/*首页轮æ’*/
.index_banner{
width: 100%;
overflow: hidden;
position: relative;
}
.index_banner .swiper-container{
width: 100%;
height: 100%;
}
.index_banner .swiper-pagination-bullet {
width: 12px;
height: 12px;
display: inline-block;
border-radius: 100%;
background: none;
border: 1px solid #fff;
opacity: 1;
}
.index_banner .swiper-pagination-bullet.swiper-pagination-bullet-active {
opacity: 1;
background-color: #fff;
}
.index_banner .swiper-slide img:last-of-type{
display: none;
}
.index_banner img{
width: 100%;
}
@media only screen and (max-width:767px ) {
.index_banner .swiper-slide img:last-of-type{
display: inline-block;
}
.index_banner .swiper-slide img:first-of-type{
display: none;
}
.index_banner img{
width: 100%;
}
}
@media only screen and (min-width:1200px ) {
.index_banner .swiper-pagination-bullets{
bottom: 40px;
}
}
/*首页内容*/
.index_content{
width: 100%;
overflow: hidden;
}
.index_quality{
width: 100%;
height: 280px;
overflow: hidden;
background: url(/uploads/image/idiimages/index_quality_02.jpg) no-repeat;
background-position: 50% 0;
background-size: 100%;
text-align: center;
}
.index_quality_title{
width: 745px;
overflow: hidden;
margin: 75px auto 0;
font-size: 14px;
color: #9d9d9d;
}
.index_quality_title h1{
font-size: 36px;
margin-bottom: 15px;
color: #333;
}
.index_quality_title h1 br{
display: none;
}
.index_quality_title a{
display: block;
width: 150px;
line-height: 43px;
border: 1px solid #000;
margin: 35px auto 0;
color: #000;
transition: all 0.5s;
}
.index_quality_title a:hover{
background-color: #c8000f;
color: #fff;
border-color: #fff;
}
.index_quality_title h1 span:last-of-type{
margin-left: 30px;
}
@media only screen and (max-width:767px ) {
.index_quality{
width: 100%;
height: 190px;
}
.index_quality_title{
width: 100%;
overflow: hidden;
margin: 25px auto 0;
font-size: 12px;
color: #9d9d9d;
line-height: 20px;
}
.index_quality_title h1{
font-size: 24px;
margin-bottom: 15px;
color: #333;
}
.index_quality_title h1 span:last-of-type{
margin-left: 0;
}
.index_quality_title a{
display: block;
width: 150px;
line-height: 33px;
border: 1px solid #000;
margin: 15px auto 0;
color: #000;
}
.index_quality_title p{
height: 40px;
overflow: hidden;
}
.index_quality_title h1 br{
display: block;
}
}
/*走进石化*/
.index_about{
width: 100%;
height: 660px;
background-color: #f3f4f6;
}
.index_about_title{
width: 635px;
overflow: hidden;
margin: 50px auto;
font-size: 12px;
color: #9c9c9c;
text-align: center;
}
.index_about_title h1{
font-size: 40px;
margin-bottom: 15px;
color: #000;
}
.index_about .container>ul{
width: 100%;
overflow: hidden;
}
.index_video{
padding-right: 24px;
}
.video_img{
width: 100%;
height: 320px;
overflow: hidden;
position: relative;
cursor: pointer;
}
.video_img h4{
width: 100%;
height: 50px;
position: absolute;
left: 0;
bottom: 0;
z-index: 20;
background-color: rgba(0,0,0,0.58);
color: #fff;
text-align: center;
line-height: 50px;
font-size: 16px;
}
.video_img>img{
width: 100%;
}
.video_img .video_mask{
width: 100%;
height: 100%;
position: absolute;
top: 0;
left: 0;
z-index: 10;
background-color: rgba(0,0,0,0.42);
text-align: center;
line-height: 310px;
}
.index_video_box{
width: 100%;
overflow: hidden;
margin-top: 12px;
}
.index_video_box li{
width: 135px;
overflow: hidden;
float: left;
margin-left: 12px;
