html
{
    height: 100%;
}
body
{
    font: 12px Arial,Helvetica,sans-serif;
    background-color: #fff;
    width: 100%;
    color: #666;
    line-height: 1.25em;
    line-height: 22px;
}
*
{
    padding: 0;
    margin: 0;
    font-style: normal;
    font-weight: normal;
}
nav, footer, section, header, article
{
    display: block;
}
ul
{
    list-style: none;
}
ol, ul, li
{
    list-style: none;
}
a
{
    color: #fff;
    text-decoration: none;
}
.container
{
    background-color: #f2f2f2;
}
.pager_span
{
    display: block;
    margin-bottom: 6px;
}
.pager_a_hover
{
    color: #f00;
    padding: 2px 6px;
    border: 2px #f00 solid;
    display: inline-block;
    height: 24px;
    line-height: 24px;
    margin-left: 4px;
    font-weight: bold;
}
.pager_a
{
    color: #999;
    border: 1px #ccc solid;
    padding: 2px 6px;
    height: 24px;
    line-height: 24px;
    display: inline-block;
    margin-left: 4px;
}
.pager_box
{
    text-align: center;
}
.f_bottom_z
{
    height: 48px;
}
.f_bottom
{
    height: 48px;
    width: 100vw;
    max-width: 750px;
    background-color: #fcfcfc;
    position: fixed;
    bottom: 0;
    z-index: 999;
    display: flex;
    left: 0;
    right: 0;
    margin: auto;
    flex-direction: row;
    justify-content: space-around;
    border-top: 1px #e4e7eb solid;
    background-size: contain;
}
.btn_gn
{
    width: 48px;
    height: 48px;
    display: inline-block;
    text-align: center;
    color: #8c8c8c;
    line-height: 18px;
    font-size: 12px;
    cursor: pointer;
}
.btn_gn:hover
{
    color: #ee2e2c;
}
.btn_gn:hover .icon
{
    color: #ee2e2c;
}
.f_bottom_icon
{
    text-align: center;
    width: 48px;
    height: 30px;
    display: inline-block;
    font-size: 25px;
    color: #8c8c8c;
    line-height: 35px;
}
.b_list .iconfont
{
    font-size: 26px;
}
.b_list view
{
    display: block;
    height: 30px;
}
.listit
{
    width: 100%;
    text-align: center;
    line-height: 50px;
    height: 50px;
    background-color: #eee;
    margin: 8px auto;
}
.listit .h2
{
    color: #000;
    font-size: 16px;
}
.listit .line
{
    color: #999;
}
.more
{
    width: 40%;
    line-height: 50px;
    height: 50px;
    margin: 16px auto;
    clear: both;
    overflow: hidden;
}
.more .amore
{
    text-align: center;
    width: 100%;
    display: inline-block;
    height: 35px;
    border-radius: 5px;
    color: #fff;
    line-height: 35px;
    font-size: 14px;
    background-color: #e72100;
    background: -webkit-linear-gradient(top,#ee2e2c,#ff000f);
}
.more .amore a
{
    color: #fff;
}
.f_r
{
    float: right;
}/*分类*/
.topwz
{
    position: absolute;
    background-color: #f00;
    text-align: center;
    width: 20px;
    height: 20px;
    border-radius: 1em;
    color: #fff;
    right: 5px;
    display: inline-block;
}/*声明*/
.shengming
{
    width: 96vw;
    max-width: calc(750px * .96);
    box-sizing: border-box;
    border: 1px dashed #ccc;
    margin: 0 auto;
    padding: 10px;
    color: #bcbcbc;
}
.shengming a
{
    color: #bcbcbc;
}
.mt1
{
    padding-top: 3vw;
    padding-bottom: 2vw;
}
.mt2
{
    padding-top: 1vw;
    padding-bottom: 4vw;
}/*分类*/
.index-nav
{
    width: 100vw;
    max-width: 750px;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    color: #646464;
    text-align: center;
}
.index-nav .l-c-c
{
    width: 20vw;
    max-width: calc(750px * .2);
    margin-top: 10px;
}
.index-nav .l-c-c a
{
    width: 20vw;
    max-width: calc(750px * .2);
    display: block;
    display: flex;
