@charset "utf-8";

html {
    font-size: 10px
}

body {
    margin: 0;
    padding: 0;
    font-size: 12px;
    color: #333;
    font-family: Verdana, Geneva, sans-serif;
    line-height: 25px;
    margin: auto;
    background-color: #fff;
}

p {
    margin: 0;
    padding: 0
}

ul,
ol,
dt,
dl,
dd,
form {
    margin: 0;
    padding: 0
}

li {
    list-style: none
}

h1,
h2,
h3,
h4,
h5,
h6 {
    margin: 0;
    padding: 0;
    line-height: 35px;
    font-size: 12px
}

a {
    text-decoration: none;
    color: #333
}

a:active {
    outline: none
}

a:hover {
    color: black;
    text-decoration: none
}


.clear {
    clear: both
}

a img {
    border: 0
}

.row {
    margin: 0
}

html {
    line-height: 1;
    box-sizing: border-box;
    -ms-overflow-style: scrollbar
}

* {
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box
}

*,
*::before,
*::after {
    box-sizing: inherit
}

html {
    overflow-x: hidden
}

body {
    font-family: 'Microsoft YaHei', 'Microsoft YaHei UI', 'PingFang SC', 'Arial', 'sans-serif'
}

*::selection {
    color: #FFF;
    background-color: #cf2440;
    text-shadow: none
}

*::-moz-selection {
    color: #FFF;
    background-color: #cf2440;
    text-shadow: none
}

a {
    text-decoration: none;
    color: #333;
    outline: 0
}

a:hover,
a:active,
a:focus {
    text-decoration: none;
    outline: 0;
    color: #222
}


.iconfont {
    font-family: "iconfont" !important;
    font-size: 16px;
    font-style: normal;
    -webkit-font-smoothing: antialiased;
    -webkit-text-stroke-width: 0.2px;
    -moz-osx-font-smoothing: grayscale
}


.clearfix:after {
    content: " ";
    display: block;
    clear: both
}

.wrap {
    width: 1320px;
    margin: 0 auto;
}



.ny_ToC {
    width: 100%;
    position: relative;
    background-color: #fff;
}

.ny_ToC_top {
    width: 100%;
    position: relative;
    z-index: 9;
    box-shadow: 0 2px 30px 0 rgba(0, 0, 0, .05);
    background-color: #fff;
    transition: all .6s;
}

.ny_ToC_top.on {
    position: fixed;
    top: 74px;
}


.ny_ToC .ny_ToC_con {
    width: 1200px;
    min-height: 60px;
    margin: 0 auto;
    position: relative;
    overflow: hidden;
}

.ny_ToC_left {
    width: 50%;
    float: left;
    position: relative;
}

.ny_ToC_left a {
    position: relative;
    padding-right: 30px;
    cursor: pointer;
}

.ny_ToC_left p {
    height: 60px;
    line-height: 60px;
    font-size: 18px;
    display: inline;
}

.ny_ToC_left i {
    position: absolute;
    right: 0;
    top: 50%;
    margin-top: -12px;
    width: 20px;
    height: 20px;
    background: url(../img/ToC_icon.png) center center no-repeat;
    transition: all .6s;
}

.ny_ToC_left.on i {
    transform: rotate(90deg)
}

.ny_ToC_right {
    width: 50%;
    float: right;
    align-items: center;
    position: relative;
}

.ny_ToC_switch {
    height: 100%;
    position: absolute;
    right: 0;
    top: 0;
}

.ny_ToC_switch ul {
    float: left;
}

.ny_ToC_switch ul li {
    height: 60px;
    line-height: 60px;
    text-align: center;
    position: relative;
    display: inline-block;
    font-size: 14px;
    letter-spacing: 2px;
    color: #333;
    margin-bottom: 0;
    margin: 0 15px;
    padding: 0 5px;
    cursor: pointer;
}

.ny_ToC_switch ul li.on {
    color: #cf2440;
    font-weight: bold;
    border-bottom: 2px solid #cf2440;
}

.ny_ToC_right .ny_ToC_buy {
    float: left;
    margin-left: 30px;
}

.ny_ToC_right .ny_ToC_buy a {
    width: 100px;
    height: 30px;
    line-height: 30px;
    font-size: 14px;
    color: #cf2440;
    text-align: center;
    display: block;
    margin-top: 15px;
    border-radius: 20px;
    border: 1px solid #cf2440;
    box-sizing: content-box;
    background-color: rgba(207, 36, 64, .15);
    transition: all .6s;
}

.ny_ToC_right .ny_ToC_buy a:hover {
    background-color: #cf2440;
    color: #fff;
}

.mob_ToC_buy {
    display: none;
    width: 100%;
    height: 60px;
    line-height: 60px;
    text-align: center;
    background-color: #fff;
    position: fixed;
    bottom: 0;
    z-index: 9;
    box-shadow: 0 2px 30px 0 rgba(0, 0, 0, .05);
}

.mob_ToC_buy a {
    font-size: 20px;
    color: #333;
    letter-spacing: 2px;
    display: block;
    transition: all .6s;
}

.mob_ToC_buy a:hover {
    color: #cf2440;
}



.ny_ToC_menu {
    width: 100%;
    height: auto;
    overflow: hidden;
    position: absolute;
    top: 60px;
    left: 0;
    background: #fff;
    z-index: 9;
    display: none;
    padding-bottom: 30px;
}

