.tjlength {
    display: block;
    width: 220px;
    overflow: hidden;
    white-space: nowrap;
    text-align: center;
    -o-text-overflow: ellipsis;
    text-overflow: ellipsis;
    font-size: 14px;
}

.demowid {
    position: relative;
    width: 1200px;
    height: 250px;
    text-align: center;
    /*margin:10px;*/
    margin-top: 10px;
    margin-bottom: 10px;
    /*border:1px solid #CCC;*/
}
/*滚动特效1*/
#demo {
    position: relative;
    z-index: 1;
    overflow: hidden;
    height: 250px;
    margin-left: 0px;
    float: left;
    overflow: hidden;
    width: 1170px;
    float: left;
    margin-left: 15px;
    margin-right: 15px;
    margin-top: 15px;
    /*margin-bottom:15px;*/
}

    #demo img {
        float: left;
    }

#indemo {
    float: left;
    width: 9000%;
    height: 250px;
}

#demo1 {
    float: left;
    height: 250px;
}

#demo2 {
    float: left;
    height: 250px;
}

.sy_product_box {
    position: relative;
    float: left;
    z-index: 1;
    width: 285px;
    height: 250px;
    margin-right: 20px;
    /*background:#fff;*/
    /*border: 1px solid #ddd;*/
}

.sy_product_box_img {
    position: relative;
    z-index: 1;
    width: 285px;
    height: 215px;
    float: left;
    /*padding:10px;*/
    background: #fff;
    overflow: hidden;
}

.sy_product_box .sy_product_box_img a img {
    margin: 0 auto;
    display: block;
    -webkit-transition: -webkit-transform .3s linear;
    -moz-transition: -moz-transform .3s linear;
    -o-transition: -o-transform .3s linear;
    transition: transform .3s linear;
}

.sy_product_box:hover .sy_product_box_img a img {
    width: 285px;
    height: 215px;
    -webkit-transform: scale(1.1);
    -moz-transform: scale(1.1);
    -ms-transform: scale(1.1);
    -o-transform: scale(1.1);
    transform: scale(1.1);
}

.sy_product_box_img img {
    /*width: 285px;
                height: 215px;
                float: left;*/
    /*-webkit-transform:scale(0.98);
		-moz-transform:scale(0.98);
		-o-transform:scale(0.98);
		transform:scale(0.98);
		-webkit-transition:all 0.5s ease;
		-moz-transition:all 0.5s ease;
		-o-transition:all 0.5s ease;
		transition:all 0.5s ease;*/
}

.sy_product_box_wenzi {
    position: relative;
    width: 285px;
    height: 35px;
    line-height: 35px;
    font-size: 12px;
    margin-top: 35px;
    float: left;
    z-index: 2;
    text-align: center;
    overflow: hidden;
    background: rgba(8, 8, 8, 0.67);
}

.sy_product_box:hover .sy_product_box_wenzi {
    margin-top: -35px;
    color: #fff;
}

.sy_product_box_wenzi a {
    width: 285px;
    height: 35px;
    line-height: 35px;
    color: #fff;
    text-decoration: none;
}

    .sy_product_box_wenzi a:hover {
        width: 285px;
        height: 35px;
        line-height: 35px;
        color: #fff;
    }
/*.sy_product_box_img img:hover {
                -webkit-transform:scale(1) rotateY(0deg) rotate(0deg);
     -moz-transform:scale(1)  rotateY(0deg) rotate(0deg);
	 -o-transform:scale(1)  rotateY(0deg) rotate(0deg);
	 transform:scale(1)  rotateY(0deg) rotate(0deg);
	 -webkit-transition:all 0.5s ease;
	 -moz-transition:all 0.5s ease;
	 -o-transition:all 0.5s ease;
	 transition:all 0.5s ease;
            }*/
/*.sy_product_box_img img:hover {
                border:1px solid #ff9700;
            }*/

.zuo_icon {
    position: absolute;
    z-index: 3;
    width: 35px;
    height: 42px;
    left: 0px;
    top: 90px;
}

.you_icon {
    position: absolute;
    z-index: 3;
    width: 35px;
    height: 42px;
    right: 20px;
    top: 90px;
}

.youshi {
    width: 1200px;
    margin: 0 auto;
    text-align: center;
    padding-left: 20px;
}

.youshi_box {
    width: 600px;
}

.youshi_img {
    width: 215px;
    height: 132px;
    border: 1px solid #CCC;
}

.youshi_cont {
    width: 335px;
    text-align: left;
    height: 165px;
    margin-left: 25px;
}

