.banner {
    width: 100%;
    height: 7.78rem;
    display: block;
    float: left;
    position: relative;
    margin-top: -2px;
    overflow: hidden;
}

.banner .in {
    width: 100%;
    height: 100%;
    background-position: top center;
    background-size: 100% auto;
    background-repeat: no-repeat;
    background-attachment: fixed;
}

.datashow {
    width: 100%;
    height: 3rem;
    margin-top: -1.3rem;
    position: relative;
    display: block;
    float: left;
}

.datashow .in {
    width: 100%;

}

.datashow .in .text {
    width: 9.79rem;
    height: 2.64rem;
    margin: 0 auto;
    background-color: #fff;
    border-radius: 1.5rem;
}

.datashow .in .text::before {}

.datashow .in .wihtebot {
    height: 1rem;
    width: 10.16rem;
    margin: 0 auto;
    margin-top: -1.5rem;
    position: relative;

}

.datashow .in .wihtebot i {
    width: 0.2rem;
    height: 0.2rem;
    font-size: 0.2rem;
    display: block;
    color: rgb(255, 255, 255);

}

.datashow .in .wihtebot i:nth-child(1) {
    position: absolute;
    left: 0;
}

.datashow .in .wihtebot i:nth-child(2) {
    position: absolute;
    transform: rotateY(180deg);
    right: 0;
}

.datashow .in .text dt {
    width: 7.9rem;
    margin: 0 auto;
    font-family: RenaultLife-Bold;
    font-size: 0.34rem;
    font-weight: normal;
    font-stretch: normal;
    line-height: 0.27rem;
    letter-spacing: -0.01rem;
    padding-top: 0.53rem;
    padding-left: 0rem;
    padding-bottom: 0.3rem;
    color: #c79796;
}

.datashow .in .text dd {
    width: 9.79rem;
    margin: 0 auto;
    margin-left: 0.9rem;
}

.datashow .in .text dd ul {
    display: block;
}

.datashow .in .text dd ul li {
    display: block;
    float: left;
    font-family: RenaultLife-Bold;
    min-width: 1.12rem;
    font-size: 0.57rem;
    font-weight: normal;
    font-stretch: normal;
    line-height: 0.27rem;
    letter-spacing: -0.01rem;
    color: #3d2071;
    margin-right: 0.7rem;
    position: relative;
    text-align: center;
}

.datashow .in .text dd ul li:nth-child(1) {}

.datashow .in .text dd ul li:nth-child(4) {
    width: 0.66rem;
    margin-right: 0;
}

.datashow .in .text dd ul li font {
    font-size: 0.16rem;
    font-weight: normal;
    font-stretch: normal;
    line-height: 0.27rem;
    letter-spacing: 0rem;
    color: #4c4948;
    width: 100%;
    left: 0;
    top: 0.59rem;
    position: absolute;
}

