/* 初始化 */
body {
    padding: 0;
    margin: 0;
    font: 14px/1.5 "Microsoft YaHei";
    color: #3c3c3c;
    background-color: #fff;
}

div,
dl,
dt,
dd,
ul,
ol,
li,
h1,
h2,
h3,
h4,
h5,
h6,
pre,
form,
fieldset,
input,
textarea,
blockquote,
p,
button,
dl,
dt,
dd {
    padding: 0;
    margin: 0;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-size: 16px;
    font-weight: normal;
}

b {
    font-weight: normal;
}

a {
    color: #000;
    text-decoration: none;
}

a:hover {
    text-decoration: none;
}

li {
    list-style-type: none;
}

img {
    vertical-align: middle;
    border: 0;
}

i {
    font-style: normal;
}

input,
button {
    outline: none;
    border: 0;
}

button {
    cursor: pointer;
}

/* 清除浮动 */
.clearfix:after {
    content: ".";
    display: block;
    height: 0;
    clear: both;
    visibility: hidden;
}
.mw1300 {
    overflow: hidden;
    min-width: 1300px;
    margin: auto;
}
.fl {
    float: left;
}

.fr {
    float: right;
}

/* 版心 */
.w1200 {
    width: 1200px;
    margin: auto;
}

.show {
    display: block;
}

.hide {
    display: none;
}

/* 通用盒子 */
.container {
    width: 100%;
}

/* 通用顶部 */
.header {
    position: relative;
    z-index: 999;
    background-color: rgba(255, 255, 255, .5);
}

.header .w1200 {
    overflow: hidden;
    height: 90px;
}

/* logo */
.header .logo {
    float: left;
    margin-top: 15px;
    width: 210px;
    height: 60px;
}

.header .logo h1 {
    width: 210px;
    height: 60px;
}

.header .logo a {
    overflow: hidden;
    display: block;
    width: 100%;
    height: 100%;
    text-indent: -99999px;
    background: url("../images/logo.png") no-repeat center center / 100% 100%;
}

/* 导航 */
.nav {
    float: right;
}

.nav a {
    border-top: 2px solid transparent;
    display: block;
    margin-left: 26px;
    width: 100px;
    height: 88px;
    line-height: 88px;
    text-align: center;
    float: left;
    transition: border, color .5s linear;
    font-size: 20px;
    color: #3b3b3d;
}

.nav .line {
    float: left;
    margin-left: 26px;
    font-size: 18px;
    line-height: 90px;
    color: #3c3c3c;
}

.nav a:hover,
.nav a.active {
    border-top: 2px solid #d8130b;
    color: #d8130b;
}

/* 通用底部 */
.footer {
    padding: 40px 0 35px 0;
    background-color: #262a2d;
    ;
}

.footer .logo {
    position: relative;
    top: 8px;
    left: 0;
    float: left;
    width: 600px;
    height: 112px;
}

.footer .logo a {
    position: relative;
    top: 50%;
    right: 130px;
    float: right;
    transform: translateY(-50%);
    width: 300px;
    height: 62px;
    background: url("../images/logo.png") no-repeat center center / 100%;
}

.copyrighgt {
    border-left: 1px solid #3c4043;
    float: left;
    padding-left: 35px;
}

.copyrighgt p {
    text-align: center;
    /* font-size: 15px; */
    line-height: 28px;
    /* text-align: center; */
    color: #fafafa;
}

.copyrighgt p a {
    color: #fafafa;
}