.ldjz_about {
    width: 100%;
    overflow: hidden;
}
.ldjz_about img {
    margin: 0 calc(50% - 960px) 0;
}
.ldjz_decoratConstruct_content {
    min-width: 1200px;
    width: 100%;
}
.ldjz_decoratConstruct_con1 {
    width: 1200px;
    margin: 0 auto;
    text-align: center;
    margin-top: 42px;
    margin-bottom: 38px;
}
.ldjz_decoratConstruct_con1 .decoratConstruct_con1_title1 {
    font-size: 23px;
}
.ldjz_decoratConstruct_con1 .decoratConstruct_con1_title2 {
    color: #D89F45;
    margin-top: 3px;
    font-size: 13px;
}
.ldjz_decoratConstruct_con1 p {
    color: #909090;
    margin-top: 14px;
}

.ldjz_decoratConstruct_con2 {
    width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
    margin-bottom: 56px;
}
.ldjz_decoratConstruct_con2 .decoratConstruct_con2_item {
    width: 33.3%;
    text-align: center;
    height: 238px;
    padding-top: 35px;
    transition: all 1s;
}
.ldjz_decoratConstruct_con2 .decoratConstruct_con2_item:hover {
    color: #D89F45;
}
.ldjz_decoratConstruct_con2 .decoratConstruct_con2_item img {
    transition: all 1s;
}
.ldjz_decoratConstruct_con2 .decoratConstruct_con2_item img:hover {
    transform: rotate(90deg);
}
.ldjz_decoratConstruct_con2 .decoratConstruct_con2_item:nth-child(2n) {
    background-color: #FFFFFF;
}
.ldjz_decoratConstruct_con2 .decoratConstruct_con2_item:nth-child(2n-1) {
    background-color: #2553A8;
    color: #FFFFFF;
}
.ldjz_decoratConstruct_con2 .decoratConstruct_con2_item:nth-child(2n-1):hover {
    color: #D89F45;
}
.ldjz_decoratConstruct_con2 .decoratConstruct_con2_item p {
    margin-top: 24px;
    font-size: 18px;
}

.ldjz_decoratConstruct_con3 {
    width: 1200px;
    margin: 0 auto;
    margin-bottom: 66px;
}
.ldjz_decoratConstruct_con3 .decoratConstruct_con3_title {
    text-align: center;
    font-size: 25px;
    color: #575757;
    font-weight: 600;
}
.ldjz_decoratConstruct_con3 .decoratConstruct_con3_items {
    margin-top: 54px;
}
.ldjz_decoratConstruct_con3 .decoratConstruct_con3_items .decoratConstruct_con3_item {
    display: flex;
    padding-bottom: 23px;
}
.ldjz_decoratConstruct_con3 .decoratConstruct_con3_items .decoratConstruct_con3_item .decoratConstruct_con3_text {
    border-top: 1px dashed #BCBCBC;
    font-size: 18px;
    color: #4B4B4B;
    width: 100%;
    margin-left: 29px;
    padding-top: 52px;
}

.ldjz_decoratConstruct_con4 {
    background: url(../img/centrAlair-Conditioning/ldjz-044.png) center center /cover no-repeat;
    height: 702px;
    position: relative;
}
.ldjz_decoratConstruct_con4 .ldjz_decoratConstruct_content4 {
    width: 1200px;
    margin: 0 auto;
    background-color: #FFFFFF;
    position: absolute;
    left: calc(50% - 600px);
    top: 170px;
}
.ldjz_decoratConstruct_con4 .ldjz_decoratConstruct_content4 .decoratConstruct_con4_title {
    text-align: center;
    margin-top: 29px;
}
.ldjz_decoratConstruct_con4 .ldjz_decoratConstruct_content4 .decoratConstruct_con4_title div:first-child {
    font-size: 23px;
}
.ldjz_decoratConstruct_con4 .ldjz_decoratConstruct_content4 .decoratConstruct_con4_title div:last-child {
    color: #D89F45;
    margin-top: 3px;
    font-size: 13px;
}
.ldjz_decoratConstruct_con4 .decoratConstruct_con4_wiki {
    display: flex;
    justify-content: space-between;
    margin-top: 40px;
}
.ldjz_decoratConstruct_con4 .decoratConstruct_con4_wiki .decoratConstruct_con4_item {
    width: 391px;
    padding-right: 21px;
}
.ldjz_decoratConstruct_con4 .decoratConstruct_con4_wiki .decoratConstruct_con4_item:first-child {
    padding-left: 21px;
}

.ldjz_decoratConstruct_con4 .decoratConstruct_con4_wiki .decoratConstruct_con4_item div:nth-child(2) {
    margin-top: 24px;
}

.ldjz_decoratConstruct_con4 .decoratConstruct_con4_wiki .decoratConstruct_con4_item .ldjz_animate02 img{
    width: 100%;
}
.ldjz_decoratConstruct_con4 .decoratConstruct_con4_wiki .decoratConstruct_con4_text {

    margin-top: -4px;
}
.ldjz_decoratConstruct_con4 .decoratConstruct_con4_wiki .decoratConstruct_con4_text div {
    justify-content: space-between;
    display: flex;
}
.ldjz_decoratConstruct_con4 .decoratConstruct_con4_wiki .decoratConstruct_con4_text a {
    font-size: 17px;
}
.ldjz_decoratConstruct_con4 .decoratConstruct_con4_wiki .decoratConstruct_con4_text div>span {
    font-size: 15px;
    color: #868686;
}
.ldjz_decoratConstruct_con4 .decoratConstruct_con4_wiki .decoratConstruct_con4_text p {
    margin-top: 11px;
    font-size: 15px;
    height: 77px;
    color: #868686;
}