html, body {
    width: 100vw;
    overflow-x: hidden;
    padding: 0;
    margin: 0;
    background-color: #f9fcff;
    background-image: url(/images/bg/bg-s-rt.png),url(/images/bg/bg-s-rb.png),url(/images/bg/bg-s-lt.png),url(/images/bg/bg-s-lb.png),url(/images/bg/bg-s-c.png),url(/images/dqpump/bg/1.png),url(/images/dqpump/bg/2.png);
    background-position: right top,right 0,left top,left bottom,center center,right bottom,left bottom;
    background-repeat: no-repeat,no-repeat,no-repeat,no-repeat,no-repeat,no-repeat,no-repeat,no-repeat;
    background-size: auto, cover, auto, auto, cover, 50% auto, 40% auto;
    margin-bottom: 100px;
    background-attachment: fixed;
}
/*#region header*/
header {
    background: #9dc7e4cc;
    border-bottom: 1px solid rgb(255 255 255 / 0.20);
    position: relative;
    height: 60px;
    line-height: 60px;
    box-sizing: border-box;
    width: 100%;
    position: fixed;
    top: 0;
    z-index: 10000;
}
    /*#region logo*/
    header .layui-nav {
        background-color: unset;
    }
        header .layui-nav * {
            color: #4c4c4c !important;
        }
        header .layui-nav button {
            color: #fff !important;
        }
    header h1 {
        position: relative;
        height: 60px;
        color: #386089;
        display: inline-block;
        padding-left: 140px;
        background-repeat: no-repeat;
        background-position: left 10px center;
        background-image: url(/images/logo.png);
        background-size: 120px;
        border-bottom: solid 1px rgb(255 255 255 / .20);
        font-size: 24px;
    }
        header h1 em {
            color: #ff6a00;
            font-size: 14px;
            font-style: normal;
            margin: 4px;
        }
/*#endregion*/
/*#endregion*/
/*#region NavMenus*/
#NavMenus {
    float: right;
    display: inline-block;
}
/*#endregion*/
/*#region UserLoginBase*/
#form_UserLoginBase {
    display: inline-block !important;
    float: right;
}
header #form_UserLoginBase img {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    margin: 4px 8px;
    padding: 2px;
    border: solid 1px #4c4c4c;
}
header #form_UserLoginBase > span {
    font-size: 16px;
}
#form_UserLoginBase .layui-icon-username:before {
    font-size: 24px !important;
    border-radius: 2px;
    padding: 2px;
    cursor: pointer;
    margin: 4px;
}
/* #endregion*/
/*#region section*/
section {
    position: relative;
    max-width: 2100px;
    margin: 0 auto;
    z-index: 0;
}
    section.banner {
        margin: 0 auto;
        margin-top: 60px;
    }
    section.about,
    section.downs,
    section.technical,
    section.reports,
    section.qualifications,
    section.manuals,
    section.pro {
        width: 100%;
        height: 100%;
        overflow: hidden;
        margin: 10px auto;
    }
    section.par {
        width: 100%;
        height: 100%;
        overflow: hidden;
        margin: 10px auto;
    }
.layui-panel {
    padding: 20px;
    background: rgb(255 255 255 / .45);
    border-radius: 10px;
    box-sizing: border-box;
    border-color: rgb(255 255 255 / 0.5);
    margin-bottom:10px;
}
#show_Info .layui-panel > dl {
    background: #ffffffd4;
    padding: 8px;
}
    #show_Info .layui-panel > dl > dt {
     border-bottom:solid #e5e5e5 1px;
    }
#show_Info .layui-panel > ul {
    background: #ffffffd4;
    padding: 8px;
}
/* #endregion*/
/*#region ul.Grid*/
/*ul.grid {
    display: flex;
}
.Products ul.grid {
    flex-direction:row;*/
/*  grid-template-columns: repeat(3,380px);
    grid-gap: 10px;
    margin: 30px;*/
/*}*/
/* #endregion*/
/*#region ul.grid*/
/*#region 公共*/
ul.grid {
    display: grid;
    position: relative;
}
.Cases ul.grid,
.Downs ul.grid,
.Reports ul.grid,
.Qualifications ul.grid,
.Products ul.grid,
.Manuals ul.grid {
    grid-template-columns: repeat(auto-fill, minmax(255px, 1fr));
    grid-gap: 20px;
    justify-items: center;
}
    /*#endregion*/
    /*#region 产品*/
    .Products ul.grid > li {
        position: relative;
        height: 300px;
        max-width: 300px;
        width: 100%;
        border: solid 1px #e5e5e5;
        border-radius: 2px;
        text-shadow: 1px 1px rgb(255 255 255);
