html,
body,
div,
span,
applet,
object,
iframe,
h1,
h2,
h3,
h4,
h5,
h6,
p,
blockquote,
pre,
a,
abbr,
acronym,
address,
big,
cite,
code,
del,
dfn,
em,
img,
ins,
kbd,
q,
s,
samp,
small,
strike,
strong,
sub,
sup,
tt,
var,
b,
u,
i,
center,
dl,
dt,
dd,
ol,
ul,
li,
fieldset,
form,
label,
legend,
table,
caption,
tbody,
tfoot,
thead,
tr,
th,
td,
article,
aside,
canvas,
details,
embed,
figure,
figcaption,
footer,
header,
hgroup,
menu,
nav,
output,
ruby,
section,
summary,
time,
mark,
audio,
video {
    margin: 0;
    padding: 0;
    border: 0;
    font-size: 14px;
    font-weight: 400;
    vertical-align: baseline;
}


/* HTML5 display-role reset for older browsers */

article,
aside,
details,
figcaption,
figure,
footer,
header,
hgroup,
menu,
nav,
section {
    display: block;
}

body {
    line-height: 1;
    overflow-x: hidden;
}


/* ol,
ul {
    list-style: none;
} */

blockquote,
q {
    quotes: none;
}

blockquote:before,
blockquote:after,
q:before,
q:after {
    content: '';
    content: none;
}

table {
    border-collapse: collapse;
    border-spacing: 0;
}

a:link {
    text-decoration: none;
    color: #000000;
}

a:visited {
    text-decoration: none;
    color: #000000;
}

a:hover {
    text-decoration: none;
    transition: all .3s;
    color: #1491CA;
    cursor: pointer;
}

a:active {
    text-decoration: none;
    color: #fff;
}

ol,
dl {
    list-style: none;
}

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


/* base */

.wrapper {
    width: 100%;
    height: 100%;
    flex-direction: column;
    align-items: center;
    background-color: #fff;
}

.wrapper,
.column,
.item,
.grid,
.flex {
    display: -webkit-box;
    /* OLD - iOS 6-, Safari 3.1-6 */
    display: -moz-box;
    /* OLD - Firefox 19- (buggy but mostly works) */
    display: -ms-flexbox;
    /* TWEENER - IE 10 */
    display: -webkit-flex;
    /* NEW - Chrome */
    display: flex;
    /* NEW, Spec - Opera 12.1, Firefox 20+ */
}

.column {
    width: 1200px;
}


/* Header */

header {
    height: 109px;
    justify-content: space-between;
    align-items: center;
}

header>img {
    width: 181px;
    height: 50px;
    border: none;
    margin-top: 20px;
    margin-bottom: 20px;
}

header .banner {
    width: auto;
    height: 36px;
    justify-content: flex-end;
}

header .banner>.grid {
    position: relative;
    padding: 10px 0;
    margin: 0 28px 0 13px;
    height: 100%;
    line-height: 16px;
    font-size: 18px;
    font-weight: 500;
    color: #535353;
    transition: all .3s;
    cursor: pointer;
    flex-direction: column;
    z-index: 1;
}

header .banner>.grid:hover,
header .banner>.on {
    color: #1491CA;
}

header .banner>.grid:last-child {
    margin-right: 0;
}

header .banner>.grid:nth-child(2)>ul {
    position: absolute;
    top: -20px;
    left: -13px;
    padding: 45px 28px 0 13px;
    margin-top: 19px;
    width: 80px;
    background-color: #fff;
    flex-direction: column;
    display: none;
    z-index: -1;
}

header .banner>.grid:nth-child(2)>ul>li {
    margin-bottom: 15px;
    font-size: 16px;
    font-weight: 500;
    color: #535353;
    cursor: pointer;
}

header .banner>.grid:nth-child(2)>ul>li:hover {
    color: #1491CA;
}

header .banner>.grid:nth-child(2):hover>ul {
    display: flex;
    box-shadow: 0px 0px 5px 0px rgba(54, 57, 76, 0.1);
}

header .banner>.grid:nth-child(3)>ul {
    position: absolute;
    top: -20px;
    left: -13px;
    padding: 45px 28px 0 13px;
    margin-top: 19px;
    width: 64px;
    background-color: #fff;
    flex-direction: column;
    display: none;
    z-index: -1;
}

header .banner>.grid:nth-child(3)>ul>li {
    margin-bottom: 15px;
    font-size: 16px;
    font-weight: 500;
    color: #535353;
    cursor: pointer;
}

header .banner>.grid:nth-child(3)>ul>li:hover {
    color: #1491CA;
}

header .banner>.grid:nth-child(3):hover>ul {
    display: flex;
    box-shadow: 0px 0px 5px 0px rgba(54, 57, 76, 0.1);
}


header .banner>.grid:nth-child(4)>ul {
    position: absolute;
    top: -20px;
    left: -13px;
    padding: 45px 28px 0 13px;
    margin-top: 19px;
    width: 64px;
    background-color: #fff;
    flex-direction: column;
    display: none;
    z-index: -1;
}

