@charset "utf-8";
/* CSS Document */
@font-face {
	font-family: Roboto Regular;
	src: url(/epco/css/fonts/Roboto/Roboto-Regular.ttf);
}
@font-face {
	font-family: Roboto Bold;
	src: url(/epco/css/fonts/Roboto/Roboto-Bold.ttf);
}
* {
	padding: 0;
	margin: 0;
	list-style: none;
	border: none;
	line-height: 1.5em;
	outline: none;
	text-decoration: none;
	color: #525a66;
	-moz-box-sizing: border-box;
	-ms-box-sizing: border-box;
	-webkit-box-sizing: border-box;
	-o-box-sizing: border-box;
	box-sizing: border-box;
	font-size: 2.8rem;
	font-family: Roboto Regular;
}
html {
	font-size: 10px;
}
body {
	max-width: 750px;
	margin: 0 auto;
}
p, .col_bottom_about li, h4 a {
	font-size: 2.8rem;
}
.clear {
	clear: both;
}
img {
	height: auto;
	max-width: 100%;
	width: auto;
}
.content_box {
	margin: 5rem 3rem;
}
.content_box h2  {
	font-size: 4.8rem;
	color:#000f24;
 }
h3 {
	font-size: 3.6rem;
	color:#000f24;
}
.col_top li {
	background: #deecf9;
	margin-top: 2.5rem;
	padding: 2rem 1.5rem;
	border-radius: 0.4rem;
}
.col_top p {
	margin-top: 1rem;
}
.col_top h3 img {
	vertical-align: middle;
	margin-right: 1rem;
	width: 6rem;
}
.col_top h2, .col_bottom h2, .col_bottom_about h2, .col_bottom_about p {
	margin-bottom: 2rem;
}
.col_middle ul {
	display: flex;
	flex-wrap: wrap;
}
.col_middle li {
	background: url(../images/service_bg_1.jpg);
	background-size: cover;
	margin-top: 2.4rem;
	padding: 2.9rem 0.5rem;
	text-align: center;
	border-radius: 0.5rem;
	min-height: 33.3rem;
}
.col_middle li:nth-child(2) {
	background: url(../images/service_bg_2.jpg);
	background-size: cover;
}
.col_middle li:nth-child(3) {
	background: url(../images/service_bg_3.jpg);
	background-size: cover;
}
.col_middle li:nth-child(4) {
	background: url(../images/service_bg_4.jpg);
	background-size: cover;
}
.col_middle li:nth-child(5) {
	background: url(../images/service_bg_5.jpg);
	background-size: cover;
}
.col_middle li:nth-child(6) {
	background: url(../images/service_bg_6.jpg);
	background-size: cover;
}
 
.col_middle p {
	color: #fff;
	line-height: 1.2em;
}
.col_middle img {
	width: 8rem;
	height: auto;
	display: block;
	margin: 0 auto 1.5rem;
}
.col_middle li {
	float: left;
	width: 48.5%;
	margin-right: 3%;
}
.col_middle li:nth-child(2n) {
	margin-right: 0;
}
.col_bottom img {
	display: block;
}
.col_bottom h4 a {
	background: #3671cf;
	color: #fff;
	display: block;
	font-weight: 500;
	line-height: 10rem;
	position: relative;
	padding: 0 22rem 0 1.5rem;
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
}
.col_bottom h4 span {
	position: absolute;
	width: 14.5rem;
	line-height: 4.8rem;
	border-radius: 2.4rem;
	background: #ffc300;
	color: #fff;
	text-align: center;
	right: 1.5rem;
	font-size: 2.4rem;
	top: 2.6rem;
}
.col_bottom_about ul {
	background: #deecf9;
	padding: 2rem;
	margin: 3rem 0;
}
.col_bottom_about li {
	background: url(../images/ico_14.png) no-repeat left center;
	padding-left: 4rem;
	background-size: 1.6rem auto;
	margin: 1rem 0;
}
.col_bottom_about, .col_bottom {
	overflow: hidden;
}
.swiper-slide, .swiper-container, .swiper-wrapper {
	position: relative;
}
.swiper-container-multirow>.swiper-wrapper {
	flex-wrap: wrap;
}
.swiper-wrapper {
	display: -webkit-box;
	display: -webkit-flex;
	display: -ms-flexbox;
	display: flex;
}
.swiper-slide {
	flex-shrink: 0;
	-webkit-flex-shrink: 0;
	-ms-flex-negative: 0;
	flex-shrink: 0;
}
.swiper-button-next, .swiper-button-prev {
	position: absolute;
	top: 38%;
	width: 4.8rem;
	height: 4.8rem;
}
.swiper-button-next {
	background: url(../images/ico_13.png) no-repeat left center;
	background-size: 4.8rem auto;
	right: 0;
}
.swiper-button-prev {
	background: url(../images/ico_12.png) no-repeat left center;
	background-size: 4.8rem auto;
}
header{
	padding:0.8rem 2.8rem 0.8rem 2rem;
	overflow:hidden;
}
#logo{
	width:12rem;
	float:left;
}
#nav li{
	float:left;
	position:relative;
	margin-left:4.5rem;
}
#nav {
	float:right;
}
#nav a{
	font-size:2.4rem;
	line-height:5.7rem;
}
header #nav ul.show li a.cmn-toggle-switch {
    font-size: 0;
    cursor: pointer;
    padding: 0;
 }
.cmn-toggle-switch span {
    position: relative;
    display: block;
    height:  2px;
    line-height:2.4rem;
    background: #212121;
    width:  3rem;
	margin-top:2.5rem;
	text-indent:-999999px;
}
.cmn-toggle-switch span::before, .cmn-toggle-switch span::after {
    position: absolute;
    display: block;
    width: 3rem;
    height: 2px;
    background-color: #212121;
    content: "";
}
.cmn-toggle-switch span::before {
    top: 400%;
}
.cmn-toggle-switch span::after {
    top: 200%;
}
.main-menu {
    width: 100%;
    right: -100%;
    top: 0;
    opacity: 0;
    position: fixed;
    transition: right 0.5s, opacity 0.5s;
    background-color: #3f51b5;
    top: 0;
    z-index: 9999;
}
#nav .main-menu  li{
	float:none;
}
.main-menu ul,
.main-menu ul li,
.main-menu ul li a {
    position: relative;
    margin-bottom: 0;
    margin: 0;
    padding: 0;
}

