body{

}
/*youshi*/
.section3 { background: #005babbf; height: 694px; color:#fff;}
.section3 .concept {
  float: left;
  width: 354px;
  height: 307px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: url("../images/aba.png") no-repeat;
  background-size: cover;
  transform: translateY(240px);
}
.section3 .concept .zh {
    font-size:36px; font-weight:bold;
}
.section3 .concept .line {
    transform: translate(-0.33854rem);
    margin-top: 30px;
    width: 30px;
    height: 2px;
    background: #fff;
}
.section3 .concept .en {
    font-family: Arial;
    font-size: 16px;
    margin-top: 20px;
}
.item1 {
    transform: translate(305px, 180px);
}
.concept-item {
    float: left;
    display: flex;
    flex-direction: column;
    position: absolute;
}
.item1 img {
   margin-bottom:5px; 
}
.concept-item .prism {
    text-align: center;
    width: 248px;
    height: 215px;
    background: url(../images/abb.png) no-repeat;
    background-size: cover;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}
.concept-item .prism .number {
    font-family: Arial;
    font-size: 34px;
    font-weight: bold;
}
.concept-item .prism .title {
    font-size: 26px;
    margin-top: 15px;
}
.concept-item .prism .line {
    width: 30px;
    height: 2px;
    margin-top: 15px;
    background: #fff;
}
.concept-item .prism .text {
    display: flex;
    flex-direction: column;
    align-items: center;
    font-size: 16px;
    line-height: 22px;
    margin-top: 15px;
}
.item2 {
    transform: translate(500px, 70px);
}
.item2 img {
    margin-top: 5px;
}
.item3 {
    transform: translate(695px, 180px);
}
.item3 img {
   margin-bottom:5px; 
}
.item4 {
    transform: translate(890px, 70px);
}
.item4 img {
    margin-top: 5px;
}


/*about*/
.section1 {margin-top:60px; }
.section1 ._txt h3 { font-size: 18px; font-weight: bold; }
.section1 .about_content {
    clear: both;
    margin: 60px 0 115px;
    display: flex;
    font-size: 16px;
    color: #333;
}
.section1 .about_content .about_text {
    float: left;
   
    width: 70%;
}
.section1 .about_content .about_text .about_icon {
    clear: both;
    display: flex;
    margin-bottom: 44px;
}
.section1 .about_content .about_text .about_icon .icon_item {
    float: left;
    width: 146px;
    height: 170px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: space-between;
}
.section1 .about_content .about_text .about_icon .icon_item .icon_name {
    display: flex;
    flex-direction: column;
    align-items: center;
}
.blueColor {
    color: #005bab;
}
.blueColor a {
    color: #005bab; font-size:16px;
}
.icon_item .line {
    width: 10px;
    height: 2px;
    margin: 10px 0;
    background: #005bab;
}
.icon_item:first-child{
            margin-right: 97px;
          }
          .icon_item:last-child{
            width: 84px;
            margin-left: 133px;
          }
.about_content .company {
    clear: left;
    line-height: 32px;
}
.about_image {
    float: left;
    overflow: hidden;
}
.container .about .about_image img {
    width: 116%;
    height: 100%;
    margin-left: -8%;
    transition: all 1.2s;
}


