.wrap img {
    width: 100%;
}

.g-adv {
    clear: both;
    height: auto;
    overflow: hidden;
}

.g-adv .m-box li img {
    width: 100%;
    display: block;
}

/*导航*/
nav {
    height: 4.3rem;
    overflow: hidden;
    position: relative;
    background: #1048a0;
}

nav:before {
    content: "";
    position: absolute;
    width: 100%;
    height: 1px;
    background: #ffffff26;
    left: 0;
    top: 4.2rem;
}

nav.nac a {
    width: 25%;
    float: left;
    display: block;
    height: 4.2rem;
    line-height: 4.2rem;
    text-align: center;
    color: #fff;
    font-size: 1.3rem;
    position: relative;
}

nav.nac a:nth-child(1) {
    background: #f7c433;
}

nav.nac a:before {
    content: "";
    position: absolute;
    width: 1px;
    height: 4.2rem;
    background: #002180;
    left: 0;
    top: 0;
    border-left: solid 1px #0499d7;
}

nav.nac a:nth-child(4n-2):before {
    background: none;
    border: 0;
}

nav a:hover,
nav a:link,
nav a:visited,
nav a:active {
    color: #fff;
}

nav.nac1 {
    margin: 0;
}

nav.nac1 a {
    width: 33.3%;
    float: left;
    display: block;
    height: 4.2rem;
    line-height: 4.2rem;
    text-align: center;
    color: #fff;
    font-size: 1.3rem;
    position: relative;
}

nav.nac1 a:nth-child(1) {
    background: #1048a0;
}

nav.nac1 a:before {
    content: "";
    position: absolute;
    width: 1px;
    height: 4.2rem;
    left: 0;
    top: 0;
    background: #ffffff26;
}

nav.nac1 a:nth-child(3n-2):before {
    background: none;
    border: 0;
}

/*工程案例*/
.m-bran {
    padding: 1.5rem 0 0;
    height: 20rem;
    position: relative;
}

.m-bran h2 {
    font-size: 1.65rem;
    height: 4rem;
    line-height: 3.1rem;
    font-weight: bold;
    color: #222;
    margin-bottom: 2rem;
}
#slides-control-id-1{
    height: 12em;
}
.m-bran h2,
.til01 {
    text-align: center;
    background: url(../images/line1.png) no-repeat center bottom;
    -webkit-background-size: 26.875% 0.8rem;
    -moz-background-size: 26.875% 0.8rem;
    -o-background-size: 26.875% 0.8rem;
    background-size: 26.875% 0.8rem;
}

.m-bran h2 a {
    color: #222;
}

.m-bran .prev,
.m-bran .next {
    position: absolute;
    width: 2rem;
    height: 4rem;
    background: url(../images/next.gif) no-repeat 0 0;
    -webkit-background-size: 100%;
    -moz-background-size: 100%;
    -o-background-size: 100%;
    background-size: 100%;
    top: 10.75rem;
    right: 0;
    z-index: 1;
}

.m-bran .prev {
    left: 0;
    background: url(../images/prev.gif) no-repeat 0 0;
    -webkit-background-size: 100%;
    -moz-background-size: 100%;
    -o-background-size: 100%;
    background-size: 100%;
}

.m-bran .nowarp {
    width: 81.875%;
    margin: 0 auto;
}

.bran01 {
    float: left;
    display: inline;
    width: 400%;
}

.bran01 li {
    width: 12.5%;
    height: 13rem;
    float: left;
    position: relative;
    box-sizing: border-box;
    /*border: solid 1px #e3e3e3;*/
    transition: 0.5s
}

.bran01 a:nth-child(2n) li {
    margin-left: 4.58%;
}

.bran01 li img,
.shipin {
    width: 91%;
    height: 68%;
    margin: 0.8rem 0 0 0.55rem;
    box-sizing: border-box;
    border: solid 1px #e3e3e3;
    padding: 0.1rem;
    /* border-radius: 100%; */
}
.bran01 li p{
    color: #333;
    font-size: 12px;
    white-space: nowrap;
    display: block;
    overflow: hidden;
    text-overflow: ellipsis;  
    width: 90%;
    margin: 0 auto;  
}
.bran01 li span,
    {
    color: #222;
    display: block;
    font-size: 1.2rem;
    line-height: 6.85rem;
    text-align: center;
}

