.lazy {
    opacity: 0;
    transition: opacity 0.8s ease-in-out;
}

.lazy-loaded {
    opacity: 1;
}

.PoliceMainImage {
    position: fixed;
    left: 10px;
    top: 80px;
    cursor: se-resize;
}

span, img, div, section, a, i, footer, nav, ul, li {
    display: inline-block;
    text-decoration: none;
    font-style: normal;
}

a {
    text-decoration: none; /*去除下划线*/
    color: inherit; /*继承父元素的颜色*/
    cursor: pointer; /*改变鼠标样式为手型*/
}
/*导航外框*/
nav {
    /*max-width: 1200px;*/
    height: 50px;
    text-align: left;
    position: relative;
    border-bottom: 1px solid #efefef;
    /*margin-bottom: 10px;*/
    padding: 0 20px;
    position: fixed;
    top: 0;
    left: 0;
    width: calc(100% - 40px);
    height: 50px;
    z-index: 1000;
    /*transform: translateX(-50%);*/
    background: #fff;
}

.MenuPhoneShow, .PhoneShow {
    display: none;
}
/*导航的Logo*/
nav > a {
    height: 100%;
    padding-right: 40px;
}
    /*导航的Logo图片*/
    nav > a > img {
        height: 80%;
        padding-top: 5px;
    }

nav > .Nav_Bottom {
    display: none;
}

nav > ul > li > .ProfileImformation {
    margin-top: 2px !important;
}

    nav > ul > li > .ProfileImformation > span {
        font-size: 12px;
    }

nav > a, nav > ul {
    vertical-align: middle;
}
/*导航中的每一个子选项*/
nav > ul {
    cursor: pointer;
    position: relative;
    margin-left: 10px;
    height: 100%;
    width: calc(100% - 220px);
}

nav ul {
    padding: 0;
    margin: 0;
}

nav li {
    height: 100%;
    vertical-align: middle;
}
/*处理二级导航(产品分类一级)根据鼠标移入的显示*/
nav > ul > li:hover .SonNavigation_Wrap {
    display: inline-block;
}
/*处理三级导航根据鼠标移入的显示*/
.SonNavigation:hover .GrandSonNavigation_Wrap {
    display: inline-block;
}
/*处理四级导航根据鼠标移入的显示*/
.GrandSonNavigation:hover .SonNavigation_Son_Son {
    display: inline-block;
}
/*分类链接-分类名称*/
.Nav_Category_Name {
    line-height: 36px;
    padding: 0 20px 0 20px;
    border-radius: 18px;
    color: #000;
    margin-top: 7px;
    vertical-align:middle;
}

    .Nav_Category_Name:hover {
        background: #00bd66;
        color: #fff;
    }

nav > ul > li > .ProfileImformation:hover {
    background: #fff;
    color: #000;
}
/*产品一级分类的包裹元素*/
.SonNavigation_Wrap {
    position: absolute;
    left: 0;
    top: 48px;
    background: #fff;
    width: 200px;
    color: #000;
    border-left: #efefef 1px solid;
    display: none;
    z-index: 12;
}
/*产品一级分类的每一个分类的元素*/
.SonNavigation {
    line-height: 50px;
    position: relative;
    text-align: center;
    border-bottom: #efefef 1px solid;
    border-right: #efefef 1px solid;
}

    .SonNavigation:hover, .GrandSonNavigation:hover, .SonNavigation_Son_Son > li:hover {
        background: #efefef;
    }

.SonNavigation_Wrap > .SonNavigation, .SonNavigation_Son_Son > li {
    width: 100%;
}

.Nav_RightIcon, .Nav_DownIcon {
    vertical-align: middle;
    /*padding: 5px 0 10px 10px;*/
    display: none;
}

.Nav_DownIcon {
    display: none;
}
.image-cover {
    position:absolute;
    left:0;
    top:0;
}
.GrandSonNavigation_Wrap, .SonNavigation_Son_Son {
    position: absolute;
    top: -1px;
    left: 200px;
    width: 200px;
    text-align: center;
    border-top: #efefef 1px solid;
    border-left: #efefef 1px solid;
    display: none;
    background: #fff;
}
.SonNavigation_Son_Son {
    top: -2px;
}
    .GrandSonNavigation_Wrap > li {
        position: relative;
        width: 100%;
    }

.GrandSonNavigation {
    line-height: 50px;
    width: 100%;
    border-bottom: #efefef 1px solid;
    border-right: #efefef 1px solid;
    background: #fff;
}

.SonNavigation_Son_Son > li {
    border-bottom: #efefef 1px solid;
    border-right: #efefef 1px solid;
    background: #fff;
}
/*注册登录的文字导航样式*/
.LoginAndRegister {
    background: #00bd66;
    color: #fff;
    border-radius: 18px;
    font-size: 12px;
}

section {
    width: 100%;
    display: inline-block;
    max-width: 1200px;
    margin-top: 50px;
}

footer {
    height: 40px;
    background: #000;
    color: #efefef;
    width: calc(100% - 40px);
    padding: 20px;
    margin-bottom: -4px;
    line-height: 40px;
    font-size: 12px;
}

