405deg);}
		40%{top:15px;transform: rotate(0deg);}
		60%{top:15px;transform: rotate(0deg);}
		100%{top:22px;transform: rotate(0deg);}
	}
	@keyframes icon5{
		0%{transform: rotate(495deg);}
		40%{transform: rotate(0deg);}
		60%{transform: rotate(0deg);}
		100%{transform: rotate(0deg);}
	}
	/*头部公共END END END*/
	
}
@media (min-width:768px) {
	.menu_icon{
		width: 40px;
		height: 40px;
		top: 9.5px;
	}
	.menu_icon span:nth-child(1){
		height: 3px;
		top: 12.5px;
	}
	.menu_icon span:nth-child(2){
		height: 3px;
		top: 20.5px;
	}
	.menu_icon span:nth-child(3){
		height: 3px;
		top: 26.5px;
	}
	/*手机端菜单图标变化*/
	.icon_now span:nth-child(1){
		animation: icon1 1s forwards;
	}
	.icon_now span:nth-child(2){
		animation: icon2 1s forwards;
	}
	.icon_now span:nth-child(3){
		animation: icon3 1s forwards;
	}
	.icon_back span:nth-child(1){
		animation: icon4 1s forwards;
	}
	.icon_back span:nth-child(2){
		animation: icon5 1s forwards;
	}
	.icon_back span:nth-child(3){
		animation: icon6 1s forwards;
	}
	@keyframes icon1{
		0%{top:12.5px;transform: rotate(0deg);}
		40%{top:20.5px;transform: rotate(0deg);}
		60%{top:20.5px;transform: rotate(0deg);}
		100%{top:20.5px;transform: rotate(405deg);}
	}
	@keyframes icon3{
		0%{top:28.5px;transform: rotate(0deg);}
		40%{top:20.5px;transform: rotate(0deg);}
		60%{top:20.5px;transform: rotate(0deg);}
		100%{top:20.5px;transform: rotate(405deg);}
	}
	@keyframes icon2{
		0%{transform: rotate(0deg);}
		40%{transform: rotate(0deg);}
		60%{transform: rotate(0deg);}
		100%{transform: rotate(495deg);}
	}
	@keyframes icon4{
		0%{top:20.5px;transform: rotate(405deg);}
		40%{top:20.5px;transform: rotate(0deg);}
		60%{top:20.5px;transform: rotate(0deg);}
		100%{top:12.5px;transform: rotate(0deg);}
	}
	@keyframes icon6{
		0%{top:20.5px;transform: rotate(405deg);}
		40%{top:20.5px;transform: rotate(0deg);}
		60%{top:20.5px;transform: rotate(0deg);}
		100%{top:28.5px;transform: rotate(0deg);}
	}
	@keyframes icon5{
		0%{transform: rotate(495deg);}
		40%{transform: rotate(0deg);}
		60%{transform: rotate(0deg);}
		100%{transform: rotate(0deg);}
	}
	/*头部公共END END END*/
}