#nav .main-menu ul li {
    border-bottom: 1px solid rgba(255, 255, 255, 0.18);
	margin-left:0;
}

.main-menu ul li a {
    display: block;
    padding: 12px 16px;
    color: #fff;
    text-align: center;
    font-size: 0.32rem;
}

.main-menu.show {
    visibility: visible;
    right: 0;
    opacity: 1;
    overflow-y: auto;
}
a#close span:last-child {
    font-weight: 700;
    text-align: right;
    display: inline-block;
    width: 200px;
    float: right;
	color:#fff;
}
a#close span:first-child {
	float:left;
    display:block;
    width: 10px;
	margin-top:1rem;
}
a#close > img {
    margin-left: auto;
    margin-right: auto;
    width: 18px;
    margin: 0.15rem auto;
}
#from h1 {
	font-size: 4.4rem;
	color:#000f24;
 }

#from h1,#from p,footer {
	text-align:center;
}
.input-item,.textBox{
	position:relative;
	margin-top:1.6rem;
}
.input-item input,.selectBox select{
	line-height:11.8rem;
	border:1px solid #c4dcf4;
	width:100%;
	border-radius:0.4rem;
	padding:0 4.3rem;
}
.input-item span,.textBox span{
	color:#f00;
	position:absolute;
	left:2.4rem;
	line-height:11.8rem;
}
.imtypeBox span{
 left:4.3rem;
 color:#525a65;
}
.selectBox,#close{
	overflow:hidden;
}
.selectBox  .imtypeBox{
	width:31.88%;
	float:left;
}
.selectBox  .imvalueBox{
	width:65.94%;
	float:right;
}

.imvalueBox-1 input{
	width:48.57%;
	float:left;
	padding:0;
	text-align:center;
}
.imvalueBox-1 input.cc{
	margin-right:2.86%;
}
.selectBox select{
	height:12rem;
	background: #fff url(../images/select_bg.png) no-repeat 96% center;
	background-size: 1.7rem auto;
	appearance: none;
	-moz-appearance: none;
	-webkit-appearance: none;
	color: #fff;
}
.formBox .main .form-common .selectBox .imtypeBox span::before {
    display: block;
    content: "*";
    position: absolute;
     color: #f00;
    top: 0.02rem;
    left: -1.9rem;
}
textarea{
 	border:1px solid #c4dcf4;
	width:100%;
	border-radius:0.4rem;
	padding:3rem 4.3rem;
	line-height:1.5em;
	height:24rem;
}
.textBox span{
	line-height:11rem;
}
.hide{
	display:none;
}
.btn-submit{
	background:#4652af;
	color:#fff;
	font-size:3.6rem;
}
.conversion {
    position: fixed;
    bottom: 0;
    background-color: #fff;
    margin-left: auto;
    margin-right: auto;
    left: 0;
    right: 0;
    width: 100%;
    height: auto;
    -webkit-overflow-scrolling: touch;
    max-width: 750px;
    z-index: 999;
    padding-left:  1.5rem;
    padding-right: 1.5rem;
	overflow:hidden;
}
.line{
	width:100%;
	height:2rem;
	background:#f5f5f5;
}
.conversion .col {
    margin-top:  2rem;
    margin-bottom:  2rem;
	float:left;
	width:49%;
}
.conversion .col:nth-child(1){
	margin-right:2%;
}

.chat {
    background-color: #3f51b5;
    color: #fff;
    padding-top: 2.6rem;
    padding-bottom:  2.6rem;
    text-align: center;
}

.chat i {
    display: inline-block;
    background-image: url(/skin/2019mobile/images/liuyan.png);
    background-size: 100% 100%;
    width: 4.4rem;
    height: 4.4rem;
    vertical-align: text-bottom;
    margin-right:  1.5rem;
}

.phone {
    background-color: #ffc107;
    padding-top: 2.6rem;
    padding-bottom: 2.6rem;
    text-align: center;
}
.conversion span{
    color: #fff;
}
.phone i {
    display: inline-block;
    background-image: url(/skin/2019mobile/images/chat.png);
    background-size: 100% 100%;
    width: 4.4rem;
    height:4.4rem;
    vertical-align: text-bottom;
    margin-right: 1.5rem;
}
footer{
	padding:2.5rem 1.5rem;
}
footer .col{
	color:#000f24;
	padding-bottom:2.5rem;
}
footer .copy{
	border-top: 1px solid #ededed;
    color: #bdbdbd;
    padding-top:  3rem;
     font-size: 2.175rem;
}
@media screen and (orientation: landscape) {
    .main-menu.show {
        height: 100%;
    }
}

 @media all and (max-width:750px) {
html {
	font-size: 1.33333vw;
}
}