/* 首页头部 */
header {
    position: fixed;
    top: 0;
    background: #ffffff!important;
    z-index: 100;
    line-height: 100px;
    height: 100px;
    width: 100%;
}
.header_logo {
    float: left;
    display: block;
    margin-right: 20px;
} 
.header_menu {
    float: left;
}

.header_menu ul li {
    float: left;
    font-size: 16px;
    color: #333333;  
    transition: all .3s;
}
.header_menu ul li a {
    padding: 0 20px;
    height: 100px;
    line-height: 100px;
    display: block;
    position: relative;
    transition: all .3s;
}
.header_menu ul li:hover {
    background-color: #f8f8f8;
    transition: all .3s;
}
.header_menu ul>li:hover a:before {
    width: 100%;
    transition: all .3s;
}
.header_menu ul>li>a:before {
    content: "";
    width: 0;
    height: 2px;
    background: #fa7132;
    position: absolute;
    top: 0;
    left: 0;
    transition: all .3s;
}
.header_menu .hover {
    background-color: #f8f8f8;
}
.header_menu .hover a:before {
    content: "";
    width: 100%;
    height: 2px;
    background: #fa7132;
    position: absolute;
    top: 0;
    left: 0;
}

.header_right {
    float: right;
}
.header_right .header_tel {
    border-left: 2px solid #b5b5b5;
    padding-left: 15px;
}
.header_right .header_search {
    height: 100px;
    background-color: #fa7132;
    width: 100px;
    float: right;
    margin-left: 40px;
    text-align: center;
} 
.header_right .header_search i {
    color: #ffffff;
    font-size: 22px;
    display: block;
    height: 100%;
    width: 100%;
}

.shp_search {
    position: fixed;
    width: 100%;
    border-top: 2px solid #fa7132;
    background-color: #ffffff;
    padding: 20px 0;
    display: none;
    top: 100px;
    z-index: 11;
}
.shp_search form {
    width: 60%;
    margin: 0 auto;
    position: relative;
}
.shp_search form .ikeyw2 {
    height: 50px;
}
.shp_search form input {
    display: block;
    padding-left: 12px;
    width: 70%;
    position: absolute;
    left: 0;
    top: 0;
    border: 1px solid #cdcdcd;
    color: #a2a2a2;
    font-size: 12px;
    height: 50px;
    line-height: 50px;
    transition: 0.4s;
}
.shp_search form button {
    padding: 0;
    margin: 0;
    border: none;
    width: 30%;
    position: absolute;
    right: 0;
    top: 0;
    height: 50px;
    text-align: center;
    line-height: 50px;
    background: #fa7132;
    color: #fff;
    font-size: 15px;
    cursor: pointer;
    transition: 0.44s;
}


/* 解决方案 */
.hpsolu_menu {
    background-color: #000000;
}
.hpsolu_menu ul li {
    float: left;
    font-size: 18px;
    color: #ffffff;
    padding: 30px 0;
    transition: all .3s;
    width: 171px;
}
.hpsolu_menu ul li:nth-child(1) a {
    border-left: none;
}
.hpsolu_menu ul li a {
    border-left: 1px solid #ffffff;
    text-align: center;
    display: inline-block;
    width: 100%;
}
.hpsolu_menu ul li:hover {
    background-color: #fa7132;
    transition: all .3s;
}
.hpsolu_box .hpsolu_title {
    text-align: center;
    margin-top: 130px;
}
.hpsolu_box .hpsolu_title .p1 {
    font-size: 36px;
    color: #fa7132;
    line-height: 2em;
}
.hpsolu_box .hpsolu_title .p2 {
    font-size: 24px;
    color: #999999;
}
.hpsolu_box .hpsolu_main ul li {
    width: 380px;
    height: 280px;
    float: left;
    position: relative;
    margin: 0px 30px 30px 0;
}
.hpsolu_box .hpsolu_main ul li:nth-child(3) {
    margin-right: 0;
}
.hpsolu_box .hpsolu_main .hpsolu_name {
    font-size: 24px;
    color: #ffffff;
    text-align: center;
    width: 100%;
    height: 70px;
    background-color: rgba(0, 0, 0, 0.5);
    position: absolute;
    bottom: 0;
    transition: all .3s;
}
.hpsolu_box .hpsolu_name p {
    position: absolute;
    bottom: 20px;
    text-align: center;
    width: 100%;
}
.hpsolu_box .hpsolu_main ul li:hover .hpsolu_name {
    background-color: rgba(250, 113, 50, 0.5);
    height: 100%;
    transition: all .3s;
}