        box-shadow: 3px 3px #f5f5f5;
        box-sizing: border-box;
        z-index: 0;
        background-position: center center;
        background-repeat: no-repeat;
        background-size: cover;
    }
        .Products ul.grid > li.gray {
            background-image: url(/images/bg/bg_p_gray.png);
        }
        .Products ul.grid > li.blue {
            background-image: url(/images/bg/bg_p_blue.png);
        }
        .Products ul.grid > li.red {
            background-image: url(/images/bg/bg_p_red.png);
        }
        .Products ul.grid > li.green {
            background-image: url(/images/bg/bg_p_green.png);
        }
        .Products ul.grid > li.purple {
            background-image: url(/images/bg/bg_p_purple.png);
        }
        .Products ul.grid > li.yellow {
            background-image: url(/images/bg/bg_p_yellow.png);
        }
        .Products ul.grid > li.brown {
            background-image: url(/images/bg/bg_p_brown.png);
        }
        .Products ul.grid > li.black {
            background-image: url(/images/bg/bg_p_black.png);
        }
        .Products ul.grid > li > i {
            display: block;
            padding: 20px;
            position: absolute;
            background-image: url(/images/bg/bg_p_icon.png);
            background-position: center center;
            background-repeat: no-repeat;
            background-size: 32px;
        }
        .Products ul.grid > li > b {
            display: block;
            height: 100%;
            width: 100%;
            background-repeat: no-repeat;
            background-size: contain;
            z-index: -1;
            box-sizing: border-box;
            padding: 4px;
            object-fit: contain;
        }
    /*.Products ul.grid > li > h4 {
            position: absolute;
            bottom: 0;
            left: 0;
            background: #cececeb5;
            width: 100%;
            color: #0e4176;
            padding: 2px 4px;
            box-sizing: border-box;
            overflow: hidden;
            white-space: nowrap;*/ /* ��ֹ�ı����� */
    /*text-overflow: ellipsis;*/ /* ��ʾʡ�Ժ� */
    /*}*/
    /*#endregion*/
    /*#region 手册 Manuals*/
    .Manuals ul.grid > li {
        position: relative;
        height: 300px;
        max-width: 200px;
        width: 100%;
        border: solid 1px #e5e5e5;
        border-radius: 2px;
        text-shadow: 1px 1px rgb(255 255 255);
        box-shadow: 3px 3px #f5f5f5;
        box-sizing: border-box;
        z-index: 0;
    }
    /*#endregion*/
    /*#region Qualifications*/
    .Qualifications ul.grid > li {
        position: relative;
        height: 198px;
        max-width: 240px;
        width: 100%;
        border: solid 1px #e5e5e5;
        border-radius: 2px;
        text-shadow: 1px 1px rgb(255 255 255);
        box-shadow: 3px 3px #f5f5f5;
        box-sizing: border-box;
        z-index: 0;
    }
        .Qualifications ul.grid > li > div {
            box-sizing: border-box;
        }
        .Qualifications ul.grid > li img {
            max-width: 240px;
            width: 100%;
        }
        .Qualifications ul.grid > li:hover img {
            -webkit-filter: contrast(90%);
            filter: contrast(90%);
        }
        .Qualifications ul.grid > li.vertical {
            width: 100%;
            height: 340px;
            max-width: 240px;
        }
    /*#endregion*/
    /*#region Cases*/
    .Cases ul.grid > li {
        position: relative;
        height: 226px;
        max-width: 300px;
        width: 100%;
        border: solid 1px #e5e5e5;
        text-shadow: 1px 1px rgb(255 255 255);
        box-shadow: 3px 3px #f5f5f5;
        box-sizing: border-box;
        z-index: 0;
    }
        .Cases ul.grid > li > div {
            box-sizing: border-box;
        }
        .Cases ul.grid > li img {
            height: 226px;
            max-width: 300px;
            width: 100%;
        }
        .Cases ul.grid > li:hover img {
            -webkit-filter: contrast(90%);
            filter: contrast(90%);
        }
    /*#endregion*/
    /*#region Reports*/
    .Reports ul.grid > li {