.shipin {
    width: 94%;
    height: 100%;
    box-sizing: border-box;
    /* border-radius: 100%; */
}


#previd1 {
    top: 7rem;
    position: absolute;
    width: 2rem;
    height: 4rem;
    left: 0;
    background: url(../images/prev.jpg) no-repeat 0 0;
    -webkit-background-size: 100%;
    -moz-background-size: 100%;
    -o-background-size: 100%;
    background-size: 100%;
}

#nextid1 {
    position: absolute;

    width: 2rem;
    height: 4rem;
    background: url(../images/next.jpg) no-repeat 0 0;
    -webkit-background-size: 100%;
    -moz-background-size: 100%;
    -o-background-size: 100%;
    background-size: 100%;
    top: 7rem;
    right: 0;
    z-index: 1;
}


/*优势*/
.m-worry {
    padding: 3rem 2.686% 0;
    height: 36rem;
    overflow: hidden;
    font-size: 1.2rem;
    color: #222;
    line-height: 1.65rem;
    background: url(../images/worrybg.jpg) no-repeat 0 0 #f5f5f5;
    -webkit-background-size: 100%;
    -moz-background-size: 100%;
    -o-background-size: 100%;
    background-size: 100%;
}

.m-worry h2 {
    height: 70px;
    font-size: 1.6rem;
    color: #666;
    line-height: 2rem;
}

.m-worry h2 b {
    font-size: 2.25rem;
    color: #015cb5;
    line-height: 2.6rem;
    display: block;
}

.m-worry h2 span {
    font-size: 24px;
    color: #fff;
    line-height: 2.3rem;
    display: block;
    text-align: center;
}

.worry_c li {
    height: 8.5rem;
    position: relative;
    z-index: 1;
    display: block;
}

.worry_c li:before {
    content: "";
    position: absolute;
    width: 87.6%;
    border: solid 1px #e3e3e3;
    height: 7rem;
    background: #fff;
    right: 0;
    top: 0.2rem;
    z-index: -1;
}

.worry_c li:first-child span {
    background: url(../images/worrylbg1.png) no-repeat 0 0;
    -webkit-background-size: 100%;
    -moz-background-size: 100%;
    -o-background-size: 100%;
    background-size: 100%;
}

.worry_c li:nth-child(2) span {
    background: url(../images/worrylbg2.png) no-repeat 0 0;
    -webkit-background-size: 100%;
    -moz-background-size: 100%;
    -o-background-size: 100%;
    background-size: 100%;
}

.worry_c li:last-child span {
    background: url(../images/worrylbg3.png) no-repeat 0 0;
    -webkit-background-size: 100%;
    -moz-background-size: 100%;
    -o-background-size: 100%;
    background-size: 100%;
}

.worry_c li span {
    width: 25%;
    float: left;
    text-align: center;
    color: #fff;
    /*background: url(../images/worrylbg.png) no-repeat 0 0;*/
    -webkit-background-size: 100%;
    -moz-background-size: 100%;
    -o-background-size: 100%;
    background-size: 100%;
    font-size: 2.7rem;
    font-family: Arial;
    height: 8rem;
}

.worry_c li p {
    width: 69.31%;
    float: left;
    padding: 1rem 0 0 5%;
    color: #1048a0;
    font-weight: bold;
}

.worry_c li p b {
    color: #015cb5;
}

.worry_c li .en {
    width: 67%;
    float: left;
    padding: 0.2rem 0 0 5%;
    font-size: 12px;
    line-height: 15px;
    color: #666;
}

/*解决方案*/
.m-solu {
    padding: 2rem 4.686% 0;
    overflow: hidden;
    background: url(../images/solu.jpg) no-repeat 0 0;
    -webkit-background-size: 100%;
    -moz-background-size: 100%;
    -o-background-size: 100%;
    background-size: 100%;
    position: relative;
}

.m-solu:before {
    content: "";
    position: absolute;
    width: 93.75%;
    height: 1px;
    background: #ddd;
    left: 4.686%;
    top: 35.85rem;
}

.til01 {
    font-size: 1rem;
    line-height: 1.6rem;
    height: 3.8rem;
    color: #fff;
    margin-bottom: 3rem;
    font-size:20px;
    color:#fff;
    background-position:center 35px;
    font-weight: bold;
}
.til_pro{
    margin-bottom: 6rem;
}

