.wrap {
    width: 1170px;
    margin: 0 auto;
}

a {
    font-family: 微软雅黑;
}

header {
    width: 100%;
    height: 83px;
}

.header_cont_pc {
    /* width: 1170px; */
    height: 83px;
    /* background-color: aquamarine; */
    position: relative;
}

.header_left_img {
    position: absolute;
    top: 4px;
    left: 0px;
    width: 405px;
    height: 74px;
}

.header_left_img img {
    width: 100%;
    height: 100%;
}

.header_right {
    width: 250px;
    height: 90px;
    /* background-color: gray; */
    position: absolute;
    right: 0;
    top: 0;
    display: flex;
    justify-content: space-around;
    align-items: center;
}

.header_right a {
    font-size: 18px;
    color: #666;
}

.icon-dianhua {
    font-size: 40px;
    text-align: center;
    line-height: 48px;
    color: rgb(39, 143, 68);
}


/* 折叠按钮 */


/* 
.header_right burger {
    display: none;
} */


/* 导航 begin */

#nav {
    height: 60px;
    background-color: #278F44;
}

.nav_cont {
    height: 60px;
    /* background-color: gray; */
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav_cont .ipnav_item {
    width: 85px;
    height: 60px;
}

.nav_cont .ipnav_item a {
    width: 85px;
    font-size: 18px;
    color: #fff;
    text-align: center;
    line-height: 60px;
    font-weight: bold;
    font-style: normal;
    text-decoration: none;
    display: inline-block;
}

.nav_cont .ipnav_item:hover {
    background-color: rgba(238, 238, 238, 0.36);
    /* filter: alpha(Opacity=80);
    -moz-opacity: 0.8;
    opacity: 0.8; */
}



/* 导航 end */


/* 手机端导航 */

.nav_phone {
    position: relative;
    right: 0;
}

.phonenav {
    width: 20%;
    min-height: 100px;
    background-color: #fff;
    z-index: 33;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-around;
    align-items: center;
    display: none;
}

.phonenav .ipnav_item {
    width: 100%;
    /* text-align: center; */
    /* height: 50px; */
}

.phonenav a {
    font-size: 12px;
    color: #333;
    /* height: 50px; */
}

.cd-nav-trigger {
    position: absolute;
    right: 0;
    top: 20px;
}

.icon-daohang {
    position: absolute;
    right: 0;
    /* top: 20px; */
}

.icon-chahao {
    position: absolute;
    right: 0;
    /* top: 20px; */
    display: none;
}

.phonenav {
    position: absolute;
    right: 0;
    top: 42px;
}


/* 手机端导航 */


/* 轮播 begin */

#banner {
    width: 100%;
    height: 100%;
    position: relative;
}

#swiper1 {
    width: 100%;
    height: 100%;
}


/* .swiper-wrapper  {
    width: 100%;
    height: 500px;
} */

.s1-slide {
    width: 100%;
    height: 100%;
}

#swiper1 img {
    width: 100%;
    height: 100%;
}

.s1-pagination {
    /* display: flex; */
    /* justify-content: center; */
    /* align-items: center; */
    /* width: 100%; */
    height: 25px;
    position: absolute;
    left: 50%;
    /* bottom: 10px; */
    bottom: -10px;
}


/* 轮播 end */


/* product begin */

#news {
    width: 100%;
    /* height: 504px; */
}

.news_cont {
    /* height: 504px; */
}

.newsTop {
    width: 100%;
    height: 130px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    position: relative;
}

.newsToptit {
    display: block;
    font-size: 28px;
    color: #333;
    width: 100%;
    height: 30px;
    text-align: center;
    position: absolute;
    top: 42px;
}

.newsTop i {
    display: block;
    width: 350px;
    height: 1px;
    background-color: gray;
    position: absolute;
    top: 83px;
    /* left: 50%; */
}

.newsTop b {
    display: block;
    width: 80px;
    height: 5px;
    background-color: rgb(39, 143, 68);
    position: absolute;
    top: 81px;
}


