.w1226{
    width: 1226px;
    margin: 0 auto;
}


.px_header{
    width: 100%;
    background: url(../images/px_header.png)top left no-repeat;
    background-size: 1920px 396px;
}

.px_header-content-box{
    width: 1226px;
    margin: 0 auto;
    padding-top: 57px;
    height: 394px;
    position: relative;
}
.px-content-top{
    display: flex;
    justify-content: space-between;
}
.px-content-top-list{
    width: 190px;
    color: white;
}
.px-top-list-child{
    font-size:40px;
    text-align:center;
}
.px-top-list-child2{
    text-align:center;
    font-size:16px;
}
.px-content-top-list:first-child,.px-content-top-list:last-child{
    width: 230px;
}
.px-content-floor{
    width:100%;
    height: 246px;
    background: url(../images/px-show-time.png)center no-repeat;
    background-size: 1226px 246px;
    position: absolute;
    left: 0;
    bottom: 0;
}
.px_center{
    background:white;
}
.px_center-one{
    width: 100%;
    background:#f1f1f1;
}
.px_center-one-headline{
    width: 345px;
    height: 64px;
    border:8px solid black;
    color: black;
    text-align:center;
    line-height: 64px;
    font-size:40px;
    margin: 0 auto;
    margin-top: 40px;
    margin-bottom: 50px;
}
.px_center-one-child{
    width: 1093px;
    height: 616px;
    background: url(../images/px-1.png)center no-repeat;
    background-size: 1093px 616px;
    margin: 0 auto;
    padding-bottom: 50px;
}
.px_center-two{
    padding-top:40px;
}
.px_center-two-headline{
    font-size:40px;
    text-align:center;
    margin-bottom: 50px;
}
.px_center-two-child{
    width: 1129px;
    height: 1356px;
    background: url(../images/px-2.png)center no-repeat;
    background-size: 1129px 1356px;
    margin: 0 auto;
}
.px_center-three-child{
    width: 1193px;
    height: 576px;
    background: url(../images/px-3.png)top center no-repeat;
    background-size: 1193px 576px;
    margin: 0 auto;
    margin-top: 58px;
    padding-bottom: 92px;
}
.px_center-four{
    width: 100%;
    background:#f1f1f1;
    padding-top:40px;
}
.px_center-four-child{
    width: 757px;
    height: 284px;
    background: url(../images/px-4.png)top center no-repeat;
    background-size: 757px 284px;
    margin: 0 auto;
    margin-top: 58px;
    margin-bottom: 40px;
}
.px_center-four-floor{
    text-align:center;
    font-size:20px;
    padding-bottom:40px;
}