body {
	margin: 0 auto;
	padding: 0;
	font-size: 13px;
	font-family: '微软雅黑', Arial, Helvetica, sans-serif;
	font-style: normal;
	font-weight: 400;
	list-style: none;
}

.box {
	width: 1440px;
	padding: 0;
	margin: 0 auto;
}

.content {
	padding: 0;
}

img {
	display: block;
}

h1,
h2,
h3,
p,
ul,
li,
dl,
dt,
dd,
input,
select,
form,
div {
	margin: 0;
	padding: 0;
	list-style: none;
}

/*客户服务样式开始*/
.cs_header{
	width: 1200px;
	margin: 0 auto;
	overflow: hidden;
	padding: 20px 0 22px;
}
.cs_header_logo{
	float: left;
    width: 150px;
    height: 40px;
	/* background: url(https://img-en.fs.com/includes/templates/fiberstore/images/fs.com-logo.svg) no-repeat; */
	background: url(../images/FEISU-logo.svg) no-repeat;
}
.cs_header_line{
	float: left;
	width: 1px;
	height: 17px;
	background-color: #999;
	margin: 12px 22px 0;
}
.cs_header p{
	float: left;
	font-size: 20px;
	color: #999;
	line-height: 40px;
}
.cs_banner{
	width: 100%;
	height: 200px;
	background: url(../images/customer_service_banner.jpg) no-repeat center;
}
.cs_banner_tit{
	font-size: 32px;
	color: #fff;
	text-align: center;
	padding-top: 50px;
	line-height: 40px;
	margin-bottom: 30px;
}
.cs_banner_txt{
	text-align: center;
}
.cs_banner_txt span{
	display: inline-block;
	width: 125px;
	height: 1px;
	background-color: #fff;
	vertical-align: middle;
	transform: translateY(1px);
}
.cs_banner_txt p{
	display: inline-block;
	font-size: 16px;
	color: #fff;
	vertical-align: middle;
	margin: 10px auto;
	
