.about-property-reserve{
    margin-bottom: 120px;
}
.about-property-item{
    display: flex;
    flex-wrap: wrap;
}

.about-property-item .left {
    width: 50%;
    padding-right: 25px;
}

.about-property-item .right{
    width: 50%;
    padding-left: 25px;
}