    justify-content: center;
    flex-direction: column;
    align-items: center;
}
.navimg
{
    max-width: calc(750px * .15);
    max-height: calc(750px * .15);
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
    width: 15vw;
    height: 15vw;
    border-radius: 50%;
    background-color: #009476;
}
.navimg i
{
    font-size: 30px;
    text-align: center;
    display: block;
}
.index-nav span
{
    display: block;
    text-align: center;
    height: 35px;
    font-size: 15px;
    line-height: 35px;
}
.ico_tip
{
    position: absolute;
    background-color: #f00;
    text-align: center;
    line-height: 20px;
    width: 20px;
    height: 20px;
    border-radius: 10px;
    color: #fff;
    margin-top: -7vw;
    margin-left: 7vw;
    box-shadow: 0 0 3px #c59595;
}
.bg1
{
    background-color: #ff980f;
}
.bg2
{
    background-color: #ed1e26;
}
.bg3
{
    background-color: #7e4de5;
}
.bg4
{
    background-color: #29cc61;
}
.bg5
{
    background-color: #1d92e2;
}
.bg6
{
    background-color: #e545e5;
}
.bg7
{
    background-color: #17c2f0;
}
.bg8
{
    background-color: #f83c86;
}
.bg9
{
    background-color: #f63;
}
.sef
{
    color: #fff;
}
.se2
{
    color: #099;
}
.se3
{
    color: #0cc;
}
.se4
{
    color: #6c3;
}
.se5
{
    color: #f33;
}
.se6
{
    color: #09f;
}
.se7
{
    color: #f63;
}
.se8
{
    color: #f60;
}
.show_txt
{
    margin: auto;
    position: fixed;
    top: 40%;
    left: 20%;
    right: 20%;
    width: 60%;
    max-height: 500px;
    background-color: #333;
    text-align: center;
    line-height: 40px;
    padding: 20px 0;
    opacity: .8;
    z-index: 999;
    color: #fff;
    box-shadow: 0 0 5px #9e9e9e;
    font-size: 15px;
    display: none;
    border-radius: 10px;
}
.loading_box
{
    width: 100%;
    height: 100vh;
    position: fixed;
    z-index: 10;
    text-align: center;
    background-color: rgba(240,240,240,.1);
}
.show_loading
{
    width: 100px;
    height: 100px;
    margin-top: calc(100vh / 2 - 50px);
    margin-left: auto;
    margin-right: auto;
    background-color: rgba(35,43,51,.5);
    text-align: center;
    color: #fff;
    border-radius: 10px;
    display: inline-block;
}
.gd_top
{
    background: rgba(0,0,0,.2);
    display: inline-block;
    padding: 3px 6px;
    z-index: 999;
    position: absolute;
    bottom: 0;
    right: 12px;
    color: #fff;
    font-size: 12px;
}
.gd_tip
{
    background: rgba(0,0,0,.2);
    display: inline-block;
    padding: 2px;
    z-index: 999;
    position: absolute;
    bottom: 5px;
    right: 5px;
    color: #fff;
    font-size: 12px;
}/* 隐藏 显示 */
.view_hide
{
    display: none;
}
.view_show
{
    display: block;
}
.product_box
{
    width: 96vw;
    max-width: calc(750px * .96);
    margin: 10px auto;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}
.plist
{
    width: 47vw;
    max-width: calc(750px * .47);
    margin-bottom: 20px;
}
.plist_img_box
{
    width: 47vw;
    max-width: calc(750px * .47);
    max-height: calc(750px * .47);
    height: 47vw;
    display: flex;
    overflow: hidden;
    justify-content: center;
    align-items: center;
    background-color: #efecec;
}
.plist_img_box img
{
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}
.plist_text_box
{
    display: flex;
    flex-direction: column;
}
.plist_tit
{
    overflow: hidden;
    font-size: 15px;
    height: 40px;
    line-height: 40px;
}
.plist_price
{
    height: 30px;
    line-height: 30px;
    font-size: 15px;
    color: #ee2e2c;
}
.buybtn
{
    font-size: 28px;