/* 左侧导航 begin */

.sellertj_phone {
    display: none;
    background-color: #fff;
}

.sellertj_nav {
    width: 18%;
    min-height: 400px;
    border: 1px solid gray;
    /*border-bottom: none;*/
    float: left;
}

.sellertj_nav ul {
    width: 100%;
    /*min-height: 400px;*/
	height: auto;
    display: flex;
    flex-direction: column;
    justify-content: space-around;
    align-items: flex-start;
}

.sellertj_nav ul li {
    width: 100%;
    height: 45px;
    border-bottom: 1px solid gray;
}

.sellertj_nav ul li:hover ,.sellertj_nav ul li.act {
    background-color: #278F44;
}

.sellertj_nav ul li:hover a {
    color: #fff;
}

.sellertj_nav ul li.act a {
    color: #fff;
}

.sellertj_nav ul a {
    text-align: center;
    line-height: 45px;
    font-size: 16px;
    color: #333;
    padding: 0 10px;
	font-weight: bold;
}


/* 左侧导航 end */

.newsList {
    width: 76%;
    /* height: 105px; */
    /* background-color: violet; */
    display: flex;
    flex-wrap: wrap;
    padding: 10px;
}

.newsLitem {
    width: 45%;
    margin-left: 5%;
    /* height: 35px; */
    border-bottom: 1px dashed gray;
}

.newsLitem a {
    height: 20px;
    ;
    font-size: 16px;
    color: #000;
    line-height: 40px;
}


/* news end */


/* footer begin */

/*footer {
    height: 279px;
    background-color: rgb(7, 55, 99);
     margin-top: 373px; 
}*/

.footer_cont {
    height: 279px;
    /* background-color: indianred; */
}

.footcon_top {
    height: 219px;
    /* background-color: #000; */
    display: flex;
    justify-content: space-around;
    align-items: center;
}

.foottop_left {
    width: 285px;
    height: 150px;
    display: flex;
    flex-direction: column;
    /* justify-content: space-around;
    align-items: center; */
}

.footleft_p1 {
    font-size: 36px;
    font-weight: normal;
    font-style: normal;
    color: rgb(255, 255, 255);
    background-color: transparent;
    line-height: 40px;
    text-decoration: none;
    text-align: left;
}

.footleft_p2 {
    font-size: 16px;
    font-weight: normal;
    font-style: normal;
    color: rgb(255, 255, 255);
    background-color: transparent;
    line-height: 26px;
    text-decoration: none;
    text-align: left;
}

.footleft_p3 {
    font-size: 12px;
    font-weight: normal;
    font-style: normal;
    color: rgb(255, 255, 255);
    background-color: transparent;
    line-height: 26px;
    text-decoration: none;
    text-align: left;
}

.foot_cen {
    width: 500px;
    height: 100%;
    /* float: left; */
    display: flex;
    justify-content: space-around;
    align-items: center;
}

.footcen_img {
    width: 120px;
    height: 120px;
}

.footcen_img img {
    width: 100%;
    height: 100%;
}

.footcen_y {
    width: 310px;
    height: 120px;
    display: flex;
    flex-direction: column;
    justify-content: space-around;
    align-items: center;
}

.span001 {
    font-size: 16px;
    color: #fff;
}

.span002 {
    font-size: 14px;
    color: #fff;
}

.span003 {
    font-size: 30px;
    color: #fff;
}

.footer_bot {
    height: 60px;
    display: flex;
    flex-direction: column;
    justify-content: space-around;
    align-items: center;
}

.footbot_p {
    width: 100%;
    text-align: center;
    font-size: 12px;
    color: #fff;
}


/* footer begin */

@media screen and (min-width:1200px) {
    #banner .swiperip {
        display: none;
    }
    .phone_sellerRecommend {
        display: none;
    }
    .phonefooter,
    .phone_fours {
        display: none;
    }
    .cd-nav-trigger {
        display: none;
    }
    .phonenav {
        display: none;
    }
    .ilogo,
    .ibanner {
        display: none;
    }
    .ipsellertj_R,
    #ipad,
    .packcon_ipbox,
    .ipnews {
        display: none;
    }
    /* 底部导航 IP端的元素 设置隐藏 */
    .footcen_ip {
        display: none;
    }
}