.til01 b {
    font-size: 1rem;
    line-height: 2.5rem;
    display: block;
    margin-top: 28px;
    font-weight: normal;
}

.m-solu .prev,
.m-solu .next {
    position: absolute;
    width: 2.2rem;
    height: 2.2rem;
    background: url(../images/next1.gif) no-repeat 0 0;
    -webkit-background-size: 100%;
    -moz-background-size: 100%;
    -o-background-size: 100%;
    background-size: 100%;
    top: 34.75rem;
    right: 41%;
    z-index: 1;
}

.m-solu .prev {
    left: 41%;
    background: url(../images/prev1.gif) no-repeat 0 0;
    -webkit-background-size: 100%;
    -moz-background-size: 100%;
    -o-background-size: 100%;
    background-size: 100%;
}

.solu_con {
    height: 24.9rem;
    overflow: hidden;
}

.solu01 {
    float: left;
    display: inline;
}

.solu01 dl,
.pro_list li {
    width: 47.76%;
    float: left;
    height: 24.9rem;
    font-size: 0.9rem;
    line-height: 1.4rem;
    color: #555;
}

.solu01 dl:nth-child(2n),
.pro_list li:nth-child(2n) {
    margin-left: 4.31%;
}

.solu01 dt {
    position: relative;
}

.solu01 dt,
.solu01 dt img {
    width: 100%;
    display: block;
    height: 106px;
}

.solu01 dt span {
    width: 100%;
    position: absolute;
    width: 100%;
    height: 2.75rem;
    line-height: 2.75rem;
    text-align: center;
    background: rgba(1, 92, 181, 0.9);
    font-size: 1rem;
    color: #fff;
    font-weight: bold;
    bottom: 0;
    right: 0;
}

.solu01 dd {
    background: #fff;
    border-bottom: solid 0.1rem #999;
    padding: 1.25rem 0 0;
    height: 4.8rem;
}

.solu01 dd ul {
    height: 6.05rem;
    overflow: hidden;
}

.solu01 dd li {
    background: url(../images/ico01.gif) no-repeat 1rem 0.3rem;
    -webkit-background-size: 0.8rem 0.8rem;
    -moz-background-size: 0.8rem 0.8rem;
    -o-background-size: 0.8rem 0.8rem;
    background-size: 0.8rem 0.8rem;
    padding: 0 0.95rem 0 17%;
}

.solu01 dd span {
    float: right;
    width: 41.52%;
    height: 1.75rem;
    line-height: 1.75rem;
    text-align: center;
    color: #fff;
    background: #015cb5;
}

/*解决方案*/
.probox {
    background: url(../images/protbg.png) no-repeat 0 0;
    -webkit-background-size: 100%;
    -moz-background-size: 100%;
    -o-background-size: 100%;
    background-size: 100%;
    padding: 1.85rem 4.686% 0;
    font-size: 0.9rem;
    color: #666;
}

.pro_cla {
    height: 16.5rem;
    padding: 3rem 0 0;
}

.pro_cla1 {
    height: 8rem;
    line-height: 2.5rem;
}

.pro_cla1 h3 {
    float: left;
    color: #fff;
    background: #015cb5;
    width: 29.83%;
    text-align: center;
    font-size: 1.1rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.pro_cla1 ul {
    float: left;
    width: 70.17%;
    box-sizing: border-box;
    border: solid 1px #e3e3e3;
    border-left: 0;
    height: 2.5rem;
}

.pro_cla1 li {
    float: left;
    padding: 0 0 0 1rem;
    color: #555;
}

.pro_list {
    height: 42rem;
}

.pro_list li {
    height: 17rem;
    text-align: center;
}

.pro_list li img {
    box-sizing: border-box;
    border: solid 1px #e3e3e3;
}

.pro_list li span {
    display: block;
    line-height: 3.15rem;
    height: 3.15rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    color: #222;
}

.pro_list li p a {
    width: 43.32%;
    height: 1.75rem;
    line-height: 1.75rem;
    background: #1048a0;
    float: left;
    color: #fff;
}