/*chanpin*/
.wrap{ max-width:1200px; margin-right:auto; margin-left:auto}

.section2 { background: url(sec2.jpg) no-repeat center; height: 860px;  padding-top: 60px; color:#fff;}
.section2 h2 { margin-bottom: 45px; color: #fff !important;font-weight: bold; }
.sec_T { text-align: center; }
.sec_T h2 { font-size: 32px; position: relative; line-height: 34px; color: #fff; }
.sec_T h2:after { content: ''; position: absolute; height: 1px; width: 100%; background: #ccc; top: 35px; left: 0; z-index: -1; }
.sec_T h2 span { padding: 0 35px; background: #fff; display: inline-block; padding-bottom: 10px; }
.sec_T h3 { font-size: 30px; color: #c1c1c1; line-height: 1; }
.proCenter { text-align: center; margin-right: -20px; }
.proCenter .tab_t { position: static; width: 160px; height: 45px;  background: rgba(255,255,255,0.5);  display: inline-block; margin-bottom: 30px; margin-left:5px; margin-right:5px;}
.proCenter .tab_t a {line-height: 45px; text-align: center; font-size: 17px; font-weight: bold;  color:#fff;}
.proCenter .tab_t:hover { background: #ffa92d; }
.proCenter .tab_c .intro { margin-bottom: 30px; font-size:24px; color:#ffa92d;font-weight: bold; }
.proCenter .li{ background: #fff; margin-bottom:30px;}
.proCenter .li .info { background: #fff; padding: 15px 0; }
.proCenter .li img { width: 100%; border-bottom: #ccc solid 1px;}
.proCenter .li .info p { color: #787676; }
.proCenter .li .info h3 { font-size: 17px; color: #000; font-weight: normal; }
.tab {
    overflow: hidden;
}
.row{width:100%;transition:.2s width ease;*zoom:1}.row:before,.row:after{display:table;clear:both;content:''}.row>[class*="span-"]{float:left;margin-right:2%;*margin-right:1.89%}.row>.span-1{width:6.33333333%}.row>.span-2{width:14.66666667%}.row>.span-3{width:23%}.row>.span-4{width:31.33333333%}.row>.span-5{width:39.66666667%}.row>.span-6{width:48%}.row>.span-7{width:56.33333333%}.row>.span-8{width:64.66666667%}.row>.span-9{width:73%}.row>.span-10{width:81.33333333%}.row>.span-11{width:89.66666667%}.row>.span-12{width:98%}.row>.span-13{width:106.33333333%}.row>.span-14{width:114.66666667%}.row>.span-15{width:123%}.row>.span-16{width:131.33333333%}.row>.span-17{width:139.66666667%}.row>.span-18{width:148%}.row>.span-19{width:156.33333333%}.row>.span-20{width:164.66666667%}.row>.span-21{width:173%}.row>.span-22{width:181.33333333%}.row>.span-23{width:189.66666667%}.row>.span-24{width:198%}.full-row{width:100%;transition:.2s width ease;*zoom:1}.full-row:before,.full-row:after{display:table;clear:both;content:''}.full-row>[class*='span']{float:left}.full-row>.span-1{width:8.33333333%;*width:8.22333333%}.full-row>.span-2{width:16.66666667%;*width:16.55666667%}.full-row>.span-3{width:25%;*width:24.89%}.full-row>.span-4{width:33.33333333%;*width:33.22333333%}.full-row>.span-5{width:41.66666667%;*width:41.55666667%}.full-row>.span-6{width:50%;*width:49.89%}.full-row>.span-7{width:58.33333333%;*width:58.22333333%}.full-row>.span-8{width:66.66666667%;*width:66.55666667%}.full-row>.span-9{width:75%;*width:74.89%}.full-row>.span-10{width:83.33333333%;*width:83.22333333%}.full-row>.span-11{width:91.66666667%;*width:91.55666667%}.full-row>.span-12{width:100%;*width:99.89%}.full-row>.span-13{width:108.33333333%;*width:108.22333333%}.full-row>.span-14{width:116.66666667%;*width:116.55666667%}.full-row>.span-15{width:125%;*width:124.89%}.full-row>.span-16{width:133.33333333%;*width:133.22333333%}.full-row>.span-17{width:141.66666667%;*width:141.55666667%}.full-row>.span-18{width:150%;*width:149.89%}.full-row>.span-19{width:158.33333333%;*width:158.22333333%}.full-row>.span-20{width:166.66666667%;*width:166.55666667%}.full-row>.span-21{width:175%;*width:174.89%}.full-row>.span-22{width:183.33333333%;*width:183.22333333%}.full-row>.span-23{width:191.66666667%;*width:191.55666667%}.full-row>.span-24{width:200%;*width:199.89%}.row>.pull-right,.full-row>.pull-right{float:right}.row>.center{position:relative;left:-1%;display:block;float:none;clear:both;margin-right:auto;margin-left:auto}.full-row>.center{display:block;float:none;clear:both;margin-right:auto;margin-left:auto}.pull-left-1{position:relative;left:-8.33333333%}.pull-left-2{position:relative;left:-16.66666667%}.pull-left-3{position:relative;left:-25%}.pull-left-4{position:relative;left:-33.33333333%}.pull-left-5{position:relative;left:-41.66666667%}.pull-left-6{position:relative;left:-50%}.pull-left-7{position:relative;left:-58.33333333%}.pull-left-8{position:relative;left:-66.66666667%}.pull-left-9{position:relative;left:-75%}.pull-left-10{position:relative;left:-83.33333333%}.pull-left-11{position:relative;left:-91.66666667%}.pull-left-12{position:relative;left:-100%}.pull-left-13{position:relative;left:-108.33333333%}.pull-left-14{position:relative;left:-116.66666667%}.pull-left-15{position:relative;left:-125%}.pull-left-16{position:relative;left:-133.33333333%}.pull-left-17{position:relative;left:-141.66666667%}.pull-left-18{position:relative;left:-150%}.pull-left-19{position:relative;left:-158.33333333%}.pull-left-20{position:relative;left:-166.66666667%}.pull-left-21{position:relative;left:-175%}.pull-left-22{position:relative;left:-183.33333333%}.pull-left-23{position:relative;left:-191.66666667%}.pull-left-24{position:relative;left:-200%}.pull-right-1{position:relative;left:8.33333333%}.pull-right-2{position:relative;left:16.66666667%}.pull-right-3{position:relative;left:25%}.pull-right-4{position:relative;left:33.33333333%}.pull-right-5{position:relative;left:41.66666667%}.pull-right-6{position:relative;left:50%}.pull-right-7{position:relative;left:58.33333333%}.pull-right-8{position:relative;left:66.66666667%}.pull-right-9{position:relative;left:75%}.pull-right-10{position:relative;left:83.33333333%}.pull-right-11{position:relative;left:91.66666667%}.pull-right-12{position:relative;left:100%}.pull-right-13{position:relative;left:108.33333333%}.pull-right-14{position:relative;left:116.66666667%}.pull-right-15{position:relative;left:125%}.pull-right-16{position:relative;left:133.33333333%}.pull-right-17{position:relative;left:141.66666667%}.pull-right-18{position:relative;left:150%}.pull-right-19{position:relative;left:158.33333333%}.pull-right-20{position:relative;left:166.66666667%}.pull-right-21{position:relative;left:175%}.pull-right-22{position:relative;left:183.33333333%}.pull-right-23{position:relative;left:191.66666667%}.pull-right-24{position:relative;left:200%}@media only screen and (max-width:1024px){.row>.midd-1{width:6.33333333%}.row>.midd-2{width:14.66666667%}.row>.midd-3{width:23%}.row>.midd-4{width:31.33333333%}.row>.midd-5{width:39.66666667%}.row>.midd-6{width:48%}.row>.midd-7{width:56.33333333%}.row>.midd-8{width:64.66666667%}.row>.midd-9{width:73%}.row>.midd-10{width:81.33333333%}.row>.midd-11{width:89.66666667%}.row>.midd-12{width:98%}.row>.midd-13{width:106.33333333%}.row>.midd-14{width:114.66666667%}.row>.midd-15{width:123%}.row>.midd-16{width:131.33333333%}.row>.midd-17{width:139.66666667%}.row>.midd-18{width:148%}.row>.midd-19{width:156.33333333%}.row>.midd-20{width:164.66666667%}.row>.midd-21{width:173%}.row>.midd-22{width:181.33333333%}.row>.midd-23{width:189.66666667%}.row>.midd-24{width:198%}.midd-hide{display:none}.midd-center{position:relative;left:-1%;display:block;float:none;clear:both;margin-right:auto;margin-left:auto}.full-row>.midd-1{width:8.33333333%}.full-row>.midd-2{width:16.66666667%}.full-row>.midd-3{width:25%}.full-row>.midd-4{width:33.33333333%}.full-row>.midd-5{width:41.66666667%}.full-row>.midd-6{width:50%}.full-row>.midd-7{width:58.33333333%}.full-row>.midd-8{width:66.66666667%}.full-row>.midd-9{width:75%}.full-row>.midd-10{width:83.33333333%}.full-row>.midd-11{width:91.66666667%}.full-row>.midd-12{width:100%}.full-row>.midd-13{width:108.33333333%}.full-row>.midd-14{width:116.66666667%}.full-row>.midd-15{width:125%}.full-row>.midd-16{width:133.33333333%}.full-row>.midd-17{width:141.66666667%}.full-row>.midd-18{width:150%}.full-row>.midd-19{width:158.33333333%}.full-row>.midd-20{width:166.66666667%}.full-row>.midd-21{width:175%}.full-row>.midd-22{width:183.33333333%}.full-row>.midd-23{width:191.66666667%}.full-row>.midd-24{width:200%}}@media only screen and (max-width:640px){.row>.smal-1{width:6.33333333%}.row>.smal-2{width:14.66666667%}.row>.smal-3{width:23%}.row>.smal-4{width:31.33333333%}.row>.smal-5{width:39.66666667%}.row>.smal-6{width:48%}.row>.smal-7{width:56.33333333%}.row>.smal-8{width:64.66666667%}.row>.smal-9{width:73%}.row>.smal-10{width:81.33333333%}.row>.smal-11{width:89.66666667%}.row>.smal-12{width:98%}.row>.smal-13{width:106.33333333%}.row>.smal-14{width:114.66666667%}.row>.smal-15{width:123%}.row>.smal-16{width:131.33333333%}.row>.smal-17{width:139.66666667%}.row>.smal-18{width:148%}.row>.smal-19{width:156.33333333%}.row>.smal-20{width:164.66666667%}.row>.smal-21{width:173%}.row>.smal-22{width:181.33333333%}.row>.smal-23{width:189.66666667%}.row>.smal-24{width:198%}.smal-hide{display:none}.smal-show{display:block}.smal-center{position:relative;left:-1%;display:block;float:none;clear:both;margin-right:auto;margin-left:auto}[class*='pull-left-'],[class*='pull-right-']{right:auto;left:auto}.full-row>.smal-1{width:8.33333333%}.full-row>.smal-2{width:16.66666667%}.full-row>.smal-3{width:25%}.full-row>.smal-4{width:33.33333333%}.full-row>.smal-5{width:41.66666667%}.full-row>.smal-6{width:50%}.full-row>.smal-7{width:58.33333333%}.full-row>.smal-8{width:66.66666667%}.full-row>.smal-9{width:75%}.full-row>.smal-10{width:83.33333333%}.full-row>.smal-11{width:91.66666667%}.full-row>.smal-12{width:100%}.full-row>.smal-13{width:108.33333333%}.full-row>.smal-14{width:116.66666667%}.full-row>.smal-15{width:125%}.full-row>.smal-16{width:133.33333333%}.full-row>.smal-17{width:141.66666667%}.full-row>.smal-18{width:150%}.full-row>.smal-19{width:158.33333333%}.full-row>.smal-20{width:166.66666667%}.full-row>.smal-21{width:175%}.full-row>.smal-22{width:183.33333333%}.full-row>.smal-23{width:191.66666667%}.full-row>.smal-24{width:200%}}