    width: 5vw;
    padding: .5vw 2vw;
    border: 1px solid #00b7ee;
    color: #00b7ee;
    border-radius: 1vw;
}
.w100
{
    width: 100%;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}
.w50
{
    margin-top: 1vw;
    width: 49.5vw;
    max-width: calc(750px * .495);
}
.w50 img
{
    width: 49.5vw;
    max-width: calc(750px * .495);
    display: block;
}
.w50 p
{
    width: 49.5vw;
    height: 20px;
    line-height: 20px;
    text-align: center;
    font-size: 12px;
}
.dlist
{
    width: 96vw;
    max-width: calc(750px * .96);
    height: 40px;
    line-height: 40px;
}
.dlist a
{
    width: 96vw;
    max-width: calc(750px * .96);
    display: flex;
    justify-content: flex-start;
    height: 40px;
    line-height: 40px;
    font-size: 14px;
    overflow: hidden;
}
.dlist span:nth-child(1)
{
    width: 40px;
    display: block;
    text-align: center;
    color: #666;
    font-size: 20px;
}
.dlist span:nth-child(2)
{
    width: calc(96vw - 40px);
    max-width: calc((750px * .96) - 40px);
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
    display: block;
    height: 40px;
    line-height: 40px;
}/*联系我们*/
.cimg
{
    width: 90%;
    margin: 2% auto;
}
.cimg img
{
    max-width: 100%;
    display: block;
}
.login_btn
{
    height: 10%;
    width: 80%;
    margin: 5% auto;
}
.login_btn .btn
{
    display: inline-block;
    width: 100%;
    height: 40px;
    background-color: #e72100;
    background: -webkit-linear-gradient(top,#ee2e2c,#ff000f);
    border-radius: 20px;
    color: #fff;
    font-size: 16px;
    font-weight: bold;
    border: 0 none;
    text-align: center;
    line-height: 40px;
}
.login_btn .btn2
{
    display: inline-block;
    width: 100%;
    height: 40px;
    background-color: #396;
    background: -webkit-linear-gradient(top,#396,#00881e);
    border-radius: 20px;
    color: #fff;
    font-size: 16px;
    border: 0 none;
    text-align: center;
    line-height: 40px;
}/*列表*/
.tnav
{
    width: 100%;
    color: #666;
    background-color: #fff;
    display: flex;
    flex-direction: row;
    text-align: center;
}
.tnav .item
{
    flex: 1;
    height: 60px;
    flex-direction: column;
    color: #666;
}
.ubox
{
    position: fixed;
    height: 70px;
    overflow: hidden;
    z-index: 3;
    width: 100%;
    background: #fff;
}
.uline
{
    height: 2px;
    overflow: hidden;
    width: 100%;
    background-color: #eaeeef;
}
.ulist
{
    background: #fff;
    width: 92%;
    font-size: 16px;
    color: #333;
    margin-left: 4%;
    float: left;
    line-height: 35px;
}
.ulist2
{
    background: #fff;
    width: 92%;
    font-size: 16px;
    line-height: 16px;
    color: #333;
    padding: 4% 0;
    margin-left: 4%;
    float: left;
}
.w40
{
    font-size: 4vw;
    display: inline-block;
    width: 30vw;
    padding-left: 2vw;
}
.w20
{
    font-size: 4vw;
    display: inline-block;
    width: 24vw;
}
.font_12
{
    font-size: 16px;
    display: inline-block;
    padding-left: 2vw;
    width: 78vw;
}
.ulistr
{
    font-size: 18px;
    display: inline-block;
    color: #888;
}
.list
{
    width: 100%;
    height: 100vh;
}
.pitems
{
    width: 100%;
    margin: 10px auto;
    padding-top: 80px;
}
.pitems .item
{
    width: 100%;
    height: 35vw;
    margin-top: 10px;
    border-bottom: 5px solid #ccc;
    clear: both;
    overflow: hidden;
}
.pitems .item .itimg
{
    width: 24vw;
    float: left;
    padding-right: 2vw;
    padding-left: 2vw;
}
.pitems .item .itimg img
{
    width: 24vw;
