body {
    margin: 0;
}

.design-row {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 60px;
}

.design-gray {
    background: rgba(249, 249, 249, 1);
}

.design-row-item {
    display: flex;
    justify-content: stretch;
    align-items: center;
    margin: 0 60px;
}

.design-row-item-1 {
    display: flex;
    justify-content: stretch;
    align-items: center;
    margin: 0 0 0 30px;
}

.design-row-item-point {
    width: 10px;
    height: 10px;
    background: rgba(71, 194, 172, 1);
    border-radius: 10px;
    margin: auto 20px;
}

.design-row-item-text {
    font-size: 20px;
    font-family: PingFangSC-Regular, PingFangSC;
    font-weight: 400;
    color: rgba(71, 194, 172, 1);
    line-height: 30px;
    flex: 1;
}

.info-tab {
    margin: 40px 0;
    display: flex;
    justify-content: space-around;
    align-items: center;
}

.info-tab-item-on {
    font-size: 22px;
    font-family: PingFangSC-Regular, PingFangSC;
    font-weight: 400;
    color: rgba(71, 194, 172, 1);
    line-height: 30px;
    position: relative;
}

.info-tab-item-on::after {
    height: 2px;
    background:rgba(71,194,172,1);
    content: "";
    position: absolute;
    top: 110%;
    left: 20%;
    right: 20%;
    border-radius: 4px;
    border: 1px solid rgba(221, 221, 221, 1);
}

.info-tab-item-off {
    font-size: 22px;
    font-family: PingFangSC-Regular, PingFangSC;
    font-weight: 400;
    color: rgba(221, 221, 221, 1);
    line-height: 30px;
}
.details-box{
    position: absolute;
    z-index: 9;
    left: 0;
    top: 0;
}
.details-1{
    margin-top: 451px;
    margin-left: 710px;
}
.details-1>a{
    color: rgba(71, 194, 172, 1)!important;
    cursor: pointer;

}
.details-2{
    width: 444px;
    display: flex;
    justify-content: space-around;
    margin-left: 375px;
    margin-top: 202px;
}
.details-2>a{
    display: flex;
    align-items: center;
    justify-content: center;
    width: 74px;
    height: 74px;
    border-radius: 50%;
    color: rgba(71, 194, 172, 1)!important;
    cursor: pointer;
    opacity: 0;
}
.details-2>a.active{
    background: rgba(255, 255, 255, 0.67);
    opacity: 1;
}
.details-3{
    margin-top: 523px;
    margin-left: 679px;
}
.details-3>a{
    color: rgba(71, 194, 172, 1)!important;
    cursor: pointer;

}