.contact>h1{
text-align: center;
}
.contact>.contact-Us{
    display: flex;
    justify-content: center;
}
.contact>.contact-Us>.imges>img{
    width:536px;
    height:400px
}
.contact>.contact-Us>.content{
width:664px;
height:400px;
border:1px solid #ccc
}
.contact>.contact-Us>.content>.content-sub{
display: flex;
align-items: center;
justify-content: center;
margin: 30px 0px;
}
.contact>.contact-Us>.content>.content-sub>img{
width: 40px;height: 40px;
}
.contact>.contact-Us>.content>.content-sub>.text{
    width:370px;margin-left: 20px;
}
.contact>.contact-Us>.content>.button{
    width:230px;
    height:48px;
    background:#111111;
    border-radius:4px;
    color: aliceblue;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-evenly;
    cursor: pointer;
}
.contact>.contact-Us>.content>.button>img{
    width: 25px;height: 25px;
}
.faq>h1{
    text-align: center;
    margin-top: 50px;
}
.faq>.content{
    width: 1200px;
    margin: 0 auto;
}
.panel {
    margin-bottom: 0px!important;
}
.panel-default > .panel-heading a {
    padding: 15px 25px;
}
.panel-default > .panel-heading:before {
    background: #303133;
}
.panel-default >.panel-collapse>.panel-body {
    padding: 15px!important;
    border: 1px solid #999!important;
}
   .collapsed.collapsedOut {
		background-color: #fff !important;
		color: #000 !important;
	}

	.collapsed.collapsedOut::before {
		color: #ccc !important;
	}

	.collapsedOut::before {
		color: #fff !important;
	}

	.collapsedOut {
		background-color: #000 !important;
		color: #fff !important;
	}

	.panel-title {
		border-bottom: 1px solid #ccc;
	}

	.banner-content-container {
		width: 35%;
    	height: 45%;
	}

	.banner-content-title {
		height: 45px;
		font-size: 24px;
		font-family: PingFangSC, PingFangSC-Medium;
		font-weight: 500;
		text-align: center;
		color: rgba(0,0,0,0.85);
		line-height: 45px;
	}

	.banner-content {
		height: 308px;
		opacity: 1;
		font-size: 16px;
		font-family: PingFangSC, PingFangSC-Regular;
		font-weight: 400;
		text-align: justify;
		line-height: 28px;
	}

	.bg {
    background-image: url(/sitefiles/library/images/2021/8/891dc9fb8afbf1bb.png);
    background-size: 100%;
    height: 19px;
    width: 19px;
    display: inline-block;
    vertical-align: middle;
    }
	.banner-title{
		position: absolute; 
		top:21%; 
		left:18%;
	}
	.form-title{
		font-size: 39px;
		font-weight: 600;
	}
	.form-content{
       padding: 25px 0px 30px;
	   font-size: 16px;
	}
	.online-content{
	  display: flex;
	  flex-direction: column;
	  align-items: center;
	  padding: 50px 0px;
	}
	.contact-title{
	  font-size: 40px; 
      font-weight: 700;  
      text-align: center;
      color: rgba(0,0,0,0.85);
      line-height: 48px;
      margin-bottom: 40px;
	}
	.qa-title{
      font-size: 40px;
      font-weight: 700;
     text-align: center;
     color: rgba(0,0,0,0.85);
     line-height: 48px;
	  margin: 40px 0;
	}
	.system-btn{
		font-size: 14px;
	}
	.collapse-title{
       display: flex;
	   align-items: center;
	}
	.collapse-describe{
		margin:5px 30px
	}