.ny_ToC_menu.on {
    display: block;
    box-shadow: 0 20px 30px 0 rgba(0, 0, 0, .05);
}

.ny_ToC_menu ul {
    width: 1200px;
    height: auto;
    overflow: hidden;
    margin: 0 auto;
}

.ny_ToC_menu ul li {
    height: 30px;
    line-height: 30px;
    margin-bottom: 20px;
    text-align: left;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
}

.ny_ToC_menu ul li a {
    font-size: 16px;
    color: #333;
}

.ny_ToC_menu ul li:hover a {
    font-size: 18px;
    color: #cf2440;
}



.ny_ToC_box {
    width: 100%;
    margin: 0 auto;
    position: relative;
}

.ny_ToC_img {
    width: 100%;
    height: auto;
    overflow: hidden;
    position: relative;
    text-align: center;
    padding-bottom: 40px;
}

.ny_ToC_main {
    width: 1200px;
    margin: 0 auto;
    position: relative;
}

.ny_ToC_img img {
    max-width: 100%;
    text-align: center;
    display: block;
}


.ny_ToC_param {
    width: 100%;
    display: none;
    padding-bottom: 40px;
}

.ny_ToC_param .ny_ToC_list {
    width: 1200px;
    margin: 0 auto;
    position: relative;
    display: flex;
    flex-direction: column;
}

.ny_ToC_param .ny_ToC_list ul {
    display: flex;
    flex-direction: column;
}

.ny_ToC_param .ny_ToC_list ul li {
    display: flex;
    padding: 5px 0;
    flex-direction: row;
    border-bottom: 1px solid #ececec;
}

.ny_ToC_param .ny_ToC_list ul li .ny_ToC_name {
    width: 15%;
    display: flex;
    align-items: center;
    font-size: 14px;
    font-weight: 500;
    color: #333;
    padding: 0 10px;
}

.ny_ToC_param .ny_ToC_list ul li .ny_ToC_desc {
    margin: 12px 0;
    display: flex;
    flex-direction: column;
    justify-content: center;
    width: 60%;
    flex: 1;
    text-align: left;
    font-size: 14px;
    color: rgba(51, 51, 51, .65);
}


@media screen and (max-width: 1920px) {
    .wrap {
        width: 1320px;
    }
}

@media screen and (max-width: 1600px) {
    .wrap {
        width: 1200px;
    }
}

@media screen and (max-width: 1200px) {
    .wrap {
        width: 100%;
        padding-left: 20px;
        padding-right: 20px;
    }

    .ny_ToC_box {
        padding: 0 20px;
    }

    .ny_ToC .ny_ToC_con {
        width: 100%;
    }

    .ny_ToC_menu {
        padding: 0 20px;
    }

    .ny_ToC_menu ul {
        width: 100%;
    }

    .ny_ToC_top {
        padding: 0 20px;
    }

    .ny_ToC_top.on {
        top: 64px;
        padding: 0 20px;
    }

    .ny_ToC_param .ny_ToC_list {
        width: 100%;
    }

    .ny_ToC_main {
        width: 100%;
    }

}



@media screen and (max-width: 959px) {
    .ny_ToC_menu ul {
        width: 100%;
    }
}


@media screen and (max-width: 758px) {
    .wrap {
        padding-left: 10px;
        padding-right: 10px;
    }

    .ny_ToC_right .ny_ToC_buy {
        display: none;
    }

    .mob_ToC_buy {
        display: block;
    }

    .ny_ToC_menu ul {
        width: 100%;
    }


    .ny_ToC_param .ny_ToC_list ul li .ny_ToC_name {
        width: 25%;
    }

    .ny_ToC_param .ny_ToC_list ul li .ny_ToC_desc {
        width: 75%;
    }

    .footer {
        padding-bottom: 60px;
    }
}



@media screen and (max-width: 470px) {
    .ny_ToC_con {
        height: 110px;
    }

    .ny_ToC_top {
        box-shadow: none;
    }

    .ny_ToC_right .ny_ToC_buy {
        display: none;
    }

    .mob_ToC_buy {
        display: block;
        height: 55px;
        line-height: 55px;
    }

    .mob_ToC_buy a {
        font-size: 18px;
    }

    .ny_ToC_menu {
        padding: 0 20px;
    }

    .ny_ToC_menu ul {
        width: 100%;
    }

    .ny_ToC_menu ul li {
        width: 50%;
        text-align: center;
        float: left;
    }

    .ny_ToC_left {
        width: 100%;
        text-align: center;
    }

    .ny_ToC_right {
        width: 100%;
    }

    .ny_ToC_switch {
        width: 100%;
        position: relative;
        border-bottom: 1px solid #f0f0f0;
    }

    .ny_ToC_switch ul {
        text-align: center;
        float: none;
    }

    .ny_ToC_switch ul li {
        display: inline-block;
        font-size: 16px;
        height: 50px;
        line-height: 50px;
    }

    .ny_ToC_switch ul li.on {
        border: none;
        border-color: transparent;
    }

    .ny_ToC_switch ul li.on:after {
        content: "";
        position: absolute;
        bottom: 0;
        left: 50%;
        margin-left: -15px;
        background: #cf2440;
        width: 30px;
        height: 2px;
    }

    .ny_ToC_param .ny_ToC_list ul li .ny_ToC_name {
        width: 25%;
    }

    .ny_ToC_param .ny_ToC_list ul li .ny_ToC_desc {
        width: 75%;
    }

    .footer {
        padding-bottom: 55px;
    }
}