        position: relative;
        height: 324px;
        max-width: 240px;
        width: 100%;
        border: solid 1px #e5e5e5;
        border-radius: 2px;
        text-shadow: 1px 1px rgb(255 255 255);
        box-shadow: 3px 3px #f5f5f5;
        box-sizing: border-box;
        z-index: 0;
    }
        .Reports ul.grid > li > div {
            box-sizing: border-box;
        }
        .Reports ul.grid > li img {
            max-width: 300px;
            width: 100%;
        }
        .Reports ul.grid > li:hover img {
            -webkit-filter: contrast(90%);
            filter: contrast(90%);
        }
        /*#endregion*/
        /*#region 公共 end*/
        .Cases ul.grid > li > h4,
        .Downs ul.grid > li > h4,
        .Reports ul.grid > li > h4,
        .Qualifications ul.grid > li > h4,
        .Products ul.grid > li > h4,
        .Manuals ul.grid > li > h4 {
            position: absolute;
            bottom: 0;
            left: 0;
            background: #cececeb5;
            width: 100%;
            color: #0e4176;
            padding: 2px 4px;
            box-sizing: border-box;
            overflow: hidden;
            white-space: nowrap; /* ��ֹ�ı����� */
            text-overflow: ellipsis; /* ��ʾʡ�Ժ� */
        }
ul.grid > li:hover {
    cursor: pointer;
    border: solid 2px #fcc300;
    box-shadow: 3px 3px #ffdc6c7c;
}
/*#endregion*/
/*#endregion*/
/*#region form_Product*/
#form_Product {
    max-width: 1400px;
    background-color: rgba(255, 255, 255, 0.2);
    border-radius: 4px;
    box-shadow: 1px 1px 3px rgb(255 255 255 / 0.5);
    margin: 0 auto !important;
}
/* #endregion*/
/*#region dtree-Special*/
.dtree-Special li {
    line-height: 50px;
    font-size: 16px;
    cursor: pointer;
}
    .dtree-Special li:hover {
        background: #bde5ef
    }
    .dtree-Special li img {
        width: 32px;
        height: 32px;
        padding: 2px;
        border-radius: 50%;
    }
.dtree-Class li {
    line-height: 50px;
    font-size: 16px;
    cursor: pointer;
}
    .dtree-Class li:hover {
        background: #bde5ef
    }
    .dtree-Class li img {
        width: 32px;
        height: 32px;
        padding: 2px;
        border-radius: 50%;
    }
/* #endregion*/
/*#region footer*/
footer {
    display: block;
    box-sizing: border-box;
    background-color: rgba(255,255,255,0.7);
    position: fixed;
    bottom: 0px;
    width: 100%;
    padding: 4px;
}
    footer div {
        display: inline-block;
        line-height: 24px;
    }
/* #endregion*/
/*#region Search_Tags*/
.Search_Tags {
    display: block;
    box-sizing: border-box;
    line-height: 34px;
    padding: 2px 4px
}
    .Search_Tags a {
        display: inline-block;
        border: solid 1px #6060606b;
        height: 22px;
        line-height: 22px;
        padding: 0 4px;
        border-radius: 2px;
        background-color: #eedc98;
        margin: 0 4px;
        cursor: pointer;
        padding: 4px 6px
    }
        .Search_Tags a:hover {
            color: orange
        }
        .Search_Tags a i:before {
            font-family: "FontAwesome";
            content: "\f00d";
            margin-left: 4px;
            font-style: normal
        }
        .Search_Tags a i:hover:before {
            color: red
        }
/*#region screen*/
@media screen and (max-width:450px) {
    #form_UserLoginBase li {
        height: 60px;
    }
    #U_NickName {
        display: none;
    }
    header h1 {
        position: relative;
        height: 60px;
        color: #386089;
        display: inline-block;
        padding-left: 60px;
        background-repeat: no-repeat;
        background-position: left 10px center;
        background-image: url(/images/icon.png);
        background-size: 48px;
        border-bottom: solid 1px rgb(255 255 255 / .20);
    }
}
@media screen and (max-width:500px) {
    #U_NickName span {
        display: none;
    }
}
@media screen and (max-width:767.98px) {
    #nav-CurTime {
        display: none;
    }
    .layui-container {
        padding: 0 15px;
    }
    .layui-hide-xs {
        display: none !important
    }
    .layui-show-xs-block {
        display: block !important
    }
