.slider {
    width: 100%;
    height: 1px;
}

.demo1 {
    width: 100%;
    height: 998px;
    background: url(../images/a_bg.jpg) no-repeat center;
}


/*title*/

.title {
    width: 1200px;
    height: 89px;
    background: url(../images/a33.png) no-repeat;
    margin-top: 50px;
}

.title a {
    display: block;
    width: 46px;
    height: 43px;
    background: url(../images/a1.png) no-repeat;
    float: right;
    margin: 32px 22px 0 0;
}
.demo1 .title1 {
    width: 1200px;
    height: 89px;
    background: url(../images/a2.png) no-repeat;
    margin-top: 50px;
}

.demo1 .title1 a {
    display: block;
    width: 46px;
    height: 43px;
    background: url(../images/a1.png) no-repeat;
    float: right;
    margin: 32px 22px 0 0;
}

.choose {
    width: 100%;
}

.choose ul {
    text-align: center;
    margin-top: 43px;
}

.choose ul li {
    width: 273px;
    display: inline-block;
    vertical-align: top;
    height: 476px;
    background: url(../images/a4.png) no-repeat bottom center;
    margin: 0 10px;
}

.choose ul li div {
    width: 230px;
    color: white;
    margin: 26px auto 0;
}

.choose ul li div .txt1 {
    font-size: 24px;
    font-weight: 600;
	color:white;
}

.choose ul li div .txt2 {
    font-size: 15px;
    text-align: left;
    margin-top: 23px;
}

.index_phone {
    width: 100%;
    height: 211px;
    margin-top: 70px;
}

.index_phone p {
    width: 249px;
    height: 40px;
    line-height: 40px;
    font-weight: bold;
    font-size: 26px;
    float: right;
    margin-top: 150px;
    color: white;
}

.product {
    width: 100%;
    height: 705px;
    background: url(../images/b_bg.jpg) no-repeat center;
}


.slideGroup {
    width: 100%;
    text-align: left;
}

.slideGroup .parHd {
    position: relative;
}

.slideGroup .parHd ul {
    left: 20px;
    top: -1px;
    height: 42px;
    margin-top: 30px;
}

.slideGroup .parHd ul li {
    float: left;
    cursor: pointer;
    width: 180px;
    line-height: 40px;
    text-align: center;
    background-color: #ffffff;
    font-size: 14px;
    color: #282828;
    margin-left: 20px;
    border: 1px solid #c6c6c6;
}
.slideGroup .parHd ul li:hover{
    background-color: #05bba8;color:#ffffff;
}
.slideGroup .parHd ul a:first-child li{
    margin-left: 0px;
}

.slideGroup .slideBox {
    padding: 105px 0 0px 0px;
    position: relative;
    /* margin-left: -10px; */
}

.slideGroup .parBd ul {
    overflow: hidden;
    zoom: 1;
}

.slideGroup .parBd ul li {
    margin: 0 5px;
    float: left;
    display: inline;
    overflow: hidden;
}
.slideGroup .parBd ul li:first-child {
    margin-left: 0px;
}
.slideGroup .parBd ul li:nth-child(5) {
    margin-left: 0px;
}


.slideGroup .parBd ul li .pic {
    height: 335px;
}

.slideGroup .parBd ul li .pic h3 {
    margin-top: 28px;
}

.slideGroup .parBd ul li .pic img {
    width: 276px;
    height:266px;
    display: block;
}
/* .slideGroup .parBd ul li .pic h2{
    margin-top: 15px;
} */
.slideGroup .parBd ul li .pic .div{
    width: 276px;
    height: 58px;
    margin-top: 10px;
    background-color: #11dbc8;
}
.slideGroup .parBd ul li .pic .div span{
    line-height: 58px;
    font-size: 16px;
    color:#ffffff;
    margin-left: 14px;
}
.slideGroup .parBd ul li .pic .div img{
    display: inline-block;
    width: 34px;
    height: 34px;
    position: relative;
    left:113px;
    top:11px;
}
.slideGroup .parBd ul li .pic a:hover img {
    border-color: #999;
}

.slideGroup .parBd ul li .title {
    line-height: 24px;
}


/*technology*/

.technology {
    width: 100%;
    height: 554px;
    background: url(../images/c_bg.jpg) no-repeat center;
}

.technology .technology_box {
    width: 1195px;
    margin: 0 auto;
    overflow: hidden;
}

