.banner{
    display:block;
    width:100%;
    margin-left:auto;
    margin-right:auto;
}
.container-navigator{
	width: 100%;
	height: 80px;
    margin-left:auto;
    margin-right:auto;
}
.content-navigator{
    width: 1440px;
	height: 100%;
    margin-left:auto;
    margin-right:auto;
    display:flex;
    flex-direction:row;
    align-items:center;
}
.content-navigator a{
	font-family: MicrosoftYaHei;
	font-size: 16px;
	font-weight: normal;
	font-stretch: normal;
	letter-spacing: 0px;
	color: #333333;
    margin-right:20px;
	width: 100px;
	height: 40px;
    line-height:40px;
    text-align:center;
	border-radius: 20px;
}
.content-navigator .selected{
    background-color: #ff7237;
    color:#ffffff;
}
.content-navigator a:hover{
    background-color: #ff7237;
    color:#ffffff;
}
.container-main{
    width: 100%;
	background-color: #f0f0f0;
    margin-left:auto;
    margin-right:auto;
}
.content-main{
     width: 1440px;
    margin-left:auto;
    margin-right:auto;
    overflow:hidden;
    padding-bottom:180px;
}
.content-main .container-item{
	width: 1440px;
	height: 360px;
	background-color: #ffffff;
	border-radius: 4px;
    margin-top:60px;
    display:flex;
    flex-direction:row;
    justify-content:space-between;
    align-items:center;
    overflow:hidden;
}
.content-main div .div-left{
    margin-left:40px;
    display:flex;
    flex-direction:column;
    align-items:flex-start;
    /*height:260px;*/
}
.content-main div .div-left a{
	font-family: PingFang-SC-Bold;
	font-size: 20px;
	font-weight: bold;
	font-stretch: normal;
	letter-spacing: 0px;
	color: #000000;
    
}
.content-main div .div-left a:hover{
    color:#ff7237;
}
.content-main div .div-left p:nth-of-type(1){
    width:960px;
	font-family: MicrosoftYaHei;
	font-size: 16px;
	font-weight: normal;
	font-stretch: normal;
	line-height: 30px;
	letter-spacing: 0px;
	color: #333333;
    margin-top:30px;
}
.content-main div .div-left p:nth-of-type(1) b{
    font-weight:bold;
}
.content-main div .div-left p:nth-of-type(2){
	width: 184px;
	height: 40px;
	background-color: #ff7237;
	border-radius: 4px;
	font-family: MicrosoftYaHei;
	font-size: 16px;
	font-weight: normal;
	font-stretch: normal;
	line-height: 40px;
	letter-spacing: 0px;
	color: #ffffff;
    text-align:center;
    margin-top:20px;
}
.content-main div .a-cover{
    display:block;
    /*width:280px;
    height:280px;*/
    margin-right:40px;
}
.content-main div .a-cover img{
    display:block;
    width:280px;
     height: auto;               /* 保持宽高比 */
    transition: transform 300ms linear !important;
    transform-origin: center center !important;
}