.datashow .in .text dd ul li span {
    font-size: 0.16rem;
    font-weight: normal;
    font-stretch: normal;
    line-height: 0.27rem;
    letter-spacing: 0rem;
    margin-left: 0.1rem;
    color: #4c4948;
    display: inline-block;
}
.content{
    display: block;
    float: left;
    clear: both;
}
.content .contitem{
    width: 100%;
    position: relative;
    display: block;
    float: left;
    clear: both;
}
.content .contitem .img{
    width: 50%;
    display: block;
    overflow: hidden;
    border-radius: 0.2rem;
    float: left;
}
.content .contitem .img img{
    width: 100%;
}
.content .contitem .text{
    width: 50%;
    height: 100%;
    min-height: 2rem;
    display: flex;
    float: left;
    position: relative;
}
.content .contitem .text dl{
    margin: 0.6rem 0.8rem auto 0.8rem;
    transition: 1s;
}
.content .contitem.active .text dl{
    margin-top: 0.7rem;
    transition: 1s;
}
.content .contitem .text dt font{
    font-family: RenaultLife-Bold;
	font-size: 0.34rem;
	font-weight: normal;
	font-stretch: normal;
	line-height: 1.2;
	letter-spacing: -0.01rem;
	color: #c79796;
}
.content .contitem .text dt span{
    width: 100%;
    display: inline-block;
    font-size: 0.22rem;
	font-weight: normal;
	font-stretch: normal;
	line-height: 0.48rem;
	letter-spacing: 0rem;
	color: #3d2071;
}
.content .contitem .text dd{
    font-size: 0.14rem;
	font-weight: normal;
	font-stretch: normal;
	line-height: 0.32rem;
	letter-spacing: 0rem;
	color: #7c7c7c;
    margin-top: 0.2rem;
    text-align: justify;
}
.content .history .text{
    position: unset;
}
.history{
    font-family: RenaultLife;
}
.history::before {
    content: "Welmom";
    position: absolute;
    left: 50%;
    top: 0;
    margin-top: 0.53rem;
    margin-left: 0.53rem;
    font-family: RenaultLife;
	font-size: 0.16rem;
	font-weight: normal;
	font-stretch: normal;
	line-height: 0.32rem;
	letter-spacing: 0rem;
	color: #7c7c7c;
    display: none;
}
.contitem2::before{
    top: auto;
    bottom: 0;
    margin-bottom: 0.53rem;
}

.history li{
    list-style-type: circle ;
    list-style-position:outside;
    position: relative;
    text-indent: -0.2rem;
}
.history li::marker{
    width: 6rem;
    position: absolute;
    margin-left: -0.5rem;
}

.history:nth-child(odd) .text.narrow dl{
    width: 3.13rem;
    margin-left: 0.53rem;
    position: absolute;
    height: 100%;
}
.history:nth-child(odd) .text dl{
    width: 6rem;
    margin-left: 0.53rem;
    position: absolute;
    height: 100%;
}
.history:nth-child(odd) .text dl dd{
    position: absolute;
    bottom: 1.2rem;
}
.history:nth-child(odd) .text dl dd font{
    font-family: RenaultLife-Bold;
    font-size: 0.27rem;
	font-weight: normal;
	font-stretch: normal;
	line-height: 2;
	letter-spacing: 0rem;
	color: #372967;
}
.history:nth-child(odd) .text dl dd p{
    margin: 0;
    padding: 0;
    font-size: 0.16rem;
	font-weight: normal;
	font-stretch: normal;
	line-height: 0.32rem;
	letter-spacing: 0rem;
	color: #7c7c7c;
    padding-bottom: 0.2rem;
}
.content .history.his2010 .text dl{
    margin-left: 3rem;
}



.history:nth-child(2n) .text.narrow dl{
    width: 3.13rem;
    margin-left: 3rem;
    position: absolute;
    height: 100%;
}
.history:nth-child(2n) .text dl{
    width: 6rem;
    margin-left: 0.53rem;
    position: absolute;
    height: 100%;
}
.history:nth-child(2n) .text dl dd{
    position: absolute;
    bottom: 1.2rem;
}
.history:nth-child(2n) .text dl dd font{
    font-family: RenaultLife-Bold;
    font-size: 0.27rem;
	font-weight: normal;
	font-stretch: normal;
	line-height: 1;
	letter-spacing: 0rem;
	color: #372967;
}
.history:nth-child(2n) .text dl dd p{
    margin: 0;
    padding: 0;
    font-size: 0.16rem;
	font-weight: normal;
	font-stretch: normal;
	line-height:1.5;
	letter-spacing: 0rem;
	color: #7c7c7c;
    padding-bottom: 0.2rem;
}

.history:nth-child(2n):before 
{
    content: "Development\aHistory";
    position: absolute;
    white-space: pre;
    left: 0;
    top: 0;
    margin-top: 0.53rem;
    margin-left: 0.53rem;
    font-family: RenaultLife;
	font-size: 0.16rem;
	font-weight: normal;
	font-stretch: normal;
	line-height: 0.32rem;
	letter-spacing: 0rem;
	color: #7c7c7c;
}