color: #000;
line-height: 20px;
}
.index_video_box li .video_smimg{
width: 100%;
position: relative;
height: 73px;
overflow: hidden;
}
.video_smimg>img{
width: 100%;
}
.index_video_box li:first-of-type{
margin-left: 0;
}
.index_video_box li .video_mask{
width: 100%;
height: 100%;
position: absolute;
top: 0;
left: 0;
z-index: 10;
background-color: #000;
text-align: center;
line-height: 73px;
opacity: 0.42;
transition: all 0.5s;
}
.index_video_box li .video_mask img{
width: 35px;
}
.index_video_box li.video_now .video_mask{
opacity: 1;
background-color: transparent;
border: 2px solid #c8000f;
}
.index_video_box li.video_now .video_mask img{
display: none;
}
.index_video_box li:hover .video_mask{
opacity: 1;
background-color: transparent;
border: 2px solid #c8000f;
}
@media only screen and (max-width:767px ) {
.index_about_title{
width: 100%;
overflow: hidden;
margin: 33px auto;
font-size: 12px;
color: #9c9c9c;
text-align: center;
}
.index_about_title h1{
font-size: 30px;
margin-bottom: 15px;
color: #000;
}
.index_about{
width: 100%;
height: auto;
overflow: hidden;
padding-bottom: 40px;
background-color: #f3f4f6;
}
.video_img{
width: 100%;
height: 260px;
overflow: hidden;
position: relative;
cursor: pointer;
}
.video_img .video_mask{
line-height: 260px;
}
.index_video{
padding-bottom: 20px;
padding-right: 0;
}
.index_video_box li{
width: calc(50% - 6px);
overflow: hidden;
float: left;
margin-left: 12px;
color: #000;
line-height: 20px;
margin-bottom: 10px;
}
.index_video_box li:nth-of-type(2n 1){
margin-left: 0;
}
.index_video_box li .video_smimg{
width: 100%;
position: relative;
/*height:auto;*/
overflow: hidden;
}
.index_video_box li .video_mask{
line-height: 1;
}
.index_video_box li .video_mask img{
position: relative;
top:50%;
margin-top: -17.5px;
}
}
@media only screen and (min-width:768px ) {
.index_about{
width: 100%;
height: auto;
overflow: hidden;
padding-bottom: 40px;
background-color: #f3f4f6;
}
.video_img{
width: 100%;
height: 400px;
overflow: hidden;
position: relative;
cursor: pointer;
}
.video_img .video_mask{
line-height: 400px;
}
.index_video{
padding-bottom: 30px;
padding-right: 0;
}
.index_video_box li{
width: 175px;
overflow: hidden;
float: left;
margin-left: 12px;
color: #000;
line-height: 20px;
}
.index_video_box li .video_smimg{
width: 100%;
position: relative;
height:95px;
overflow: hidden;
}
.index_video_box li .video_mask{
line-height: 95px;
}
}
@media only screen and (min-width:992px ) {
.index_video_box li{
width: 112px;
overflow: hidden;
float: left;
margin-left: 12px;
color: #000;
line-height: 20px;
}
.video_img{
width: 100%;
height: 320px;
overflow: hidden;
position: relative;
cursor: pointer;
}
.video_img .video_mask{
line-height: 310px;
}
.index_video{
padding: 0px;
}
.index_video_box li .video_mask{
line-height: 61px;
}
.index_video_box li .video_mask img{
width: 25px;
}
.index_video_box li .video_smimg{
width: 100%;
position: relative;
height: 61px;
overflow: hidden;
}
.index_about{
width: 100%;
height: 660px;
background-color: #f3f4f6;
padding: 0;
}
}
@media only screen and (min-width:1200px ) {
.index_video_box li{
width: 135px;
overflow: hidden;
float: left;
margin-left: 12px;
color: #000;
line-height: 20px;
}
.index_video_box li .video_mask{
line-height: 73px;
}
.index_video{
