* {
    margin: 0px;
    margin-top: 0px;
    margin-right: 0px;
    margin-bottom: 0px;
    margin-left: 0px;
}

a {
    text-decoration: none;
}

img {
    vertical-align: middle;
}

ol,
ul {
    list-style: none;
}

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,
font,
ins,
kbd,
q,
s,
samp,
small,
strike,
strong,
sub,
sup,
tt,
var,
dl,
dt,
dd,
ol,
ul,
li,
fieldset,
form,
label,
legend,
caption,
input,
select {
    margin: 0;
    padding: 0;
    border: 0;
    outline: 0;
    font-weight: inherit;
    font-style: inherit;
    font-family: inherit;
    vertical-align: baseline;
}

.f-weight {
    font-weight: 600;
}

.t-align {
    text-align: center;
}

.f-style {
    font-style: italic;
}

.t-overflow {
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}

.t-overflow-2 {
    overflow: hidden;
    text-overflow: ellipsis;
    -webkit-line-clamp: 2;
    display: -webkit-box;
    -webkit-box-orient: vertical;
}

.b-sizing {
    box-sizing: border-box;
}

.d-flex {
    display: flex;
}

.j-c-center {
    justify-content: center;
}

.j-c-spacebetween {
    justify-content: space-between;
}

.j-c-spacearound {
    justify-content: space-around;
}

.j-c-flexstart {
    justify-content: flex-start;
}

.j-c-flexend {
    justify-content: flex-end;
}

.a-i-center {
    align-items: center;
}

.a-i-flexstart {
    align-items: flex-start;
}

.a-i-flexend {
    align-items: flex-end;
}

.f-d-column {
    flex-direction: column;
}

.f-w-wrap {
    flex-wrap: wrap;
}

.p-relative {
    position: relative;
}

.p-absolute {
    position: absolute;
}

.p-fixed {
    position: fixed;
}

.f-left {
    float: left;
}

.f-right {
    float: right;
}

.clearfix:after {
    content: ".";
    display: block;
    height: 0;
    clear: both;
    visibility: hidden;
    font-size: 0;
    line-height: 0;
}

.c-pointer {
    cursor: pointer;
}

body {
    font: 15px "Helvetica Neue", Helvetica, Arial, "Microsoft Yahei", "Hiragino Sans GB", "Heiti SC", "WenQuanYi Micro Hei", sans-serif !important;
    color: #333333;
    letter-spacing: 1px;
}

a {
    color: #333333;
}

.w1400 {
    width: 1400px;
    margin: 0 auto;
}

.h100 {
    height: 100%;
}

header {
    height: 116px;
    background: #ffffff;
    border-bottom: 4px solid #007ac7;
}

.headerNav {
    padding: 0px 20px;
    box-sizing: border-box;
    position: relative;
}

.navTitle {
    font-size: 18px;
    font-weight: 600;
    padding-bottom: 10px;
}

.navTitle:hover,
.navon {
    color: #007ac7;
    border-bottom: 3px solid #f68228;
}

.navList {
    width: 100%;
    text-align: center;
    line-height: 26px;
    background: #ffffff;
    box-shadow: 1px 2px 1px 2px #f8f8f8;
    position: absolute;
    top: 70px;
    left: 0px;
    padding: 12px 5px;
    box-sizing: border-box;
    display: none;
    z-index: 999;
}

.navList a {
    font-size: 13px;
    display: flex;
    flex-direction: column;
}

.navList a:not(:last-of-type) {
    margin-bottom: 5px;
}

.navList a:hover {
    color: #007ac7;
    background: #cfecff;
}

.headerSearch {
    width: 218px;
    height: 45px;
    background: #f5f5f5;
    border-radius: 20px;
    padding: 0px 15px;
    box-sizing: border-box;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.headerSearch input {
    width: calc(100% - 30px);
    font-size: 15px;
    background: #f5f5f5;
}

.headerSearch input::placeholder {
    color: #757575;
}

footer {
    height: 340px;
    background: url(../images/footer-BG.png) no-repeat;
    background-size: 100% 100%;
}

.footerItem {
    display: flex;
    flex-direction: column;
}

.footerTitle {
    font-size: 21px;
    color: #ffffff;
    font-weight: 600;
    margin: 54px 0px 45px;
}

.footerNav {
    display: inline-block;
    height: 20px;
    font-size: 13px;
    color: #ffffff;
    margin-bottom: 20px;
}

.footerItem:not(:last-of-type) {
    margin-right: 190px;
}

.footerItem:last-of-type {
    margin-right: 35px;
}