.pro_list li p a:nth-child(2) {
    background: #1048a0;
    float: right;
}

.pro_more {
    clear: both;
    width: 66.72%;
    height: 3rem;
    background: #1048a0;
    line-height: 3rem;
    color: #fff;
    font-size: 1.2rem;
    text-align: center;
    margin: 1rem auto;
}

/*节能省电*/
.m-char {
    padding: 3.7rem 4.686% 0;
    background: url(../images/chartbg.jpg) no-repeat 0 0;
    -webkit-background-size: 100%;
    -moz-background-size: 100%;
    -o-background-size: 100%;
    background-size: 100%;
    font-size: 0.9rem;
    line-height: 1.45rem;
    color: #b4b9be;
    height: 41.85rem;
}

.chartil {
    background: url(../images/ico02.gif) no-repeat 0 bottom;
    -webkit-background-size: 4.95rem 0.1rem;
    -moz-background-size: 4.95rem 0.1rem;
    -o-background-size: 4.95rem 0.1rem;
    background-size: 4.95rem 0.1rem;
    position: relative;
    margin-left: -1.5rem;
    padding-left: 1.5rem;
    height: 10.8rem;
    margin-bottom: 3.4rem;
    font-size: 1rem;
    line-height: 1.4rem;
}

.chartil p {
    height: 5.1rem;
    color: #f7c433;
    font-size: 2.75rem;
    line-height: 3rem;
}

.chartil p em {
    font-size: 0.6rem;
    line-height: 0.9rem;
    font-style: normal;
    font-family: Arial;
    letter-spacing: 0.22rem;
    display: block;
    text-transform: uppercase;
}

.chartil span {
    border: solid 1px #b3b9be;
    color: #b3b9be;
    padding: 0 1rem;
    line-height: 1.9rem;
    display: inline-block;
}

.char_c li {
    clear: both;
    display: block;
}

.char_c li span {
    width: 11.21%;
    padding: 1rem 0 0;
    float: left;
}

.char_c li p {
    width: 84.48%;
    float: right;
    padding: 0 0 0.75rem;
}

.char_c li p b {
    display: block;
    font-size: 1.2rem;
    line-height: 3.25rem;
    color: #fff;
}

/*应用行业*/
.m-case {
    padding: 3.5rem 4.686% 0;
    height: 27.95rem;
}

.m-case .til01 {
    color: #666;
}

.m-case .til01 b {
    color: #222;
}

.case_c li {
    width: 28.966%;
    height: 3.25rem;
    background: #015cb5;
    line-height: 3.25rem;
    color: #fff;
    font-size: 1.2rem;
    float: left;
    margin: 0 0 2.25rem 5.5%;
    position: relative;
    text-align: center;
}

.case_c a:nth-child(3n-2) li {
    margin-left: 2%;
}

.case_c li em {
    position: absolute;
    box-sizing: border-box;
    border: solid 0.1rem #fff;
    width: 1.9rem;
    line-height: 1.9rem;
    border-radius: 1.9rem;
    background: #f7c433;
    font-family: Arial;
    top: -0.9rem;
    left: -0.65rem;
}

.case_more {
    clear: both;
    padding: 0 0 0 13.79%;
}

.case_more a {
    width: 37%;
    height: 2.5rem;
    line-height: 2.5rem;
    text-align: center;
    color: #fff;
    background: #015cb5;
    font-size: 1rem;
    display: block;
    float: left;
    margin: 0 2.4rem 0 0;
}

.case_more a:nth-child(2) {
    background: #015cb5;
}

/*认证企业*/
.m-hon {
    background: url(../images/honbg.jpg) repeat 0 0;
    -webkit-background-size: 100%;
    -moz-background-size: 100%;
    -o-background-size: 100%;
    background-size: 100%;
    padding: 2rem 4.686% 0;
    height: 36rem;
    color: #fff;
    font-size: 1rem;
    line-height: 1.5rem;
}

.hon_c {
    height: 21.6rem;
}

.hon_c li {
    height: 7.55rem;
    width: 24.59%;
    text-align: center;
    background: url(../images/honlbg1.png) no-repeat 0 0;
    -webkit-background-size: 100%;
    -moz-background-size: 100%;
    -o-background-size: 100%;
    background-size: 100%;
    box-sizing: border-box;
    -moz-box-sizing: border-box;
    -webkit-box-sizing: border-box;
    -o-box-sizing: border-box;
    padding: 1.95rem 1.3rem 0;
    float: left;
}