padding-right: 24px;
}
.index_video_box li .video_mask img{
width: 35px;
}
.index_video_box li .video_smimg{
width: 100%;
position: relative;
height: 73px;
overflow: hidden;
}
}
/*首页新闻*/
.index_about .container>ul>li:last-of-type{
padding-left: 11px;
overflow: hidden;
}
.index_news{
width: 100%;
height: 413px;
overflow: hidden;
}
.index_news a{
display: block;
width: 100%;
height: 365px;
overflow: hidden;
background-color: #fff;
}
.news_img{
width: 100%;
overflow: hidden;
}
.news_img img{
width: 100%;
transition: all 0.5s;
}
.news_text{
width: 100%;
overflow: hidden;
padding: 15px;
color: #9d9d9d;
font-size: 12px;
line-height: 18px;
}
.news_text h4{
font-size: 14px;
font-weight: bold;
color: #000;
line-height: 18px;
}
.index_news a:hover img{
transform: scale(1.1);
}
.index_news a:hover h4{
color: #c8000f;
}
.news_text .news_time{
width: 100%;
line-height: 40px;
border-bottom: 1px solid #e5e5e5;
margin-bottom: 10px;
}
.swiper-button-next.swiper-button-disabled {
background-image: ;
opacity: 1;
cursor: auto;
pointer-events: none;
}
.swiper-button-prev.swiper-button-disabled {
background-image: ;
opacity: 1;
cursor: auto;
pointer-events: none;
}
.swiper-button-prev,
.swiper-container-rtl .swiper-button-next {
background-image: ;
left: auto;
bottom: 0px;
right: 45px;
width: 35px;
height: 25px;
margin-top: 0;
top: auto;
background-size: 15px 15px;
border: 1px solid #9facbc;
}
.swiper-button-next,
.swiper-container-rtl .swiper-button-prev {
background-image: ;
right: 0px;
margin-top: 0;
top: auto;
bottom: 0px;
left: auto;
width: 35px;
height: 25px;
background-size: 15px 15px;
border: 1px solid #9facbc;
}
@media only screen and (max-width:767px ) {
.index_about .container>ul>li:last-of-type{
padding-left:0px;
}
.index_news{
height: auto;
padding-bottom: 40px;
}
.index_news a{
height: auto;
padding-bottom: 5px;
}
}
@media only screen and (min-width:768px ) {
.index_about .container>ul>li:last-of-type{
padding-left:0px;
}
.index_news{
height: 450px;
}
.index_news a{
height: 420px;
}
}
@media only screen and (min-width:992px ) {
.index_about .container>ul>li:last-of-type{
padding-left:11px;
}
.index_news{
height: 423px;
}
.index_news a{
height: 385px;
}
}
/*首页产å“系列*/
.index_product{
width: 100%;
height: 640px;
overflow: hidden;
position: relative;
}
.product_bg{
width: 100%;
height: 390px;
background: url(/uploads/image/idimg/index_product.jpg) no-repeat top center;
background-size: 100%;
position: absolute;
top:0;
left: 0;
z-index: 10;
}
.index_product .container{
position: relative;
z-index: 11;
}
.productimg_lg{
overflow: hidden;
}
.productimg_lg a{
display: block;
width: 100%;
height: 640px;
line-height: 640px;
display: none;
}
.productimg_lg a img{
width: 100%;
position: relative;
left:0;
}
.product_box{
color: #fff;
height: 640px;
padding:80px 0 0 35px;
font-size: 14px;
line-height: 25px;
position: relative;
}
.product_box h1{
font-size: 36px;
font-weight: bold;
margin-bottom: 15px;
}
.productimg_text{
width: 100%;
overflow: hidden;
}
.productimg_text li{
width: 100%;
overflow: hidden;
display: none;
}
.productimg_text li:first-of-type{
display: block;
}
.productimg_text a{
display: block;
width: 150px;
height: 45px;
border: 1px solid #fff;
line-height: 43px;
text-align: center;
color: #fff;
margin-top: 40px;
transition: all 0.5s;
}