}
.cs_body{
	width: 100%;
	padding: 40px 0;
	background-color: #f4f4f4;
}
.cs_body_contact{
	width: 1200px;
	margin: 0 auto;
}
.cs_body_contact ul{
	overflow: hidden;
}
.cs_body_contact_list{
	width: 385px;
	background-color: #fff;
	margin-right: 12px;
	padding: 60px 0 65px;
	text-align: center;
	float: left;
}
.cs_body_contact_list:last-child{
	margin-right: 0;
}
.cs_body_contact_list span{
	display: block;
	width: 64px;
	height: 64px;
	margin: 0 auto 28px;
	background: url(../images/customer_service_icon.png) no-repeat;
}
.cs_body_contact_list:first-child span{
	background-position: -71px -307px;
}
.cs_body_contact_list:nth-child(2) span{
	background-position: -69px -403px;
}
.cs_body_contact_list:last-child span{
	background-position: -69px -498px;
}
.cs_body_contact_list h2{
	font-size: 20px;
	color: #6c7073;
	font-weight: 400;
	margin-bottom: 34px;
}
.cs_body_contact_list p{
	font-size: 14px;
	font-weight:lighter;
	color: #999;
	margin-bottom: 12px;
}
.cs_body_contact_list a{
	margin-top: 24px;
	display: inline-block;
	font-size: 14px;
	color: #0070BC;
	width: 120px;
	height: 33px;
	border: 1px solid #0070BC;
	border-radius: 2px;
	text-decoration: none;
	line-height: 33px;
	transition: all .3s;
}
.cs_body_contact_list a:hover{
	background-color: #027cce;
	color: #fff;
}
.cs_footer{
	width: 1200px;
	margin: 20px auto;
	overflow: hidden;
}
.cs_footer p{
	float: left;
	font-size: 14px;
	padding-top: 22px;
	color: #999;
}
.cs_footer p br{
	display: none;
}
.cs_footer_icon{
	float: right;
	padding-top: 10px;
}
.cs_footer_icon a{
	float: right;
	width: 80px;
	height: 40px;
	background: url(../images/customer_service_icon.png) no-repeat;
	margin-right: 26px;
}
.cs_footer_icon a:first-child{
	background-position: -61px -222px;
}
.cs_footer_icon a:nth-child(2){
	background-position: -61px -126px;
}
.cs_footer_icon a:last-child{
	background-position: -61px -28px;
}
.cs_body_cb{
	width: 960px;
	margin: 0 auto;
	background-color: #fff;
	padding: 38px 0 40px;
	overflow: hidden;
}
.cs_body_cb_list{
	display: table;
	margin-bottom: 14px;
}
.cs_body_cb_list>p{
	display: table-cell;
	width: 300px;
	text-align: right;
	font-size: 14px;
	color: #6c7073;
	vertical-align: middle;
}
.cs_body_cb_list>p span{
	color: #d63030;
	margin-right: 6px;
}
.cs_body_cb_list_ipt input{
	width: 232px;
	height: 36px;
	border: 1px solid #cdcdcd;
	border-radius: 2px;
	outline: none;
	color: #3b3e40;
    transition: border .2s linear 0s,box-shadow .2s linear 0s;
    padding-left: 10px;
    font-size: 14px;
}
.cs_body_cb_list_ipt input.tp{
	width: 168px;
	border-top-left-radius: 0;
	border-bottom-left-radius: 0;
}
.cs_body_cb_list_ipt span{
	float: left;
	width: 64px;
	height: 36px;
	background-color: #eee;
	border: 1px solid #cdcdcd;
	border-top-left-radius: 3px;
	border-bottom-left-radius: 3px;
	text-align: center;
	line-height: 36px;
	border-right: none;
	font-size: 14px;
	color: #6c7073;
}
.cs_body_cb_list_ipt_time{
	width: 232px;
	height: 36px;
	border: 1px solid #cdcdcd;
	border-radius: 2px;
	outline: none;
	color: #3b3e40;
    transition: border .2s linear 0s,box-shadow .2s linear 0s;
    padding-left: 10px;
    font-size: 14px;
    float: left;
    position: relative;
}
.cs_body_cb_list_ipt_time_result{
	display: block;
	width: 100%;
	height: 100%;
	font-size: 14px;
	color: #6c7073;
	text-decoration: none;
	line-height: 36px;
}
.cs_body_cb_list_ipt_time_arrow{
	position: absolute;
	right: 18px;
	top: 16px;
	cursor: pointer;
}
.cs_body_cb_list_ipt_time_more{
	position: absolute;
	width: 100%;
	border: 1px solid #cdcdcd;
	border-top: none;
	left: -1px;
	background-color: #fff;
	top: 37px;
	display: none;
	z-index: 10;
}
.cs_body_cb_list_ipt_time_more a{
	display: block;
	width: 100%;
	font-size: 14px;
	color: #6c7073;
	text-decoration: none;
	text-indent: 10px;
	line-height: 24px;
}
.cs_body_cb_list_ipt_time_more a:hover{
	background-color: #eee;
}
.cs_body_cb_list_ipt input:focus{
    border: 1px solid #999;
    box-shadow: 0 1px 1px rgba(0,0,0,0.075) inset, 0 0 4px rgba(0,0,0,0.2);
    border-color: rgba(0,0,0,0.2);
}
.cs_body_cb_list_ipt textarea{
	width: 346px;
	height: 94px;
	resize: none;
	overflow-x: hidden;
	border-color: #cdcdcd;
	border-radius: 2px;
	transition: border .2s linear 0s,box-shadow .2s linear 0s;
	padding: 10px;
}
.cs_body_cb_list_ipt textarea:focus{
    box-shadow: 0 1px 1px rgba(0,0,0,0.075) inset, 0 0 4px rgba(0,0,0,0.2);
    border-color: rgba(0,0,0,0.2);
    outline: 0 none;
}
.cs_body_cb_list.textarea p{
	float: left;
}
.cs_body_cb_list.textarea .cs_body_cb_list_ipt{
	float: left;
}
.cs_body_cb_submit,.cs_body_cb_back{
	float: left;
	width: 106px;
	height: 41px;
	border: 2px solid #409cd6;
	margin-top: 22px;
	border-radius: 2px;
	text-align: center;
	line-height: 41px;
	font-size: 14px;
	color: #409cd6;
	transition: all .3s;
	text-decoration: none;
}
.cs_body_cb_submit{
	margin-left: 300px;
}
.cs_body_cb_back{
	margin-left: 40px;
}
.cs_body_cb_submit:hover,.cs_body_cb_back:hover{
	background-color: #409cd6;
	color: #fff;
}
.cs_body_cb_list_ipt{
	position: relative;
}
.cs_body_cb_list_ipt_prompt{
	font-size: 14px;
	color: #999;
	position: absolute;
	left: 10px;
	top: 9px;
	display: none;
}
@media(max-width:1200px){
	.cs_header,.cs_body_contact,.cs_footer{
		width: 960px;
	}
	.cs_body_contact_list{
		width: 32%;
		margin-right: 1%;
	}
	.cs_body_contact_list:last-child{
		margin-right: 0;
	}
}
@media(max-width:960px){
	.cs_header,.cs_body_contact,.cs_footer{
		width: 100%;
	}
	.cs_header{
		display: none;
	}
	.cs_body_cb{
		width: auto;
		padding-left: 10px;
		padding-right: 10px;
	}
}
@media(max-width:810px){
	.cs_body_cb_list>p{
		display: none;
	}
	.cs_body_cb_list_ipt span{
		display: none;
	}
	.cs_body_cb_list_ipt .op_input{
		display: none;
	}
}
@media(max-width:720px){
	.cs_body{
		width: auto;
		padding: 28px 10px;
	}
	.cs_body_contact_list{
		width: 100%;
		margin-right: 0;
		margin-bottom: 25px;
	}
	.cs_banner_txt span{
		display: none;
		line-height: 22px;
	}
	.cs_footer p{
		float: none;
		text-align: center;
		margin-bottom: 10px;
		line-height: 26px;
		margin-bottom: 36px;
	}
	.cs_footer p br{
		display: block;
	}
	.cs_footer_icon{
		padding-top: 0;
		text-align: center;
		float: none;
	}
	.cs_footer_icon a{
		float: none;
		display: inline-block;
		margin-right: 28px;
	}
	.cs_footer_icon a:last-child{
		margin-right: 0;
	}
	.cs_body_cb_submit{
		margin-left: 0;
	}
	.cs_body_cb_list_ipt textarea{
		width: 94%;
	}
	.cs_body_cb_list.textarea .cs_body_cb_list_ipt{
		float: none;
		width: 100%;
	}
	.cs_body_cb_list{
		width: 100%;
	}
	.cs_body_cb_list_ipt input,.cs_body_cb_list_ipt_time,.cs_body_cb_list_ipt input.tp{
		width: 96%;
	}
	.cs_body_cb_list_ipt_prompt{
		display: block;
	}
}
.new-contact.cs_body_contact>ul{
	width: 100%;
	display: flex;
}
.new-contact .cs_body_contact_list{
	width: calc(100% / 4 - 9px);

}
.cs_body_contact_list:nth-child(3) span {
	background-position: -69px -608px;
}