@keyframes left{
	0 {transform: translateX(0);}
	50% {transform: translateX(-30px);}
	100% {transform: translateX(0);}
}
@keyframes right{
	0 {transform: translateX(0);}
	50% {transform: translateX(30px);}
	100% {transform: translateX(0);}
}


/*内页公司简介*/
.gsjj{
	position: relative;
	background: #f8f8f8;
}
.gsjjimg{
	float: left;
	width: 50%;
}
.gsjjimg img{
	width: 100%;
}
.gsjjimg img:nth-child(2){
	display: none;
}
.gsjjtxt{
	float: left;
	width:37.5% ;
	text-align: right;
}

.gsjjtxt h2{
	color:#0081cc;
	font-size: 40px;
	font-weight: bold;
	line-height: 48px;
	margin-top: 110px;
	transform: translateX(-100%);
	opacity: 0;
}
.gsjjtxt h3{
	font-size: 22px;
	color:#999999;
	font-family: helvetica;
	letter-spacing:.3em;
	margin-bottom: 70px;
	transform: translateX(-100%);
	opacity: 0;
}
.gsjjtxt h4{
	display: inline-block;
	position: relative;
	color:#333333;
	font-size: 18px;
	margin-bottom: 30px;
	transform: translateX(-100%);
	opacity: 0;
}
.gsjjtxt h4:before{
	content:'';
	display: block;
	width: 80px;
	height: 1px;
	background: #666666;
	position: absolute;
	left: 0;
	top: 50%;
	transform: translateY(-50%) translateX(-110%);
	