.Bottom_Copyright {
    float: left;
}

.Bottom_CaseNumber {
    float: right;
    padding-right: 20px;
    cursor: pointer;
}

.Bottom_Contact {
    display: none;
}

.Bottom_Footer_Br {
    display: none;
}

.BottomPoliceCY:hover {
    color: orange;
}

.BottomPoliceCY {
    float: left;
    padding-left: 20px;
}

@media(max-width:810px) {
    nav {
        width: calc(100% - 40px);
    }

    .MenuPhoneShow, .PhoneShow {
        display: inline-block;
    }

    nav .MenuPhoneShow {
        padding-right: 20px;
        vertical-align: middle;
        font-size: 36px;
    }

    nav > a {
        vertical-align: middle;
    }

    nav > ul {
        display: none;
        width: 100%;
        height: 50px;
        /*font-size: 24px;*/
    }

    .ProfileImformation > span {
        display: none;
    }

    .ProfileImformation img {
        height: 40px !important;
        max-width: 100px;
    }

    nav > ul ul ul {
        position: relative !important;
    }

    .Nav_Category_Name {
        font-size: 18px;
    }

    .SonNavigation {
        text-align: left;
    }

        .SonNavigation > a {
            padding-left: 40px;
            font-size: 16px;
            font-weight: 900;
        }

    .GrandSonNavigation_Wrap, .SonNavigation_Son_Son {
        width: 100%;
        left: 0;
        float: right;
        text-align: left;
    }

    .Nav_Category_Name {
        padding-right: 0px;
    }
    .LoginAndRegister {
        padding-right:20px;
    }
    .GrandSonNavigation > a {
        padding-left: 80px;
        font-size: 14px;
        font-weight: 600;
    }

    .SonNavigation_Son_Son > li > a {
        padding-left: 120px;
        font-size: 12px;
        padding-right: 20px;
    }

    nav label {
        padding: 0 10px 0 5px;
    }
    /*导航的箭头*/
    .Nav_RightIcon {
        height: 18px;
        display: inline-block;
    }

    .Nav_DownIcon {
        display: none;
        width: 18px;
    }
    .Nav_Product > .ProductCategorySpan {
        padding-top:5px;
    }
    .ProductCategorySpan {
        vertical-align: middle;
        /*padding-top:14px;*/
        display: inline-block;
    }
        .ProductCategorySpan > span {
            height: 24px;
            vertical-align: middle;
        }
    .SonNavigation .ProductCategorySpan > span {
        height:46px;
    }
    .SonNavigation_Wrap, .SonNavigation {
        width: 100%;
    }

        .SonNavigation:hover, .GrandSonNavigation:hover {
            background: #fff;
        }

    nav > ul > .Nav_Bottom {
        display: none;
    }

    nav > .Nav_Bottom {
        display: inline-block;
        position: absolute;
        right: 10px;
        top: 0px;
    }

        nav > .Nav_Bottom > a {
            font-size: 12px;
            line-height: 36px;
        }

    .Nav_Bottom a {
        padding: 0 10px;
    }
    /*展开后的主菜单样式*/
    #MainMenu_Nav:checked ~ nav > ul {
        display: inline-block;
    }

    #MainMenu_Nav:checked ~ nav {
        height: 100px;
    }

        #MainMenu_Nav:checked ~ nav > a {
            height: 50px;
        }
    /*菜单的展开与折叠*/
    #ProductCategoryOne_Nav:checked ~ .ProductCategorySpan .Nav_RightIcon {
        display: none;
    }

    #ProductCategoryOne_Nav:checked ~ .ProductCategorySpan .Nav_DownIcon {
        display: inline-block;
    }

    #ProductCategoryOne_Nav:checked ~ .SonNavigation_Wrap {
        display: inline-block;
    }

    #ProductCategoryOne_Nav:not(:checked) ~ .SonNavigation_Wrap {
        display: none;
    }
    /*一级分类的展开与折叠*/
    .ProductCategoryTwo_Nav:checked ~ .ProductCategorySpan .Nav_RightIcon {
        display: none;
    }

    .ProductCategoryTwo_Nav:checked ~ .ProductCategorySpan .Nav_DownIcon {
        display: inline-block;
    }

    .ProductCategoryTwo_Nav:checked ~ .GrandSonNavigation_Wrap {
        display: inline-block;
    }

    .ProductCategoryTwo_Nav:not(:checked) ~ .GrandSonNavigation_Wrap {
        display: none;
    }
    /*二级分类的展开与折叠*/
    .ProductCategoryThree_Nav:checked ~ .ProductCategorySpan .Nav_RightIcon {
        display: none;
    }

    .ProductCategoryThree_Nav:checked ~ .ProductCategorySpan .Nav_DownIcon {
        display: inline-block;
    }

    .ProductCategoryThree_Nav:checked ~ .SonNavigation_Son_Son {
        display: inline-block;
    }

    .ProductCategoryThree_Nav:not(:checked) ~ .SonNavigation_Son_Son {
        display: none;
    }

    footer {
        height: 100px;
    }

        footer > a, footer > span {
            float: left !important;
        }
}

@media(max-width:446px) {
    .BottomPoliceCY {
        padding-left: 0;
    }
}