.technology .technology_box .parHd {
    text-align: center;
    padding-top: 40px;
}

.technology .technology_box .parHd ul {
    display: inline-block;
    width: auto;
    height: 43px;
    background: url(../images/c2.png) no-repeat;
    background-size: 100% 100%;
}

.technology .technology_box .parHd ul li {
    width: 156px;
    height: 42px;
    line-height: 42px;
    display: inline-block;
    vertical-align: top;
    font-size: 18px;
}

.technology .technology_box .parHd ul li a {
    display: block;
    width: 100%;
    height: 42px;
}

.technology .technology_box .parHd ul li.on {
    background: url(../images/c3.png) no-repeat;
}

.technology .technology_box .parHd ul li.on a {
    color: white;
}

.technology .technology_box .parBd {
    margin-top: 40px;
}

.technology .technology_box .parBd .slideBox ul li {
    width: 260px;
    padding: 0 20px;
    float: left;
    height: auto;
    background: url(../images/c4.png) no-repeat right center;
}

.technology .technology_box .parBd .slideBox ul li h2 {
    font-size: 19px;
    line-height: 28px;
}

.technology .technology_box .parBd .slideBox ul li h2 a {
    color: black;
}

.technology .technology_box .parBd .slideBox ul li .txt1 {
    margin-top: 30px;
    line-height: 26px;
}

.technology .technology_box .parBd .slideBox ul li .txt2 {
    margin-top: 25px;
}

.technology .technology_box .parBd .slideBox ul li .more {
    display: block;
    width: 32px;
    height: 32px;
    background: url(../images/c6.png) no-repeat;
    margin-top: 25px;
}

.technology .technology_box .parBd .slideBox ul li:hover .more {
    background: url(../images/c5.png) no-repeat;
}


/*about*/

.about {
    width: 100%;
    height: 714px;
    background: url(../images/d_bg.jpg) no-repeat center;
}
.about .title1{
    font-size: 24px;
    color:#040404;
    margin-top: 77px;
}
.about .title1 span{
    color:#41b6ab;
}
.about .title2{
    font-size: 17px;
    color:#131313;
    margin-top: 17px;
}

.about .about_box {
    width: 572px;
}

.about .about_box .pic {
    margin-top: 70px;
}

.about .about_box .txt1 {
    margin-top: 30px;
    line-height: 27px;
    letter-spacing: 1px;
}

.about .about_box .more {
    text-align: right;
    margin-top: 30px;
}

.about .about_box ul {
    text-align: center;
    margin-top: 30px;
}

.about .about_box ul li {
    width: 187px;
    margin: 0 0px;
    display: inline-block;
    vertical-align: top;
}

.about .about_box ul li .txt2 {
    font-size: 17px;
    margin: 5px 0;
}

.about .about_box ul li .txt3 {
    font-size: 13px;
    color: #A4A4A4;
}


/*news*/

.news {
    width: 100%;
    height: 686px;
    background: url(../images/n_bg.jpg) no-repeat center;
}

.news .title {
    background: url(../images/n1.png) no-repeat;
}

.news .news_box {
    margin-top: 40px;
}

.news .news_right {
    margin-top: 20px;
    width: 678px;
}

.news .news_right .tops {
    width: 660px;
}

.news .news_right .tops .txt1 {
    height: 20px;
    border-left: 4px solid #41B6AB;
    padding-left: 5px;
    line-height: 20px;
    font-weight: 600;
    width: 560px;
    display: inline-block;
    text-overflow: ellipsis;
    white-space: nowrap;
    overflow: hidden;
    font-size: 19px;
}

.news .news_right .tops .txt1 a {
    color: black;
}

.news .news_right .tops .txt2 {
    font-size: 14px;
    line-height: 24px;
    margin-top: 25px;
}

.news .news_right .tops .txt3 {
    text-align: right;
    margin-top: 10px;
}

.news .news_right .tops .txt3 a {
    color: #18C1B1;
    font-size: 16px;
}

.news .news_right ul {
    margin-top: 30px;
}

.news .news_right ul li {
    height: 40px;
    border-bottom: 1px #B6C0C2 dashed;
    line-height: 40px;
    background: url(../images/n2.png) no-repeat left center;
    font-size: 16px;
}

.news .news_right ul li a {
    display: inline-block;
    margin-left: 15px;
    width: 520px;
    height: 40px;
    line-height: 40px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}