    .layui-show-xs-inline {
        display: inline !important
    }
    .layui-show-xs-inline-block {
        display: inline-block !important
    }
    footer * {
        display: block !important;
        float: unset !important;
        text-align: center;
        line-height: 24px;
    }
}
@media screen and (max-width:1400px) {
    #NavMenus {
        clear: both;
        background: rgba(255,255,255,0.4) !important;
        width: 100%;
    }
    #nav-CurTime {
        float: right;
    }
    .dtree-Special ul > * {
        text-align: center;
    }
    .dtree-Special li {
        display: inline-block !important;
        margin: 4px;
        border: solid 1px #CCCCCC;
        padding: 4px 8px;
        border-radius: 4px;
        background: #ecfcff;
    }
    .dtree-Class ul {
        display: block;
        text-align: center;
    }
    .dtree-Class li {
        display: inline-block;
        margin: 4px;
        line-height: unset;
    }
}
/* #endregion*/
.ToolBar_Search .layui-inline {
    margin: 4px;
}
@media screen and (max-width:500px) {
    .layui-card-body {
        padding: 0;
    }
    .layui-card-header {
        height: 32px;
        line-height: 32px;
    }
        .layui-card-header h1 {
            font-size: 14px;
        }
    .layui-panel {
        padding: 0;
    }
    .list-Products li {
        width: 49vw;
        box-sizing: border-box;
    }
    .list-Products div {
        margin: 4px;
    }
    .list-Products li span {
        width: 140px;
    }
    .list-Products li img {
        width: 120px;
        height: 120px;
    }
    .list-Cases li {
        width: 49vw;
        box-sizing: border-box;
    }
    .list-Cases div {
        margin: 4px;
    }
    .list-Cases li span {
        width: 140px;
    }
    .list-Cases li img {
        width: 140px;
        height: 140px;
    }
    .list-Qualifications li {
        width: 49vw;
        box-sizing: border-box;
    }
    .list-Qualifications div {
        margin: 4px;
    }
    .list-Qualifications li span {
        width: 140px;
    }
    .list-Qualifications li img {
        width: 140px;
        height: 100px;
    }
    .list-Qualifications li.vertical img {
        width: 140px;
        height: 180px;
    }
    .list-Qualifications li.vertical span {
        width: 140px;
    }
    .list-Pagination {
        text-align: center;
    }
    .layui-laypage-count,
    .layui-laypage-skip,
    .layui-laypage-limits {
        display: none !important;
    }
    .dtree-Class li {
        display: inline-block;
    }
    .dtree-Special li {
        margin: 2px;
        padding: 0 2px;
        height: 32px;
        line-height: 32px;
        font-size: 14px;
        width: 30vw;
        overflow: hidden;
        white-space: nowrap;
        text-overflow: ellipsis;
        text-align: center;
    }
    .ToolBar_Search {
        border-bottom: solid 1px #e1e1e1;
        padding-top: 10px;
        padding-bottom: 10px;
        margin-bottom: 10px;
    }
        .ToolBar_Search ul {
            text-align: center;
        }
        .ToolBar_Search .layui-inline {
            margin: unset !important;
        }
    .search-tags,
    .search-Field .layui-input-inline {
        display: none !important;
    }
    .search-keyword {
        width: 120px !important;
        margin-left: -8px;
    }
    .search-submit {
        margin: 0px;
    }
    header * {
        display: inline-block;
    }
    #NavMenus li {
        width: 30vw;
    }
    span.copyright::before {
        background-size: 200px !important;
    }
}
.layui-card-header .btn_more {
    position: absolute;
    right: 12px;
    top: 2px;
    display: inline-block;
}
    .layui-card-header .btn_more::before {
        font-family: 'FontAwesome';
        content: "\f03a";
        color: #888888;
        font-size: 14px;
    }
    .layui-card-header .btn_more:hover:before {
        color: #ff6a00;
        cursor: pointer;
    }
i.fa {
    margin-right: 2px;
}
.fa-dqpump {
    width: 18px;
    height: 14px;
}
i.fa-dqpump::before {
    content: "";
    display: block;
    width: 16px;
    height: 16px;
    background: url("/images/ico_logo_16.png") no-repeat;
}