ul,
dl {
    list-style: none;
}

img {
    border: 0px;
}

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

* {
    margin: 0;
    padding: 0;
}

body {
    margin: 0;
    /* 最好将 body 元素的边距和填充设置为 0 以覆盖不同的浏览器默认值 */
    padding: 0;
    margin-left: auto;
    margin-right: auto;
    font-size: 18px;
    font-family: Microsoft Yahei;
}

.clear {
    clear: both;
}

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

.opacity {
    filter: alpha(opacity=50);
    /* IE */
    -moz-opacity: 0.5;
    /* 老版Mozilla */
    -khtml-opacity: 0.5;
    /* 老版Safari */
    opacity: 0.5;
    /* 支持opacity的浏览器*/
}

.fl {
    float: left;
}

.fr {
    float: right;
}

.w1200 {
    width: 1200px;
    margin: 0 auto;
}

.bg {
    min-width: 1260px;
    margin: 0 auto;
}

.banner {
    height: 732px;
    background: url('25089888.jpg') no-repeat center top;
}

.banner2 {
    margin: auto;
    width: 1200px;
    line-height: 74px;
    padding-top: 30px;
}

.banner2 img {
    width: 325px;
    height: 69px;
}

.sec1 .title1 {
    width: 263px;
    height: 78px;
    background: url('25089894.png');
    margin: 0px auto;
}

.sec2 .title2 {
    width: 263px;
    height: 78px;
    background: url('25089895.png');
    margin: 65px auto 0px;
}

.sec3 .title3 {
    width: 308px;
    height: 78px;
    background: url('25089896.png');
    margin: 65px auto 0px;
}

.sec1 dl,
.sec2 dl,
.sec3 dl {
    float: left;
    width: 375px;
    height: 163px;
    padding-right: 25px;
    margin-top: 35px;
}

.sec1 dl dt,
.sec2 dl dt,
.sec3 dl dt {
    text-align: center;
    margin-bottom: 20px;
}

.sec1 dl dd,
.sec2 dl dd,
.sec3 dl dd {
    height: 119px;
}

.sec1 dl dd img,
.sec2 dl dd img,
.sec3 dl dd img {
    width: 166px;
    height: 119px;
}

.sec1 dl dd p,
.sec2 dl dd p,
.sec3 dl dd p {
    font-size: 12px;
    width: 189px;
    height: 119px;
    line-height: 20px;
    float: right;
    text-indent: 2em;
    margin-left: 20px;
}

.footer {
    width: 100%;
    height: 158px;
    margin-top: 60px;
    background-color: #393939;
}

.ft {
    width: 1200px;
    height: 120px;
    margin: auto;
    padding: 19px 0px;
    vertical-align: middle;
}

.word {
    width: 960px;
    height: 120px;
    margin: -134px 240px;
    padding: 10px 0px;
}

.word p a {
    color: #fff;
}

.logo1 {
    margin: 20px 0px 20px 20px;
}

.logo2 {
    margin: 30px 15px;
}

.footer p {
    text-align: center;
    line-height: 30px;
    color: #fff;
}