.youshi_title {
    width: 320px;
    height: 40px;
    line-height: 40px;
    font-size: 18px;
}

.youshi_con {
    width: 340px;
    margin: 0 10px 0px 0px;
    text-align: left;
    font-size: 14px;
    height: 42px;
    line-height: 20px;
    overflow: hidden;
    text-indent: 0em;
    color: #999999;
}
/*我们的优势*/
.ourys {
    width: 1200px;
    height: 337px;
    background: url(../images/ys_bg.jpg) no-repeat;
    margin-bottom: 50px;
    margin-top: 50px;
}

    .ourys ul {
        width: 1200px;
        margin-top: 45px;
    }

        .ourys ul li {
            float: left;
            width: 500px;
            padding: 20px;
        }

.ourys_title {
    width: 400px;
    height: 40px;
    line-height: 40px;
    font-size: 24px;
    color: #ca1f26;
    font-weight: 600;
    text-align: left;
}

.ourys_cont {
    width: 500px;
    height: 40px;
    line-height: 20px;
    overflow: hidden;
    text-align: left;
}

.ourys ul li:nth-child(2n) {
    margin-left: 110px;
}
/*选项卡*/
.detype {
    width: 1200px;
    margin: 0 auto;
    text-align: center;
    height: 400px;
}

    .detype .fenlei {
        float: left;
        width: 1200px;
        height: 45px;
        line-height: 45px;
        margin-top: 45px;
    }

        .detype .fenlei .li {
            width: auto;
            height: 38px;
            line-height: 38px;
            /*float: left;*/
            font-size: 16px;
            cursor: pointer;
            /*border: 1px solid #CCC;*/
            margin: 0 10px;
            display: inline-block;
            padding: 0 10px;
        }

        .detype .fenlei .on {
            color: #fff;
            font-size: 16px;
            background: #ca1f26;
            border-radius: 7px;
        }

/*.detype .fenlei .li:hover {
                color: #323e93;
                width: 120px;
                margin-left: 20px;
                margin-right: 20px;
                border-bottom: 3px solid #323e93;
                margin-top: -3px;
            }

            .detype .fenlei .li:first-child {
                color: #323e93;
                width: 120px;
                margin-left: 20px;
                margin-right: 20px;
                border-bottom: 3px solid #323e93;
                margin-top: -3px;
            }*/
.detype_box li:hover .cp_content_box {
    width: 278px;
    height: 318px;
    margin-right: 19px;
    margin-bottom: 26px;
    border: 1px solid #ca1f26;
    position: relative;
    overflow: hidden;
}

.tylength {
    display: block;
    width: 150px;
    overflow: hidden;
    white-space: nowrap;
    text-align: center;
    -o-text-overflow: ellipsis;
    text-overflow: ellipsis;
    font-size: 14px;
    font-weight: 500;
}
/*产品展示*/
.cp_content_box {
    width: 278px;
    height: 318px;
    margin-right: 19px;
    margin-bottom: 26px;
    border: 1px solid #999;
    position: relative;
    overflow: hidden;
}

.cp_content {
    width: 1300px;
    float: left;
    margin-top: 30px;
    position: relative;
}

.cp_content_img {
    width: 278px;
    height: 268px;
    position: relative;
    overflow: hidden;
}

    .cp_content_img img {
        width: 278px;
        height: 268px;
    }

.cp_content_box .cp_content_img a img {
    margin: 0 auto;
    display: block;
    -webkit-transition: -webkit-transform .3s linear;
    -moz-transition: -moz-transform .3s linear;
    -o-transition: -o-transform .3s linear;
    transition: transform .3s linear;
}

.cp_content_box:hover .cp_content_img a img {
    width: 278px;
    height: 268px;
    -webkit-transform: scale(1.1);
    -moz-transform: scale(1.1);
    -ms-transform: scale(1.1);
    -o-transform: scale(1.1);
    transform: scale(1.1);
}

.cp_content_cont {
    width: 278px;
    height: 50px;
    line-height: 50px;
    position: relative;
}

    .cp_content_cont a {
        float: left;
        width: 278px;
        height: 50px;
        line-height: 50px;
        position: relative;
        color: #333;
        font-size: 16px;
    }

.cp_content_box:nth-child(4) {
    margin-right: 0px;
}

.cp_content_box:nth-child(8) {
    margin-right: 0px;
}

.cp_content_box:nth-child(12) {
    margin-right: 0px;
}