}
.gsjjtxt p{
	width: 83%;
	line-height: 24px;
	color:#666666;
	margin-bottom: 60px;
	display: inline-block;
	transform: translateX(-100%);
	opacity: 0;
}
.active .gsjjtxt p,.active .gsjjtxt h2,.active .gsjjtxt h3,.active .gsjjtxt h4{
	opacity: 1;
	transform: translateX(0);
}
.gsjjtxt a{
	display:inline-block;
	text-align: center;
	border-radius: 36px;
	line-height: 36px;
	border: 1px solid #53a9db;
	color:#53a9db;
	width: 150px;
}
.gsjjtxt a:hover{
	background:#53a9db ;
	color:#fff
}
.gsnum.container{
	position: absolute;
	left: 50%;
	bottom: 0;
	background: #fff;
	transform: translateX(-50%);
	padding: 60px 0 ;
	box-shadow: 4px 0 73px rgba(0,0,0,.1);
}
.gsnum li{
	width: 25%;
	float: left;
	padding-left:10%;
	box-sizing: border-box;
}

.gsnum li h2 span{
	color:#666666;
	font-size: 60px;
	font-family: 'b';
	line-height: 60px;
	font-weight: 100;
}
.gsnum li h2 sup{
	display: inline-block;
	vertical-align: top;
	color:#666666;
	font-size: 18px;
	margin-left: 5px;
}
.gsnum li h3{
	color:#666666
}
.i_tit1 h2{
	color:#ffffff;
	font-size: 40px;
	font-weight: bold;
	line-height: initial;
}
.i_tit1{
	text-align: center;
}
.i_tit1 span{
	font-family: helvetica;
	font-size: 22px;
	color:rgba(255,255,255,.4);
	letter-spacing: .3em;
}


.i_tit2,.i_tit1{
	opacity: 0;
	transform: translateY(-100%);
}
.active .i_tit2,.active .i_tit1{
	opacity: 1;
	transform: translateY(0);
}
.i_tit2 h2{
	font-size: 40px;
	font-weight: bold;
	color:#005bab;
	line-height: 50px;
	float: left;	
}
.i_tit2 h2 span{
	letter-spacing: .15em;
	color:#999999;
	font-size: 22px;
	display: block;
}
.i_tit2>div{
	float: right;
	font-size: 0;
}
.i_tit2 a{
	display: inline-block;
	width: 128px;
	height: 40px;
	line-height: 40px;
	text-align: center;
	color:#666666;
	font-size: 16px;
	background: #fff;
	margin-right: 4px;
}
.i_tit2 a.ac{
	color:#fff;
	background: #005bab;
}
.yjal{
	padding:100px 0 0;
	background-image: url(../images/ywalbacjpg_02.jpg);
	background-repeat: no-repeat;
	background-size: cover;
}
.i_tit2 p{
	float: right;
	line-height: 24px;
	color:#666666;
	width: 52%;
}

.new{
	background: #f8f8f8;
	padding: 90px 0 70px; height:480px;
}
.news .swiper-slide{
	box-sizing: border-box;
	border: 1px solid #d2d2d2;
	/*transform: translateX(100%);
	opacity: 1;*/
	/*transition: all .8s cubic-bezier(.35, .75, .55, 1) 0.1s;
	-webkit-transition: all .8s cubic-bezier(.35, .75, .55, 1) .1s;
	-moz-transition: all .8s cubic-bezier(.35, .75, .55, 1) .1s;*/
}
/*.news .swiper-slide:nth-child(2){
	transition: all .8s cubic-bezier(.35, .75, .55, 1) 0.3s;
	-webkit-transition: all .8s cubic-bezier(.35, .75, .55, 1) .3s;
	-moz-transition: all .8s cubic-bezier(.35, .75, .55, 1) .4s;
}
.news .swiper-slide:nth-child(3){
	transition: all .8s cubic-bezier(.35, .75, .55, 1) 0.7s;
	-webkit-transition: all .8s cubic-bezier(.35, .75, .55, 1) .7s;
	-moz-transition: all .8s cubic-bezier(.35, .75, .55, 1) .7s;
}
.news .swiper-slide:nth-child(4){
	transition: all .8s cubic-bezier(.35, .75, .55, 1) 1s;
	-webkit-transition: all .8s cubic-bezier(.35, .75, .55, 1) 1s;
	-moz-transition: all .8s cubic-bezier(.35, .75, .55, 1) 1s;
}*/
/*.active .news .swiper-slide{
	opacity: 1;
	transform: translateX(0);
}*/
.news .swiper-slide div{
	position: absolute;
	left: 0;
	top: 0;
	width:100%;
	height: 100%;
	box-sizing: border-box;
	padding: 40px 48px 0;
	z-index: 2;
	text-align: left; overflow:hidden;
}
.news {
	margin-top: 45px;
}
.news .swiper-slide img{
	width: 100%;
	transform: scale(0);
}
.news .swiper-slide span{
	color:#999999;
	line-height: 26px;
}
.news .swiper-slide h2{
	color:#666666;
	font-family: 'b';
	font-size: 30px;
	margin-bottom: 20px;
}
.news .swiper-slide h3{
	color:#333333;
	font-size: 16px;
	line-height: 26px; height:55px;
	