.hpsolu_menu .on {
    background-color: #fa7132;
}
.hpsolu_box #mycontent {
    position: relative;
    min-height: 690px;
}
.hpsolu_box .hpsolu_content {
    position: relative;
    top: 0;
    left: 0;
   display: none;
    width: 100%;
}
.hpsolu_main{
    margin-top: 90px;
}



/* 欢迎页 PVD 涂层业务 */
.pvd {
    position: relative;
    margin-top: 40px;
    width: 100%;
    height: 586px;
    background: url(../image/pvd_bg.jpg) center no-repeat;
}
.pvd_menu {
    display: flex;
    justify-content: end;
    float: right;
}
.pvd_menu ul .pvd_list {
    float: left;
    background: rgba(0, 0, 0, 0.5);
    height: 586px;
    width: 100px;
    margin-left: 1px;
    transition: all .3s;
    position: relative;
    z-index: 9;
}
.pvd_menu ul .pvd_list:hover {
    background-color: #fa7132;
    transition: all .3s;
}

.pvd_menu ul .pvd_list .pvd_a .p1 {
    padding: 230px 0 0 45%;
    writing-mode: tb-rl;
    font-size: 18px;
    color: #ffffff;
}
.pvd_menu ul .pvd_list span {
    color: #ffffff;
    text-align: center;
    display: inline-block;
    width: 100%;
    font-size: 40px;
    margin: 150px 0 0 5px;
    position: absolute;
    bottom: 60px;
}
.pvd .pvd_after {
    display: none;
}
.pvd_after {
    font-size: 16px;
    color: #ffffff;
    line-height: 2em;
    text-align: center;
}
.pvd_after .pvd_more {
    display: block;
    width: 135px;
    height: 40px;
    border: 1px solid #ffffff;
    margin: 0 auto;
    margin-top: 70px;
    transition: all .3s;
}
.pvd_after .pvd_more:hover {
    color: #fa7132;
    border: 1px solid #fa7132;
    transition: all .3s;
}
.pvdlist_active {
    transition: all .5s;
    width: 593px!important;
    display: flex;
    align-items:center;
    flex-wrap: wrap;
    justify-content: center;
    padding: 100px 30px;
    background: none!important;
}
.pvdlist_active:hover {
    background-color: none!important;
}
.pvdlist_active .p1 {
    writing-mode: inherit!important;
    font-size: 30px!important;
    color: #fa7132!important;
    font-weight: bolder;
    text-align: center;
    padding: 0!important;
}
.pvdlist_active span {
    display: none!important;
}
.pvdlist_active .pvd_after {
    display: block;
}



/* 欢迎页通用标题 */
.shp_title {
    padding: 90px 0 35px 0;
}
.shp_title .p1 {
    font-size: 36px;
    color: #fa7132;
}
.shp_title .line {
    display: block;
    height: 3px;
    width: 45px;
    background-color: #fa7132;
    margin: 20px 0;
}
.shp_title .p2 {
    font-size: 18px;
    color: #333333;
    line-height:2;
}
.shp_title .hqbj{
    position: relative;
}
.shp_title .hqbj .bj{
    position: absolute;
    right: 0;
    top: 0;
    height: 100%;
}
.shp_title .hqbj .bj a{
    display: block;
    height: 100%;
    line-height: 70px;
    padding: 0 30px;
    font-size: 18px;
    letter-spacing: 2px;
    background-color: #fa7132;
    color: white;
}





/* 等离子促渗 */
.plasma {
    position: relative;
    background: url(../image/plasma_bg.jpg) center no-repeat;
}
.plasmalist_active {
    width: 694px!important;
    transition: all .5s;
    display: flex;
    align-items:center;
    flex-wrap: wrap;
    justify-content: center;
    padding: 100px 30px;
    background: none!important;
}
.pvdlist_active {
    transition: all .5s;
    width: 593px!important;
    display: flex;
    align-items:center;
    flex-wrap: wrap;
    justify-content: center;
    padding: 100px 30px;
    /*background: none!important;*/
    background: rgba(0, 0, 0, 0.8);!important;
}
.plasmalist_active:hover {
    background-color: none!important;
}
.plasmalist_active .p1 {
    writing-mode: inherit!important;
    font-size: 30px!important;
    color: #fa7132!important;
    font-weight: bolder;
    text-align: center;
    padding: 0!important;
}
.plasmalist_active span {
    display: none!important;
}
.plasmalist_active .pvd_after {
    display: block;
}