.hon_c li:nth-child(3n-1) {
    margin: 0 8.6%;
}

.hon_c li:nth-child(2n) {
    background: url(../images/honlbg2.png) no-repeat 0 0;
    -webkit-background-size: 100%;
    -moz-background-size: 100%;
    -o-background-size: 100%;
    background-size: 100%;
}

.m-hon .pro_more {
    background: #f7c433;
    color: #015cb5;
}

/*关于*/
.m-about {
    padding: 1.9rem 4.686% 0;
    background: url(../images/abotbg.jpg) no-repeat 0 0;
    -webkit-background-size: 100%;
    -moz-background-size: 100%;
    -o-background-size: 100%;
    background-size: 100%;
    font-size: 1.2rem;
    line-height: 1.9rem;
    color: #555;
}

.m-about .til01 {
    margin-bottom: 5rem;
}

.about_p {
    background: url(../images/ge01.gif) no-repeat 0 bottom #eee;
    -webkit-background-size: 100%;
    -moz-background-size: 100%;
    -o-background-size: 100%;
    background-size: 100%;
    padding: 0.95rem 1.15rem 2rem;
    display: none;
}

.about_p img {
    box-sizing: border-box;
    border: solid 1px #ccc;
    padding: 0.1rem;
    display: block;
}

.about_w {
    height: 12.2rem;
}

.about_w h3 {
    text-align: center;
    font-size: 1.2rem;
    line-height: 3.3rem;
    font-weight: bold;
    color: #222;
}

.about_w p {
    font-size: 13px;
    border: 0;
}

.about_w p a {
    color: #015cb5;
}

/*资讯*/
.m-news {
    height: 17.5rem;
    overflow: hidden;
    clear: both;
    font-size: 1.2rem;
    color: #666;
}

.newtil {
    height: 3rem;
    line-height: 3rem;
    font-size: 1.2rem;
    margin-bottom: 0.9rem;
    background: #1048a0;
    color: #fff;
}

.newtil li {
    float: left;
    padding: 0 1.1rem;
}

.newtil li.z-on {
    background: #0185d0;
}

.newtil span {
    font-size: 1rem;
    float: right;
    font-family: Arial;
    color: #fff;
    padding: 0 1.5rem 0 0;
}

.newtil span a {
    color: #fff;
}

.m-news .sclwrap_box {
    width: 90.625%;
    margin: 0 auto;
}


.new01 {
    float: left;
    display: inline;
    overflow: hidden;
}

.new01 li {
    font-size: 1.2rem;
    line-height: 2.85rem;
    height: 2.85rem;
    white-space: nowrap;
    color: #555;
    padding: 0 0 0 1.35rem;
    white-space: nowrap;
    overflow: hidden;
    position: relative;
    border-bottom: dashed 1px #bfbebe;
}

.new01 li a {
    color: #333;
}

.new01 li:before {
    content: "";
    position: absolute;
    width: 0.6rem;
    height: 0.6rem;
    border-top: solid 1px #878787;
    border-right: solid 1px #878787;
    display: block;
    left: 0;
    top: 1rem;
    transform: rotate(45deg);
    -webkit-transform: rotate(45deg);
    -o-transform: rotate(45deg);
}

.new_more {
    text-align: center;
    line-height: 2.625rem;
    line-height: 2.625rem;
    color: #fff;
}


html {
    font-size: 10px;
}

@media screen and (min-width: 320px) {
    html {
        font-size: 10.625px;
    }
}

@media screen and (min-width: 360px) {
    html {
        font-size: 11.875px;
    }
}

@media screen and (min-width: 400px) {
    html {
        font-size: 13.125px;
    }
}

@media screen and (min-width: 440px) {
    html {
        font-size: 14.375px;
    }
}

@media screen and (min-width: 480px) {
    html {
        font-size: 15.625px;
    }
}

@media screen and (min-width: 520px) {
    html {
        font-size: 16.875px;
    }
}

@media screen and (min-width: 560px) {
    html {
        font-size: 18.125px;
    }
}

@media screen and (min-width: 600px) {
    html {
        font-size: 19.375px;
    }
}

@media screen and (min-width: 640px) {
    html {
        font-size: 20px;
    }
}