}
.news .swiper-slide p{
	color:#999999;
	font-size: 14px;
	 overflow:hidden;height: 66px;
display: inline-block;}

.news .swiper-slide h6{
	width: 80px;
	text-align: center;
	line-height: 26px;
	color:#fff;
	background: #cccccc;
	border-radius: 26px;
}
.news .swiper-slide:hover img{
	transform: scale(1);
}
.news .swiper-slide:hover span,.news .swiper-slide:hover h2,.news .swiper-slide:hover h3,.news .swiper-slide:hover p{
	color:#fff
}
.news .swiper-slide:hover h6{
	background: #005bab;
}
.news .swiper-button-next,.news .swiper-button-prev{
	width: 48px;
	height: 48px;
	border-radius: 50%;
	border: 1px solid #a4a4a4;
	text-align: center;
	line-height: 51px;
	display: inline-block;
	margin:38px 4px 0;
	position: static;
	background-image: none;
	color:#333;
	opacity: 1;
	
}
.news{
	text-align: center; height:310px;
}
.news .swiper-button-next:hover,.news .swiper-button-prev:hover{
	color:#0081cc;
	border-color:#0081cc
}
.news>div{
	height: 0;
	overflow: hidden;
}
.news>div.ac{
	height: auto;
}


header.white{
	background: #fff;
}
header.white .logo img:nth-child(1){
	display: none;
}
header.white .logo img:nth-child(2){
	display: block;
}
header.white .nav>li>a{
	color:#363636;
	border-color:#363636;
}
header.white .seach input,header.white .seach button font{
	color:#363636
}
header.white .seach{
	border-color:#363636
}
header.white .seach input::-webkit-input-placeholder {
	color:#0091cc
}
.yjal .swiper-button-next,.yjal .swiper-button-prev{
	background: none;
	width: auto;
	height: auto;
	margin-top: 0;
	transform: translateY(-50%);
	font-size: 46px;
	color:#a9a9a9
	
}
.yjal .swiper-button-next{
	right: 13.5%;
}
.yjal .swiper-button-prev{
	left: 13.5%;
}
.yjal .swiper-button-next:hover,.yjal .swiper-button-prev:hover{
	color:#0091cc
}



.m_ywfw{
	padding: 50px 5% ;
	background-image: url(../images/m_ywfwbac.jpg);
	background-size: auto 100%;
	display: none;
	text-align: center;
}
.m_fwtit h6{
	font-size: 60px;
    height: 70px;
    line-height: 70px;
    color: rgba(255,255,255,.15);
    
}
.m_fwtit h2{
	color:#ffffff;
	font-weight: bold;
	font-size: 18px;
}
.m_fwtit h3{
	font-size: 12px;
	color:rgba(255,255,255,.6);
	padding-bottom: 20px;
	border-bottom: 1px solid rgba(255,255,255,.2);
	margin-bottom: 25px;
}
.m_ywfw li h6{
	color:#fff;
	line-break: normal;5px
}
.m_ywfw .swiper-button-prev,.m_ywfw .swiper-button-next{
	background-image: none;
	border-radius: 50%;
	width: 30px;
	height: 30px;
	border: 1px solid #fff;
	color:#fff;
	font-size: 16px;
	line-height: 30px;
	opacity: 1;
	margin-top: 0;
	top: 18%;
}
.m_fwtit{
	margin-top: 20px;
}

@media only screen and (max-width: 1200px){
.item4{ display:none;}
}