/* 欢迎页新闻 */
.spg_info .sinfo_box ul li {
    float: left;
    width: 390px;
    height: 370px;
    margin-right: 15px;
    color: #333333;
    transition: all .3s;
    margin-bottom: 50px;
}
.spg_info .sinfo_box ul li:nth-child(3n) {
    margin-right: 0px;
}
.spg_info .sinfo_box ul li img {
    display: block;
    width: 390px;
    height: 225px;
}
.spg_info .sinfo_body {
    border-top: 2px solid #fa7132;
    height: 140px;
    padding: 30px 25px 0 25px;
}
.spg_info .sinfo_body .sinfo_main {
    float: left;
    width: 270px;
}
.spg_info .sinfo_body .sinfo_title {
    font-size: 18px;
    line-height: 2em;
}
.spg_info .sinfo_body .sinfo_content {
    font-size: 14px;
    line-height: 1.5em;
}
.spg_info .sinfo_body .sinfo_more {
    float: right;
    color: #ffffff;
    font-size: 60px;
    padding-top: 22px;
} 
.spg_info .sinfo_box ul li:hover {
    background: #fa7132;
    color: #ffffff;
    box-shadow: 5px 5px 5px #eeeeee;
    transition: all .5s;
}


/* 欢迎页关于我们 */
.sabout {
    height: 987px;
}
.sabout .sabout_title {
    width: 100%;    
    height: 273px;
    background: url(../image/sabout_title.jpg) center no-repeat;
}
.sabout .sabout_title .shp_title {
    height: 273px;
}
.sabout .sabout_box {
    background: url(../image/sabout_bg.jpg) center no-repeat;
    width: 100%;
    height: 714px;
}
.sabout_box .sabout_main {
    width: 400px;
    color: #ffffff;
    padding: 170px 0 0px 115px;
    line-height: 2em;
}
.sabout_box .sabout_main .p1 {
    font-size: 24px;
}
.sabout_box .sabout_main .p2 {
    font-size: 18px;
    margin-top: 24px;
}
.sabout_box .sabout_main .sabout_more {
    display: block;
    width: 105px;
    height: 30px;
    text-align: center;
    background-color: #fa7132; 
    margin-top: 70px;
    transition: all .5s;
}
.sabout_box .sabout_main .sabout_more:hover {
    box-shadow: 5px 5px 5px #464545;
    transition: all .5s;
}


/* 底部 */
.footer {
    background-color: #000000;
    color: #ffffff;
    font-size: 16px;
}
.footer_welcome {
    background-color: #ffffff;
    color: #333333;
}
.footer_above {
    height: 104px;
    border-bottom: 1px solid #b5b5b5;
}
.footer_above .footer_menu {
    float: left;
    margin-top: 43px;
}
.footer_above ul li {
    float: left;
    font-size: 18px;
    margin-left: 40px;
}
.footer_above .footer_top {
    float: right;
    display: block;
    width: 99px;
    height: 104px;
} 
.footer_below {
    padding: 60px 0;
}
.footer_below .footer_message {
    float: left;
    margin-left: 40px;
    line-height: 2em;
}
.footer_below .footer_code {
    float: right;
    margin-top: 12px;
    margin-right: 104px;
}
.footer_below .footer_code img {
    margin: 0 0 10px 0px;
}

.float_search {
    width: 60px;
    height: 60px;
    background-color: #fa7132;
    position: fixed;
    right: 10px;
    bottom: 22%;
    z-index: 999;
    transition: all .3s;
    padding: 14px 0 0 0;
}
.float_search:hover {
    width: 260px;
    transition: all .3s;
}
.float_search input {
    width: 180px;
    padding: 10px 0 0 20px;
    display: none;
    float: left;
    color: #fff;
}
.float_search:hover input {
    display: block;
}

.float_search button{
    width: 60px;
    position: absolute;
    right: 0;
    border: none;
    border-left: 1px solid #ffffff;
}
.float_search button::before {
    content: "\e63f";
    color: #ffffff;
    text-align: center;
    font-size: 30px;
}


/* 首页 案例中心 */
.shp_case .shp_title {
    float: left;
}
.shp_case .shp_title .p2 {
    color: #ffffff;
}
.shpcase_above {
    height: 247px;
    width: 100%;
    background: url(../image/hpcase_title.jpg) center no-repeat;
}
.shp_case .shpcase_numb {
    float: right;
    color: #ffffff;
    font-size: 22px;
    text-align: center;
    line-height: 60px;
    padding-top: 110px;
} 
.shp_case .shpcase_numb .shpcase_tel {
    width: 240px;
    height: 60px;
    border: 1px solid #ffffff;
    border-radius: 25px;
    float: left;
    margin-right: 30px;
}
.shp_case .shpcase_numb .sphcase_landline {
    width: 240px;
    height: 60px;
    background-color: #fa7132;
    border-radius: 25px;
    float: left;
}