@media screen and (min-width:768px)and (max-width:1199px) {
    body,
    html {
        overflow-x: hidden;
    }
    .wrap {
        width: 100%;
    }
    .ilogo,
    .ibanner {
        display: none;
    }
    .ipsellertj_R,
    #ipad,
    .packcon_ipbox,
    .ipnews {
        display: none;
    }
    .nav_but {
        display: none;
    }
    #banner {
        display: flex;
        position: relative;
        height: 230px;
        /* margin-top: -75px; */
    }
    .s1-slide {
        width: 100%;
        height: 220px;
        background-size: 100%;
    }
    #swiper1 {
        height: 230px;
    }
    .s1-pagination {
        position: absolute;
        bottom: 3px;
    }
    #about {
        height: 570px;
    }
    .about_cen {
        height: 230px;
    }
    .about_cen {
        /* text-align: center; */
        margin: 5px;
    }
    .phonefooter {
        display: none;
    }
    #news {
        min-height: 105px;
    }
	.sellertj_nav {
        width: 22%;
        display: none;
    }
	/* 手机版左侧导航 */
    .sellertj_phone {
        /* display: block; */
        background-color: #fff;
    }

    .sellertj_phone ul {
        display: flex;
        flex-direction: column;
        justify-content: space-around;
        align-items: center;
        /* min-height: 100px; */
    }

    .sellertj_phone ul li {
        /* min-height: 100px; */
        width: 100%;
        text-align: center;
    }

    .sellertj_phone ul a {
        font-size: 14px;
        color: #333333;
        /* text-align: center; */
    }
    .newsList {
        display: flex;
        flex-wrap: wrap;
    }
    .footer_cont {
        width: 99%;
    }
    .foot_cen {
        display: none;
    }
    .foottop_left,
    .foottop_r {
        width: 45%;
    }
    .footleft_p1,
    .footleft_p2,
    .footleft_p3 {
        text-align: center;
    }
    .foottop_r {
        display: flex;
        justify-content: center;
        align-items: center;
    }
}

@media screen and (max-width:767px) {
    body,
    html {
        overflow-x: hidden;
    }
    .wrap {
        width: 100%;
    }
    /*#banner {
        display: none;
    }*/
    .header_cont_pc {
        display: none;
    }
    .header_right {
        display: none;
    }
    .header_left_img {
        /* display: none; */
        /* width: 300px; */
        width: 90%;
    }
    .header_left_img img {
        /* display: none; */
        max-width: 100%;
    }
    header {
        width: 100%;
        display: flex;
        height: 60px;
        /* justify-content: space-around; */
        align-items: center;
        margin-left: 5%;
    }
    .ilogo {
        width: 223px;
        height: 48px;
    }
    .ilogo img {
        width: 100%;
        height: 100%;
    }
    .nav_but {
        width: 50px;
        height: 48px;
        /* background-color: antiquewhite; */
        display: flex;
        /* justify-content: center; */
        /* align-items: center; */
        margin-right: 5%;
    }
    /* 手机端导航 */
    .nav_phone {
        position: relative;
        right: 0;
    }
    .phonenav {
        width: 20%;
        min-height: 100px;
        background-color: #fff;
        z-index: 33;
        display: flex;
        flex-wrap: wrap;
        justify-content: space-around;
        align-items: center;
        display: none;
    }
    .phonenav .ipnav_item {
        width: 100%;
        /* text-align: center; */
        /* height: 50px; */
    }
    .icon-daohang,
    .icon-chahao {
        color: #278F44;
        /* position: absolute; */
        /* right: 0; */
        /* top: 20px; */
    }
    .icon-chahao {
        /* position: absolute; */
        /* right: 0; */
        /* top: 20px; */
        display: none;
    }
    .phonenav {
        width: 100%;
		height: auto;
        /*height: 352px;*/
        position: absolute;
        right: 0;
        top: 60px;
    }
    .ipnav_item {
        width: 100%;
        height: 39px;
        border-bottom: 1px solid #ececec;
    }
    .ipnav_item a {
        height: 38px;
        font-family: 微软雅黑;
        font-size: 14px;
        color: #666666;
        font-weight: normal;
        font-style: normal;
        text-decoration: none;
        background-color: #FFFFFF;
        display: inline-block;
        text-align: left;
        line-height: 38px;
        padding-left: 20px;
    }
    /* 手机端导航 */
    #nav {
        display: none;
    }
    #banner .swiperpc {
        display: none;
    }