.productimg_text li a:hover {
background-color: #c8000f;
border-color:#c8000f ;
}
.product_nav{
width: 100%;
position: absolute;
left: 0;
bottom: 43px;
padding-left: 35px;
}
.product_nav li{
width: 117px;
height: 125px;
line-height: 121px;
border: 2px solid #e6e6e6;
text-align: center;
float: left;
margin-right: 12.6px;
position: relative;
transition: line-height 0.5s;
}
.product_nav li.product_now{
height: 142px;
line-height: 138px;
border: 2px solid #c8000f;
top: -17px;
}
.product_nav li span{
display: block;
padding:0 5px;
font-size: 20px;
width: 32px;
height: 20px;
line-height: 20px;
background-color: #fff;
color: #c8000f;
position: absolute;
bottom: -10px;
left: 50%;
margin-left: -16px;
display: none;
font-family: "arial, helvetica, sans-serif";
}
.product_nav li.product_now span{
display: block;
}
.product_nav li:last-of-type{
margin-right: 0;
font-size: 80px;
font-weight: 100;
font-family: "arial, helvetica, sans-serif";
color: #bbb;
}
.product_nav img{
width: 90px;
}
.product_sm{
width: 100%;
overflow: hidden;
padding: 45px 0 25px;
display: none;
}
.product_title{
width: 100%;
overflow: hidden;
color: #999;
line-height: 20px;
margin-bottom: 30px;
}
.product_title h1{
font-size: 30px;
text-align: center;
color: #b72024;
font-weight: bold;
margin-bottom: 15px;
}
.product_smbox{
width: 100%;
overflow: hidden;
}
.product_smbox a{
display: block;
width: -moz-calc(50% - 5px);
width: -webkit-calc(50% - 5px);
width: calc(50% - 5px);
height: 240px;
overflow: hidden;
float: left;
background-color: #f3f4f6;
padding: 30px 15px 20px;
margin: 0 10px 10px 0;
}
.product_smbox a:nth-of-type(2n){
margin: 0 0px 10px;
}
.product_smbox a h4{
font-size: 14px;
text-align: center;
}
.valve_sm{
width: 100%;
overflow: hidden;
margin-bottom: 20px;
}
.valve_sm img{
width: 100%;
}
.valve_smmore{
width: 70px;
height: 70px;
border-radius: 50%;
background-color: #c8000f;
text-align: center;
line-height: 70px;
margin: 50px auto 0;
}
.valve_smmore img{
margin-top: -5px;
}
@media only screen and (max-width:767px ) {
.index_product{
height: auto;
}
.product_bg{
display: none;
}
.productimg_lg{
display: none;
}
.product_box{
display: none;
}
.product_sm{
display: block;
}
}
@media only screen and (min-width:768px ) {
.product_nav li{
width: 106px;
margin-right: 10px;
}
.product_nav li:nth-of-type(4){
display: none;
}
.product_nav li:nth-of-type(5){
display: none;
}
}
@media only screen and (min-width:992px ) {
.product_nav li{
width: 114px;
margin-right: 10px;
}
.product_nav li:nth-of-type(4){
display: block;
}
}
@media only screen and (min-width:1200px) {
.product_nav li{
width: 117px;
margin-right: 12.6px;
}
.product_nav li:nth-of-type(5){
display: block;
}
}
/*底部è¯ä¹¦*/
.index_certificate{
width:100%;
height: 160px;
overflow: hidden;
background-color: #f3f4f6;
padding-top: 27px;
}
.index_certificate ul{
width: 100%;
overflow: hidden;
text-align: center;
}
/*.index_certificate ul li{
width: 14% !important;
}*/
.index_certificate img{
width: 70px;
margin-bottom: 10px;
}
@media only screen and (max-width:767px ) {
.index_certificate{
display: none;
}
}
@media only screen and (min-width:768px ) {
.index_certificate ul li{
transform: scale(0.85);
opacity: 0;
}
}
@media only screen and (min-width:992px ) {
.index_certificate ul li{
transform: scale(1);
}
}