/* 公共部分 */
body,
div,
dl,
dt,
dd,
ul,
ol,
li,
h1,
h2,
h3,
h4,
h5,
h6,
p,
pre,
form,
fieldset,
input,
textarea,
blockquote {
    padding: 0;
    margin: 0;
    font-family: 'Noto Sans SC';
    color: #333333;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-weight: normal;
}

li {
    list-style-type: none;
}

img {
    border: none;
    width: 100%;
}

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

a.red {
    color: #b94905;
    text-decoration: none;
}

a.red:hover {
    color: #b94905;
    text-decoration: underline;
}

/* ------------------------ */

/* 电脑导航 */
.nav {
    width: 100%;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 99999999;
    border-bottom: 1px solid #fff;
    box-sizing: border-box;
    background: rgb(255 255 255 / 80%);
}

.nav3 {
    position: static;
}

.nav3 .w-nav ul li a {
    color: #333333;
    text-shadow: none;
}

.nav3 .w-nav ul li.active a {
    color: #b94905;
}










.nav3 .nav-leng .leng-color {
    color: #b94905;
}

.nav3 .nav-leng span {
    color: #000000;
}

.nav3 .nav-leng {
    color: #000000;
}

.on {
    background-color: #ffffff;
}

.on .w-nav ul li a {
    color: #333333;
    text-shadow: 0 0 0;
}

.on .w-nav .nav-leng {
    color: #333333;
}

.on .w-nav .nav-leng span {
    color: #333333;
}

.on .w-nav .nav-leng .leng-color {
    color: #b94905;
}

.on .w-nav ul .active a {
    color: #b94905;
}

.w-nav {
    width: 1600px;
    max-width: 1600px;
    margin: 0 auto;
    height: 80px;
    color: #ffffff;
}

.nav-logo {
    width: 180px;
    padding: 7px;
    float: left;
}

.w-nav ul {
    /* width: 828px; */
    height: 80px;
    float: right;
}

.w-nav ul li {
    width: 114px;
    height: 80px;
    line-height: 80px;
    float: left;
    text-align: center;
    position: relative;
    z-index: 10;
}

.w-nav ul li a {
    color: #333333;
    /* text-shadow: 1px 1px 4px black; */
}

.w-nav ul li a:hover{
    color: #ff9401;

}



.w-nav ul .active:after {
    width: 100%;
}

.w-nav ul .active a {
    color: #ff9401;
    text-shadow: 0 0 0 BLACK;
}

.w-nav ul li:hover:after {
    width: 100%;
}

.w-nav ul li:hover .w-nav-menu {
    display: block;
}

.w-nav ul li:after {
    content: "";
    width: 0%;
    height: 3px;
    background: #ff9401;
    position: absolute;
    bottom: -2px;
    left: 0;
    transition: all 0.5s ease 0s;
}

.w-nav-menu {
    width: 100%;
    background-color: #ff9401;
    display: none;
    position: relative;
    z-index: 2;
}

.w-nav-menu a {
    height: 50px;
    line-height: 50px;
    display: block;
    color: #fff !important;
    font-size: 14px;
}

.w-nav-menu a:hover {
    background-color:#FFF;
	    color: #ff9401 !important;
}

.nav-leng {
    float: right;
    line-height: 80px;
    margin-left: 50px;
    font-size: 14px;
    color: #fff;
}

.nav-leng span {
    color: #333;
}

.nav-leng .leng-color {
    color: #ff9401;
}

.on .w-nav-menu ul li a {
    color: #ffffff;
}

/* 电脑导航end */

/* 手机导航 */
.m-nav {
    width: 100%;
    height: 50px;
    position: fixed;
    background-color: rgba(255, 255, 255, .5);
    display: none;
    top: 0;
    left: 0;
    z-index: 999999999;
    box-sizing: border-box;
}

.m-nav .m-nav-logo {
    width: 100px;
    padding: 7px 5px;
}

.m-nav .tog {
    width: 34px;
    height: 34px;
    position: absolute;
    right: 10px;
    top: 9px;
    background-image: url(../img/nav-menu.png);
    background-size: 100%;
}

.m-nav .togtog {
    background-image: url(../img/x.png);
}

.m-nav ul {
    width: 100%;
    background-color: #ffffff;
    position: absolute;
    top: 0px;
    right: 0;
    text-align: center;
    border-bottom-right-radius: 10px;
    border-bottom-left-radius: 10px;
    padding-bottom: 70px;
}

.m-nav-ul-logo {
    width: 150px;
    margin: 0 auto;
    margin-top: 70px;
}

.m-nav ul li {
    width: 80%;
    line-height: 50px;
    margin: 0 auto;
    position: relative;
}

.m-nav ul li .m-nav-item {
    height: 45px;
    border-bottom: 1px solid #ccc;
    display: block;
}

.x-hide {
    transform: translateX(100%);
    transition: ease 0.5s;
}

.x-show {
    transform: translateX(0%);
    transition: ease 0.5s;
}

.m-nav-son {
    font-size: 14px;
    display: none;
}

.m-nav .m-nav-son a {
    color: #963900;
    height: 45px;
    display: block;
    width: 80%;
    margin: 0 auto;
    border-bottom: 1px solid #ccc;
}

.m-nav-i {
    width: 20px;
    height: 20px;
    display: block;
    position: absolute;
    top: 15px;
    right: 0;
    background-image: url(../img/nav-right.png);
    background-size: 100%;
}

.m-nav-i-tog {
    background-image: url(../img/nav-bottom.png);
    background-size: 100%;
}

/* 手机导航 end */

@media screen and (max-width:1600px) {

    /* 1400px */
    .w-nav {
        margin-right: 71px;
        max-width: 1400px;
    }

    .w-nav ul li {
        width: 100px;
        /* font-size: 14px; */
    }

    .w-nav ul {
        margin-right: 20px;
    }
}

@media screen and (max-width:1400px) {

    /* 1200px */
    .w-nav {}

    .w-nav {
        margin-right: 71px;
        max-width: 1200px;
    }

    .nav-logo {
        width: 150px;
    }

    .w-nav {
        height: 80px;
    }

    .w-nav ul {
        height: 80px;
    }

    .w-nav ul li {
        height: 80px;
        line-height: 80px;
    }

    .nav-leng {
        line-height: 80px;
    }

    /* .w-nav ul li:after{bottom: 0;} */
}

@media screen and (max-width:1200px) {
    .w-nav {
        margin-right: 71px;
        max-width: 1000px;
    }
}

@media screen and (max-width:1000px) {
    .nav {
        display: none;
    }

    .m-nav {
        display: block;
        /* overflow: hidden; */
    }
}