    #banner,
    #swiper1 {
        height: 100%;
    }

    .s1-slide {
        width: 100%;
        height: 100%;
        background-size: cover;
    }

    .swiper-pagination {
        display: none;
        /* bottom: 375px; */
    }
    #about {
        height: 675px;
    }
    .about_cen {
        height: 341px;
    }
	
	.sellertj_nav {
        display: none;
    }

    .sellertj_phone {
        display: block;
    }

    .sellertj_phone ul {
        display: flex;
        flex-wrap: wrap;
    }

    .sellertj_phone ul li {
        width: 40%;
        margin: 2%;
    }
	
	/* 手机版左侧导航 */
    .sellertj_phone {
        width: 100%;
        /* display: block; */
        background-color: #fff;
    }

    .sellertj_phone ul {
        display: flex;
        flex-wrap: wrap;
        /* flex-direction: column; */
        /* min-height: 100px; */
    }

    .sellertj_phone ul li {
        /* min-height: 100px; */
        width: 40%;
        margin-left: 6%;
        text-align: center;
        border: 1px solid #278F44;
    }

    .sellertj_phone ul a {
        font-size: 14px;
        color: #333333;
        /* text-align: center; */
    }
	
	.sellertj_nav {
        width: 100px;
        min-height: 250px;
    }

    .sellertj_nav ul {
        width: 100px;
        min-height: 250px;
    }

    .sellertj_nav ul li {
        width: 100px;
        height: 26px;
        border-bottom: 1px solid gray;
        /* line-height: 20px; */
    }

    .sellertj_nav ul a {
        text-align: center;
        line-height: 20px;
        font-size: 10px;
        color: #333;
        padding: 0 10px;
    }
    #news {
        /* min-height: 340px; */
    }
    .newsToptit {
        font-size: 18px;
    }
    .newsTop i {
        width: 50%;
    }
    .newsTop b {
        height: 3%;
    }
    .newsList {
        width: 98%;
        height: 50%;
    }
    .newsLitem {
        width: 80%;
    }
    .newsLitem a {
        font-size: 14px;
        font-family: 微软雅黑;
        font-style: normal;
        color: #000000;
    }
    .sellertj_eng,
    .newsTit_eng {
        width: 100%;
        height: 95px;
        display: flex;
        justify-content: center;
        /* justify-content: space-around; */
        align-items: center;
    }
    .sellertjtopt_l,
    .sellertjtopt_r,
    .newsTit_l,
    .newsTit_r {
        width: 80px;
        height: 1px;
        background-color: #333;
    }
    #packing {
        height: 565px;
    }
    .packcon_box {
        display: flex;
        flex-wrap: wrap;
        justify-content: space-around;
        align-items: center;
    }
    .packbox_img {
        width: 44%;
        height: 200px;
    }
    footer {
        background-color: rgb(102, 102, 102);
    }
    .foottop_left,
    .foottop_r,
    .footcen_pc {
        display: none;
    }
    .footcen_img img {
        width: 78%;
        height: 67%;
    }
    .footcon_top {
        width: 100%;
        height: 60%;
    }
    .footer_bot {
        width: 100%;
        height: 35%;
        padding: 5%;
    }
    .foot_cen {
        display: flex;
        padding: 12%;
    }
    .foot_cen .span001 {
        margin-left: -12%;
    }
}