header .banner>.grid:nth-child(4)>ul>li {
    margin-bottom: 15px;
    font-size: 16px;
    font-weight: 500;
    color: #535353;
    cursor: pointer;
}

header .banner>.grid:nth-child(4)>ul>li:hover {
    color: #1491CA;
}

header .banner>.grid:nth-child(4):hover>ul {
    display: flex;
    box-shadow: 0px 0px 5px 0px rgba(54, 57, 76, 0.1);
}


header .banner>.grid:nth-child(5)>ul {
    position: absolute;
    top: -20px;
    left: -13px;
    padding: 45px 28px 0 13px;
    margin-top: 19px;
    width: 64px;
    background-color: #fff;
    flex-direction: column;
    display: none;
    z-index: -1;
}

header .banner>.grid:nth-child(5)>ul>li {
    margin-bottom: 15px;
    font-size: 16px;
    font-weight: 500;
    color: #535353;
    cursor: pointer;
}

header .banner>.grid:nth-child(5)>ul>li:hover {
    color: #1491CA;
}

header .banner>.grid:nth-child(5):hover>ul {
    display: flex;
    box-shadow: 0px 0px 5px 0px rgba(54, 57, 76, 0.1);
}

header .banner>.grid:nth-child(6)>ul {
    position: absolute;
    top: -20px;
    left: -13px;
    padding: 45px 28px 0 13px;
    margin-top: 19px;
    width: 75px;
    background-color: #fff;
    flex-direction: column;
    display: none;
    z-index: -1;
}

header .banner>.grid:nth-child(6)>ul>li {
    margin-bottom: 15px;
    font-size: 16px;
    font-weight: 500;
    color: #535353;
    cursor: pointer;
    width: 100px;
}

header .banner>.grid:nth-child(6)>ul>li:hover {
    color: #1491CA;
}

header .banner>.grid:nth-child(6):hover>ul {
    display: flex;
    box-shadow: 0px 0px 5px 0px rgba(54, 57, 76, 0.1);
}

header .banner>.grid:nth-child(7)>ul {
    position: absolute;
    top: -20px;
    left: -13px;
    padding: 45px 28px 0 13px;
    margin-top: 19px;
    width: 64px;
    background-color: #fff;
    flex-direction: column;
    display: none;
    z-index: -1;
}

header .banner>.grid:nth-child(7)>ul>li {
    margin-bottom: 15px;
    font-size: 16px;
    font-weight: 500;
    color: #535353;
    cursor: pointer;
}

header .banner>.grid:nth-child(7)>ul>li:hover {
    color: #1491CA;
}

header .banner>.grid:nth-child(7):hover>ul {
    display: flex;
    box-shadow: 0px 0px 5px 0px rgba(54, 57, 76, 0.1);
}
/* End Header */


/* Footer */

footer {
    margin-top: 120px;
    width: 100%;
    height: 296px;
    background: url(../image/bg/bg_footer.png) no-repeat top center;
    background-size: 1920px 296px;
    flex-direction: column;
    align-items: center;
}

footer>.top {
    width: 100%;
    height: 234px;
    border-bottom: 1px solid rgba(255, 255, 255, .34);
    justify-content: center;
}

footer>.top .column {
    height: 100%;
    justify-content: center;
}

footer>.top .column>img {
    margin-top: 90px;
    width: 165px;
    height: 90px;
    position: relative;
    left: -110px;
}

footer>.top .column>.center {
    margin: 44px 0 0 90px;
    width: 468px;
    height: auto;
    flex-direction: column;
}

footer>.top .column>.center>h3 {
    margin-bottom: 12px;
    font-size: 18px;
    font-weight: 500;
    color: #fff;
}

footer>.top .column>.center>h4 {
    margin-top: 16px;
    font-size: 18px;
    font-weight: 500;
    color: #fff;
}

footer>.top .column>.right {
    margin-top: 60px;
    width: 112px;
    height: auto;
    flex-direction: column;
    align-items: center;
}

footer>.top .column>.right:last-child {
    margin-left: 150px;
}

footer>.top .column>.right>img {
    width: 110px;
    height: 100px;
    border: none;
}

footer>.top .column>.right>h4 {
    margin-top: 13px;
    line-height: 20px;
    font-size: 16px;
    font-weight: 500;
    text-align: center;
    color: #fff;
}

footer>.bottom {
    height: 61px;
    font-size: 12px;
    font-weight: 500;
    color: rgba(255, 255, 255, .6);
    justify-content: center;
    align-items: center;
}


/* End Footer */


/* TopImg */

.topImg {
    width: 100%;
    height: 214px;
    background: url(../image/bg/bg_topimg.png) no-repeat top center;
    background-size: 1920px 214px;
}


/* End TopImg */


/* 除Index的大标题 */

.BTitle {
    margin-top: 102px;
    height: auto;
    flex-direction: column;
}

.BTitle>h1 {
    font-size: 42px;
    font-weight: 500;
    color: #1491CA;
    font-weight: bold;
}

.BTitle>h2 {
    margin-top: 26px;
    font-size: 30px;
    font-weight: 400;
    color: #3E3C3C;
}


/* End 除Index的大标题 */