*{
     margin: 0;
     padding: 0;
}
.M{
     width: 96%;
    margin: 0 auto;
}
.ptpage{
     width: 100%;
     overflow: hidden;
}
.about-article>p{
    margin: 3vw 0;
    font-size: 6vw;
    font-weight: bold;
    color: #db401c;
    line-height: 8vw;
}
.about-article>p>em{
    font-size: 5vw;
    font-weight: normal;
    font-style: normal;
}
.p1{
    width: 90vw;
    height: 61.27vw;
    /* float: left; */
    margin: 0 auto;
}
.p1>img{
     width: 100%;
     height: 100%;
}
.t1{
    width: 100%;
    line-height: 10vw;
}
.t1>p{
     display: block;
}
.t1>p:nth-child(1){
    font-size: 4vw;
    line-height: 8vw;
    color: #0c0c0d;
}
.t1>p:nth-child(2){
    margin-top: 2vw;
    font-size: 5vw;
    color: #0968a6;
}
.list2{
     width: 100%;
     height: 695px;
     margin: 0 auto;
}
.l2item{
     width: 100%;
     height: 48vw;
     float: left;
}
.l2item>p:nth-child(1){
     padding-left: 3vw;
     color: #e9461e;
     font-weight: bold;
     font-size: 5.2vw;
}
.l2item>p:nth-child(2){
     margin-top: 3vw;
     font-weight: bold;
     font-size: 3.6vw;
     padding-left: 32vw;
     /* padding-right: 30px; */
     line-height: 6vw;
     height: 36vw;
    background: url("../images/p2.jpg")no-repeat;
    background-size: 436%;
}
/* .l2item>p:nth-child(2){
} */
.l2item:nth-child(1)>p:nth-child(2){
     background-position:-5.3vw -10.667vw;
}
.l2item:nth-child(2)>p:nth-child(2){
     background-position:-148.267vw -10.667vw;
}
.l2item:nth-child(3)>p:nth-child(2){
     background-position:-292.267vw -10.667vw;
}
.l2item:nth-child(4)>p:nth-child(2){
     background-position:-5.3vw -82.133vw;
}
.l2item:nth-child(5)>p:nth-child(2){
     background-position:-148.267vw -82.133vw;
}
.l2item:nth-child(6)>p:nth-child(2){
     background-position:-292.267vw -82.133vw;
}
.l2item:nth-child(7)>p:nth-child(2){
     background-position:-5.3vw -140.267vw;
}
.l2item:nth-child(8)>p:nth-child(2){
     background-position:-148.267vw -140.267vw;
}
.l2item:nth-child(9)>p:nth-child(2){
     background-position:-292.267vw -140.267vw;
}
.l2item:nth-child(10)>p:nth-child(2){
     background-position:-5.3vw -198.4vw;
}
.l2item:nth-child(11)>p:nth-child(2){
     background-position:-148.267vw -198.4vw;
}
.l2item:nth-child(12)>p:nth-child(2){
     background-position:-292.267vw -198.4vw;
}













/* .list2>.l2item:nth-child(3n+2)>p:nth-child(2){
     padding-left: 130px;
     padding-right: 5.3vw;
}
.list2>.l2item:nth-child(3n+3)>p:nth-child(2){
     padding-left: 140px;
     padding-right: 5px;
}
.list2>.l2item:nth-child(6)>p:nth-child(2),
.list2>.l2item:nth-child(4)>p:nth-child(2),
.list2>.l2item:nth-child(5)>p:nth-child(2){
     margin-top: 30px;
}
.list2>.l2item:nth-child(7)>p:nth-child(2),
.list2>.l2item:nth-child(8)>p:nth-child(2),
.list2>.l2item:nth-child(9)>p:nth-child(2){
     margin-top: 20px;
} */


.p3{
     width: 100%;
     /* height: 230px; */
}
.p3>img{
     width: 100%;
     height: 100%;
}

.ht{
     font-size: 5vw !important;
     color: #0c0c0d !important;
     font-weight: normal !important;
     text-indent: 8vw;
}
.p4{
     width: 100;
     /* height: 514px; */
}
.p4>img{
     width: 100%;
     height: 100%;
}
.p5{
     width: 100;
     /* height: 653px; */
}
.p5>img{
     width: 100%;
     height: 100%;
}
.p6{
     width: 100;
     /* height: 158px; */
}
.p6>img{
     width: 100%;
     height: 100%;
}