.help-banner{
	overflow: hidden;
	position: relative; 
	width: 100%;
	height: 320px;
}
.help-banner img{
	position:absolute;
	width:100%;
	/*height:320px;*/
	left:50%;
	margin-left:-50%;
}
.banner-text{
	font-family: 'PingFang-SC-Bold';
	font-size: 36px;
	color: #01d2a8;
	width: 168px;
	position: absolute;
	left: 50%;
	margin-left: -84px;
	margin-top: 100px;
}
.banner-text a{
	color: #01d2a8;
}
.help-banner .asked_quested{
	font-size: 24px;
	color: #fff;
	width: 500px;
	position: absolute;
	left: 50%;
	margin-left: -250px;
	display:flex;
	justify-content:center;
	align-items:center;
	margin-top: 162px;
}
.help-center-list{
	width: 1400px;
	margin:0 auto;
	margin-top: 72px;
	font-family: 'PingFang-SC-Meium';
	padding-bottom: 120px;
}
.help-center-list .title{
	font-size: 40px;
	text-align: center;
	color: #333;
	font-weight: normal;
}
.help-center-list li{
	text-align: center;
	width: 360px;
	height: 280px;
	float: left;
	margin-right: 160px;
	margin-top: 40px;
	cursor: pointer;
}
.help-center-list li a{
	display: inline-block;
	width: 320px;
	height: 280px;
}
.help-center-list li:hover{
	box-shadow: 0px 0px 32px #dedddd;
}
.help-center-list li:nth-child(1),.help-center-list li:nth-child(1),.help-center-list li:nth-child(2){
	margin-top: 36px;
}
.help-center-list li:nth-child(3n){
	margin-right: 0px;
}
.help-center-list li img{
	width: 100px;
	height: 100px;
	margin-top: 60px;
}
.help-center-list li p{
	font-size: 24px;
	color: #333;
	margin-top: 28px;
}
.bigBox{
	width: 100%;
	background: #f5f5f5;
}
.announcements{
	width: 1400px;
	margin:0 auto;
	font-family: 'PingFang-SC-Meium';
}
.announcements h3{
	text-align: center;
	font-size: 40px;
	color: #333;
	margin-bottom: 88px;
	padding-top: 66px;
	font-weight: normal;
}
.announcements li{
	width: 358px;
	line-height: 80px;
	font-size: 20px;
	color: #666;
	cursor: pointer;
	border:1px solid #888;
	float: left;
	text-align: center;
	margin-right: 160px;
	margin-bottom: 120px;
}
.announcements li:hover{
	background: white;
	border:1px solid #161334;
}
.announcements li a{
	display: block;
	width: 358px;
}
.announcements li a:hover{
	color: #161334;
}
.announcements li:nth-child(3){
	margin-right: 0px;
}

@media  screen and (max-width:1366px){
   
.help-center-list {
    width: 1366px;
    margin: 0 auto;
    margin-top: 72px;
    font-family: 'PingFang-SC-Meium';
    padding-bottom: 120px;
}
.help-center-list li {
    text-align: center;
    width: 360px;
    height: 280px;
    float: left;
    margin-right: 143px;
    margin-top: 40px;
    cursor: pointer;
}
.announcements {
    width: 1366px;
    margin: 0 auto;
    font-family: 'PingFang-SC-Meium';
}
.announcements li {
    width: 358px;
    line-height: 80px;
    font-size: 20px;
    color: #666;
    cursor: pointer;
    border: 1px solid #888;
    float: left;
    text-align: center;
    margin-right: 143px;
    margin-bottom: 120px;
}
.footerBox{
	/* width: 1366px; */
    margin: 0 auto;
}

}