/*首页banner*/

.banner17 .shutter {
    overflow: hidden;
    width: 1920px;
    height: auto;
    position: relative;
    left: 50%;
    margin-left: -960px;
    top: 0;
}

.banner17 .shutter-img {
    z-index: 1;
}

.banner17 .shutter-img,
.banner17 .shutter-img a {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
}

.banner17 .shutter-img a {
    cursor: default;
}

.banner17 .shutter-img a>img {
    width: 1920px;
    height: auto;
}

.banner17 .shutter-img .created {
    overflow: hidden;
    position: absolute;
    z-index: 20;
}

.banner17 .shutter-btn {
    width: 1300px;
    height: 64px;
    z-index: 9;
    position: absolute;
    top: 50%;
    margin-left: -650px;
    margin-top: -32px;
    left: 50%;
    clear: both;
    display: none;
}

.banner17:hover .shutter-btn {
    display: block;
}

.banner17 .shutter-btn li {
    width: 64px;
    height: 64px;
    cursor: pointer;
}

.banner17 .shutter-btn li.prev {
    float: left;
    background: url(../images/left3.png) no-repeat;
}

.banner17 .shutter-btn li.next {
    float: right;
    background: url(../images/right3.png) no-repeat;
}

.cover {
    display: inline-block;
    text-overflow: ellipsis;
    overflow: hidden;
    white-space: nowrap;
}


/*search*/

.search {
    height: 30px;
    line-height: 30px;
    overflow: hidden;
    position: relative;
    margin: 20px auto;
}

.search .hot .keywd {
    color: #8398b4;
}

.search .keywds {
    float: left;
    line-height: 30px;
}

.search .form {
    overflow: hidden;
    display: block;
    position: relative;
}

.search .txt {
    width: 120px;
    height: 28px;
    line-height: 28px;
    color: #a1a1a1;
    padding: 0 30px 0 5px;
    border: 1px solid #ccc;
    background: none;
}

.search .btn {
    position: absolute;
    top: 6px;
    right: 6px;
    z-index: 9999;
    background: url(../images/public/btnbg.png) no-repeat 0 0;
    width: 20px;
    height: 22px;
    border: none;
    display: block;
    outline: none;
    cursor: pointer;
}


/*index product*/

.product {
    width: 1200px;
    overflow: hidden;
    position: relative;
    padding: 20px 0;
}

.product .prod_tit {
    height: 115px;
    background: url(../images/public/prod_tit.png) no-repeat center top;
}

.product_list {
    width: 1000px;
    position: relative;
    margin: 0 auto;
    zoom: 1;
}

.product_list .leftBotton,
.product_list .rightBotton {
    width: 47px;
    height: 48px;
    top: 60px;
    background: url(../images/public/pro_btn.png) no-repeat;
    cursor: pointer;
    position: absolute;
}

.product_list .leftBotton {
    left: -80px;
}

.product_list .rightBotton {
    right: -80px;
    background-position: -47px 0
}

.product_list .box {
    float: left;
    text-align: center;
    margin-right: 18px;
}

.product_list .box img {
    display: block;
    width: 235px;
    height: 174px;
    padding: 2px;
    border: 1px solid #ccc;
}

.product_list .box p {
    margin: 6px auto 0px;
    line-height: 20px
}


/*index news*/

.news_main {
    background: #ededed;
    padding-top: 40px;
}

.news_cnt {
    padding: 0 0 60px;
}

.news_tit {
    height: 105px;
    background: url(../images/public/news_tit.png) no-repeat center top;
}

.news_cnt dl {
    width: 320px;
    float: left;
    line-height: 30px;
    padding: 0 5px;
}

.news_cnt dl img {
    width: 320px;
    height: 148px;
}

.news_cnt span {
    display: block;
}

.news_cnt .newstime {
    border-bottom: 1px solid #ccc;
}

.news_cnt .newstitle {
    font-weight: normal;
    line-height: 40px;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}

.news_cnt p {
    height: 72px;
    word-wrap: break-word;
}

.news_cnt .newsmore {
    width: 80px;
    height: 25px;
    line-height: 25px;
    overflow: hidden;
    margin-top: 20px;
    font-size: 12px;
    text-align: center;
    border: 1px solid #ccc;
    display: block;
}

.news_cnt .newsmore:hover {
    background: #3671cf;
    color: #fff;
}


/*index about us*/

.about_main {
    padding-top: 60px;
}

.about_cnt {
    padding: 0 0 60px;
}

.about_cnt .aboutlt {
    width: 570px;
}

.about_cnt .aboutlt h1 {
    font-size: 30px;
    line-height: 40px;
    margin-bottom: 16px;
}

.about_cnt .newsmore {
    width: 80px;
    height: 25px;
    line-height: 25px;
    overflow: hidden;
    margin-top: 20px;
    font-size: 12px;
    text-align: center;
    border: 1px solid #ccc;
    display: block;
}

.about_cnt .newsmore:hover {
    background: #3671cf;
    color: #fff;
}


/*index Guestbook_index us*/

.Guestbook_index {
    background: #ededed;
    padding-top: 40px;
}

.Guestbook_cnt {}

.Guestbook_tit {
    height: 120px;
    background: url(../images/public/Guestbook_tit.png) no-repeat center top;
}

.Guestbooklt {
    padding: 0 0 50px 0px;
}

.Guestbookrt {
    width: 538px;
    margin: 7px 0px 0 2px;
}

.Guestbookrt input {
    border: 1px solid #ccc;
    outline: none;
    color: #0461a0;
    padding-left: 8px;
}

.Guestbookrt .Guestbookrtp {
    height: 40px;
    padding-bottom: 10px;
}

.Guestbookrt .Guestbookrtp .txtt {
    width: 251px;
    height: 30px;
    line-height: 30px;
    margin-right: 5px
}

.Guestbookrt .texar {
    width: 525px;
    height: 105px;
    padding: 5px 0 5px 8px;
    color: #0461a0;
    border: 1px solid #ccc;
    font-family: "΢ÈíÑźÚ";
    font-size: 14px;
}

.Guestbookrt .btnt {
    width: 106px;
    height: 30px;
    margin: 18px 0 0 0;
    cursor: pointer;
    color: #fff;
}