.shpcase_box {
    margin: 120px 0;
}
.shpcase_box .shpcase_menu {
    float: left;
    width: 293px;
}
.shpcase_box .shpcase_menu img {
    width: 293px;
    height: 74px;
    display: block;
}
.shpcase_box .shpcase_menu ul {
    background-color: #000000;
    padding: 0 30px;
}
.shpcase_box .shpcase_menu ul li {
    font-size: 18px;
    color: #ffffff;
    border-top: 1px dashed #ffffff;
}
.shpcase_box .shpcase_menu ul li:nth-child(1) {
    border-top: none;
}
.shpcase_box .shpcase_menu ul li a {
    display: block;
    padding: 28px 0;
}
.shpcase_box .shpcase_menu ul li a::after {
    content: "\e67d";
    float: right;
    color: #ffffff;
    transition: all .3s;
}
.shpcase_box .shpcase_menu ul li:hover a::after {
    color: #fa7132;
    transition: all .3s;
}

.shpcase_box .shpcase_main {
    float: right;
    width: 880px;
}
.shpcase_main ul li {
    float: left;
    transition: all .3s;
    margin-right: 20px;
    margin-bottom: 20px;
}
.shpcase_main ul li:nth-child(3n) {
    margin-right: 0px;
}
.shpcase_main ul li a {
    display: block;
    width: 280px;
}
.shpcase_main ul li img {
    width: 100%;
    height: 175px;
    display: block;
    border: 1px solid #eeeeee;
}
.shpcase_main ul li .shpcase_word {
    font-size: 18px;
    color: #333333;
    background-color: #eeeeee;
    line-height: 1.5em;
    height: 100px;
    padding: 20px 25px 0 25px;
    transition: all .3s;
}
.shpcase_main ul li:hover .shpcase_word {
    background-color: #fa7132;
    color: #ffffff;
    transition: all .3s;
}



/* 首页关于我们 */
.shp_about {
    width: 100%;
    height: 652px;
    background: url(../image/hpabout_bg.jpg) center no-repeat;
}
.shp_about .shpabout_word {
    font-size: 16px;
    color: #ffffff;
    line-height: 1.3em;
}
.shp_about .shpabout_main ul {
    margin-top: 10px;
    display: flex;
    justify-content: space-around;  
}
.shp_about .shpabout_main ul li {
    color: #ffffff;
    text-align: center;
    float: left;
}
.shp_about .shpabout_main .numb {
    font-size: 36px;
    font-weight: bolder;
    line-height: 2em;
}
.shp_about .shpabout_main .numb span {
    font-size: 25px;
}
.shp_about .shpabout_main .word {
    font-size: 18px;
}


/* 关于PVD图层 */
.shp_pvd {
    background-color: #eeeeee;
    padding-bottom: 55px;
}
.shp_pvd .shp_title {
    padding-bottom: 10px;
}
.shp_pvd .shpvd_word {
    font-size: 16px;
    color: #333333;
    width: 495px;
    line-height: 2em;
    float: left;
}
.shp_pvd .shpvd_main img {
    width: 647px;
    height: 384px;
    display: block;
    float: right;
}


/* 首页新闻 */
.shp_info .shpinfo_menu ul li {
    float: left;
    width: 595px;
    height: 145px;
    background-color: #000000;
    color: #ffffff;
    margin-bottom: 50px;
}
.shp_info .shpinfo_menu ul li a {
    display: block;
    font-size: 24px;
    width: 100%;
    line-height: 145px;
    padding: 0 65px;
}
.shp_info .shpinfo_menu ul li a::after {
    content: "\ebe5";
    float: right;
    color: #ffffff;
    transition: all .5s;
}
.shp_info .shpinfo_menu ul li:nth-child(2) {
    float: right;
}
.shp_info .shpinfo_menu ul li:hover a::after {
    color: #fa7132;
    transform:rotate(90deg);
    -ms-transform:rotate(90deg); 	/* IE 9 */
    -moz-transform:rotate(90deg); 	/* Firefox */
    -webkit-transform:rotate(90deg); /* Safari 和 Chrome */
    -o-transform:rotate(90deg); 	/* Opera */
    transition: all .5s;
}
.shp_info .shpinfo_menu ul .on a::after {
    color: #fa7132;
    transform:rotate(90deg);
    -ms-transform:rotate(90deg); 	/* IE 9 */
    -moz-transform:rotate(90deg); 	/* Firefox */
    -webkit-transform:rotate(90deg); /* Safari 和 Chrome */
    -o-transform:rotate(90deg); 	/* Opera */
}
.shp_info .sinfo_box {
    position: relative;
    /*height: 880px;*/
}
.shp_info .sinfo_box ul {
    /*position: absolute;*/
    top: 0;
    left: 0;
    display: none;
}