body {
    margin: 0;
    font-family: arial, "\5B8B\4F53";}

img {
    border: 0;}

#top {
    width: 988px;
    margin: auto;
    height: 80px;}

#top .logo {
    float: left;
    width: 178px;
    height: 80px;}

#top .m {
    float: right;
    line-height: 80px;
    width: 580px;}

#top .m a {
    color: #333;
    float: left;
    text-decoration: none;
    margin-left: 50px;
    font-size: 20px;}

#top .m a:hover {
    opacity: 0.9;}

#top .m .a {
    color: #169bfd;}

ul,
li {
    list-style: none;
    margin: 0;
    padding: 0
;}

.DB_tab25 {
    width: 100%;
    height: 246px;
    position: relative;
    overflow: hidden;
    cursor: pointer;}

.DB_tab25 .DB_bgSet {
    position: relative;}

.DB_tab25 .DB_bgSet li {
    position: absolute;
    width: 100%;
    height: 246px;
    display: none;}

.DB_tab25 .DB_imgSet {
    position: absolute;
    width: 988px;
    left: 50%;
    margin-left: -500px;}

.DB_tab25 .DB_imgSet .DB_1_1 {
    position: absolute;
    left: -5px;
    top: 10px;}

.DB_tab25 .DB_imgSet .DB_1_2 {
    position: absolute;
    left: 415px;
    top: 30px
;}

.DB_tab25 .DB_imgSet .DB_1_3 {
    position: absolute;
    left: 730px;
    top: 180px
;}

.DB_tab25 .DB_imgSet .DB_2_1 {
    position: absolute;
    left: 75px;
    top: 0px;}

.DB_tab25 .DB_imgSet .DB_2_2 {
    position: absolute;
    left: 400px;
    top: 30px
;}

.DB_tab25 .DB_imgSet .DB_2_3 {
    position: absolute;
    left: 730px;
    top: 180px
;}

.DB_tab25 .DB_imgSet .DB_3_1 {
    position: absolute;
    left: 10px;
    top: 10px;}

.DB_tab25 .DB_imgSet .DB_3_2 {
    position: absolute;
    left: 540px;
    top: 30px
;}

.DB_tab25 .DB_imgSet .DB_3_3 {
    position: absolute;
    left: 730px;
    top: 180px
;}

.DB_tab25 .DB_menuWrap {
    position: absolute;
    width: 988px;
    left: 50%;
    margin-left: -500px;}

.DB_tab25 .DB_menuWrap .DB_menuSet {
    position: absolute;
    width: 100%;
    top: 420px;
    left: 70px;
    text-align: center;
    font-size: 0;
    border-radius: 20px;}

.DB_tab25 .DB_menuWrap .DB_menuSet li {
    cursor: pointer;
    margin: 0 5px;
    display: inline
;}

.DB_tab25 .DB_prev {
    position: absolute;
    left: 0px;
    top: 90px;
    cursor: pointer;
    display: none
;}

.DB_tab25 .DB_next {
    position: absolute;
    right: 0px;
    top: 90px;
    cursor: pointer;
    display: none
;}