    max-height: 24vw;
}
.pitems .item .itxt
{
    width: 65vw;
    height: 20vw;
    line-height: 6vw;
    float: left;
}
.pitems .item .caozuo
{
    width: 90vw;
    height: 8vw;
    text-align: right;
    padding: 0 3vw;
    padding-right: 2vw;
    float: right;
    clear: both;
    overflow: hidden;
}
.pitems .item .caozuo a
{
    color: #fff;
}
.tit
{
    overflow: hidden;
    font-size: 16px;
    color: #333;
}
.txt
{
    line-height: 25px;
    font-size: 12px;
    color: #999;
}
.price
{
    float: left;
    line-height: 25px;
    font-size: 16px;
    color: #ee2e2c;
    margin-right: 20px;
}
.buybtn
{
    font-size: 15px;
    width: 5vw;
    padding: 5px 2vw;
    margin-right: 20px;
    border: 1px solid #ee2e2c;
    background-color: #ee2e2c;
    color: #fff;
    border-radius: 1vw;
}
.myclass
{
    width: 100%;
    height: 50vh;
    position: fixed;
    top: 70px;
    background-color: #fff;
    overflow: hidden;
    z-index: 2;
}
.myclass view
{
    width: 45%;
    margin: 2% 2%;
    height: 30px;
    line-height: 30px;
    font-size: 14px;
    float: left;
    text-align: center;
    border: 1px solid #dd2727;
    border-radius: 20px;
}
.myclass view text
{
    text-align: center;
    width: 40vw;
}/*上传*/
.tu_div
{
    width: calc(30vw - 30px);
    max-width: 100px;
    height: calc(30vw - 30px);
    max-height: 100px;
    background-color: #e8e8e8;
    border: 1px #cecece solid;
    margin: 10px 5px;
    float: left;
    background-repeat: no-repeat;
    background-size: contain;
    background-position: center;
    position: relative;
}
.simg, .ssimg
{
    opacity: 0;
    width: 0;
    height: 0;
    position: absolute;
    z-index: 2;
}
.upimgbox
{
    width: calc(30vw - 30px);
    max-width: 100px;
    height: calc(30vw - 30px);
    max-height: 100px;
    background-color: #e8e8e8;
    background-repeat: no-repeat;
    background-size: contain;
    background-position: center;
    border: 1px #cecece solid;
}
.progress
{
    display: inline-block;
    text-align: center;
    color: #fff;
    background-color: rgba(134,134,134,.3);
    width: calc(30vw - 30px);
    max-width: 100px;
    height: 30px;
    z-index: 9;
    line-height: 30px;
    font-size: 14px;
    margin-top: calc(100px / 2 - 15px);
}
.upimg_text
{
    display: none;
}
.d_ssimg
{
    display: inline-block;
    text-align: center;
    color: #f00;
    width: 25px;
    height: 25px;
    z-index: 10;
    line-height: 25px;
    font-size: 25px;
    right: 0;
    top: 0;
    position: absolute;
}/*.s_ssimg{ width: 100px;height: 30px;z-index: 9;line-height: 30px;font-size: 14px;background-color: #ababab;display: inline-block;color: #ffffff;text-align: center; position:absolute; margin-top: 35px;}*/
.s_ssimg
{
    width: calc(30vw - 30px);
    max-width: 100px;
    height: calc(30vw - 30px);
    max-height: 100px;
    z-index: 9;
    display: inline-block;
    color: #fff;
    text-align: center;
    position: absolute;
    margin-top: 5px;
}
.filepath
{
    width: 350px;
    height: 98px;
    margin-top: -100px;
    margin-left: 110px;
    opacity: 1;
}
.myclass
{
    width: 100%;
    height: 50vh;
    position: fixed;
    top: 70px;
    background-color: #fff;
    overflow: hidden;
    z-index: 2;
}
.myclass div
{
    width: 45%;
    margin: 2% 2%;
    height: 30px;
    line-height: 30px;
    font-size: 14px;
    float: left;
    text-align: center;
    border: 1px solid #dd2727;
    border-radius: 20px;
}
.myclass div span
{
    text-align: center;
    width: 40vw;
}