.product-line-section .container {
    position: relative;
    overflow: hidden;
    height: 40rem;
}
.axis-container {
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
    padding: 0 3rem;
    overflow-x: auto;
}
.axis-container-inner {
    width: 68rem;
}
.axis-box {
    width: 100%;
    min-height: 34rem;
    border-bottom: 2px solid #aaaaaa;
    border-left: 2px solid #aaaaaa;
    position: relative;
    margin-top: -38rem;
}
.axis-box:before {
    content: '';
    width: 0;
    height: 0;
    border-top: 10px solid transparent;
    border-right: 10px solid transparent;
    border-left: 10px solid transparent;
    border-bottom: 10px solid #aaaaaa;
    position: absolute;
    left: -11px;
    top: -11px;
}
.axis-box:after {
    content: '';
    width: 0;
    height: 0;
    border-top: 10px solid transparent;
    border-right: 10px solid transparent;
    border-left: 10px solid #aaaaaa;
    border-bottom: 10px solid transparent;
    position: absolute;
    right: -11px;
    bottom: -11px;
}
.serial-item {
    margin: 0 auto;
    width: 16rem;
    padding: 0.5rem 1rem;
    box-sizing: border-box;
    display: flex;
    align-items: center;
    justify-content: center;
    position: absolute;
    z-index: 3;
}
.serial-item:after {
    content: '';
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
    transform: skew(-30deg);
    z-index: -1;
}
.serial01 .serial-item:after {
    background: #46bdf4;
}
.serial02 .serial-item:after {
    background: #39d884;
}
.serial03 .serial-item:after {
    background: #e6604a;
}

.serial-item .serial-item-content {
    text-align: center;
}
.serial-item .serial-item-content h5 {
    line-height: 1.2;
    color: #000000;
    font-weight: 600;
}
.serial-item .serial-item-content p {
    font-size: 0.75rem;
    line-height: 1.2;
    color: #000000;
    font-weight: 600;
}
.serial-item.serial-item-01 {
    left: 3rem;
    bottom: 0.5rem;
}
.serial-item.serial-item-02 {
    left: 13rem;
    bottom: 7.5rem;
}
.serial-item.serial-item-03 {
    left: 30rem;
    bottom: 14.75rem;
}

.serial02 .serial-item {
    width: 12rem;
}
.serial-item.serial-item-04 {
    left: 38rem;
    bottom: 21.5rem;
}
.serial-item.serial-item-05 {
    left: 59rem;
    bottom: 28.5rem;
}
.serial-item.serial-item-06 {
    left: 53rem;
    bottom: 21.5rem;
}

.serial03 .serial-item {
    width: 16rem;
    padding: 0.25rem 0.5rem;
}
.serial03 .serial-item .serial-item-content h5 {
    font-size: 1.15rem;
    line-height: 1;
}
.serial-item.serial-item-07 {
    left: 25rem;
    bottom: 0.5rem;
}
.serial-item.serial-item-08 {
    left: 32rem;
    bottom: 5.25rem;
}
.serial-item.serial-item-09 {
    left: 41rem;
    bottom: 10rem;
}
.axis-x {
    display: flex;
    height: 38rem;
    position: relative;
    z-index: 1;
}
.axis-x .axis-x-item {
    width: 12rem;
    height: 100%;
    display: flex;
    align-items: flex-end;
}
.axis-x .axis-x-item.axis-x-item-time {
    border-right: 1px dashed #aaaaaa;
    width: 12rem;
}
.axis-x .axis-x-item.axis-x-item-time:last-child {
    border-right: none;
}
.axis-x .axis-x-item h4 {
    width: 100%;
    font-size: 1.375rem;
    font-style: italic;
}
.axis-x .axis-x-item .time {
    margin: 0.5rem;
    background: rgb(208,231,250);
    text-align: center;
    padding: 0.5rem;
}

.serial .serial-title {
    position: absolute;
    font-size: 1.5rem;
    font-weight: 600;
}
.serial01 .serial-title {
    left: 11rem;
    bottom: 14rem;
}
.serial02 .serial-title {
    left: 44rem;
    bottom: 28rem;
}
.serial03 .serial-title {
    left: 46rem;
    bottom: 2rem;
}

.axis-y {
    position: absolute;
    top: 30%;
    left: -1rem;
}
.axis-y h4 {
    font-style: italic;
    font-size: 1.375rem;
    writing-mode: vertical-rl;;
}
.bg-asild {
    position: absolute;
    width: 2.5rem;
    height: 2.5rem;
    background: url("/images/yuntu/product/product_line/ASILD.png");
    background-repeat: no-repeat;
    background-size: 100%;
    top: 2px;
    left: 0rem;
}
.bg-hcu {
    position: absolute;
    width: 3.5rem;
    height: 3.5rem;
    background: url("/images/yuntu/product/product_line/HCU.png");
    background-repeat: no-repeat;
    background-size: 100%;
    bottom: -0.875rem;
    left: -0.75rem;
}
.bg-hsm {
    position: absolute;
    width: 4rem;
    height: 2.25rem;
    background: url("/images/yuntu/product/product_line/HSM.png");
    background-repeat: no-repeat;
    background-size: 100%;
    top: 2.875rem;
    left: -1.75rem;
}
.bg-can,.bg-lin {
    position: absolute;
    width: 1.5rem;
    height: 1.5rem;
    background: url("/images/yuntu/product/product_line/can.png");
    background-repeat: no-repeat;
    background-size: 100%;
}
.bg-can {
    top: 0.5rem;
    right: 0;
}
.bg-lin {
    background: url("/images/yuntu/product/product_line/lin.png");
    background-size: 100%;
    top: 0.5rem;
    right: 1.615rem;
}
.serial-item-extra-info {
    position: absolute;
    background: #c50c1e;
    border-top-left-radius: 1rem;
    border-bottom-right-radius: 1rem;
    padding: 0.25rem 0.5rem;
    line-height: 1.25;
    font-size: 0.675rem;
    color: #ffffff;
    left: -3.5rem;
    text-align: center;
    min-height: 3rem;
    display: flex;
    align-items: center;
}