.item1Whole {
    margin-bottom: 88px;
}

.caseTypeArea {
    width: 1200px;
    margin: 0 auto;
}

.item1 {
    background-image: url('../img/caseBanner.png');
    background-repeat: no-repeat;
    background-size: cover;
    width: 100%;
    height: 520px;
    padding-top: 233px;
    box-sizing: border-box;
}

.item1Elem1Left {
    color: #F7FBFF;
    font-size: 48px;
    font-weight: 500;
    line-height: 50px;
}

.bottomLogoTop {
    width: 152px;
    height: 45px;
    margin-left: 12px;
}

.item1Elem2 {
    width: 843px;
    font-size: 20px;
    font-weight: normal;
    line-height: 35px;
    text-align: center;
    color: #F7FBFF;
    margin: auto;
    margin-top: 40px;
}

.tabBar {
    width: 100%;
    margin-bottom: 54px;
}

.tabItem {
    display: flex;
    justify-content: center;
    align-items: center;
    border: 1px solid rgba(255, 255, 255, 0.5);
    box-shadow: 0px 4px 10px 0px rgba(204, 204, 204, 0.2);
    background-color: #F0F2F2;
    width: 224px;
    height: 48px;
    border-radius: 24px;
    color: #2E3333;
    font-size: 20px;
    font-weight: normal;
    cursor: pointer;
}

.tabActive {
    color: #FFF;
    background-color: #3DCCC8;
}


.solve3Bottom {
    display: flex;
    flex-wrap: wrap;
}

.solve3BottomItem {
    margin: 0 6px 47px;
}

.solve3BottomImgBox {
    width: 288px;
    height: 203.74px;
    overflow: hidden;
    border-radius: 16px;
    position: relative;
}

.solve3BottomImg {
    width: 288px;
    height: auto;
    position: absolute;
    left: 0px;
    top: 50%;
    transform: translateY(-50%);
}

.solve3BottomItemText1 {
    font-size: 24px;
    font-weight: normal;
    line-height: normal;
    color: #2E3333;
    margin-bottom: 12px;
    margin-top: 23px;
    margin-left: 16px;
    margin-right: 16px;
    width: 256px;
}

.solve3BottomItemText2 {
    font-size: 16px;
    font-weight: normal;
    line-height: normal;
    color: #404D4C;
    margin-left: 16px;
    margin-right: 16px;
    width: 256px;
}




/* 分页器 */

.changeWhole{
    margin-bottom: 168px;
    margin-top: 16px;
}
.changeBox {
    width: 80px;
    height: 40px;
    border-radius: 20px;
    background: #FFFFFF;
    border: 1px solid rgba(0, 0, 0, 0.02);
    box-shadow: 0px 4px 10px 0px rgba(204, 204, 204, 0.2);
    margin: 0 8px;
    cursor: pointer;
}

.changeBoxNoData{
    width: 80px;
    height: 40px;
    border-radius: 20px;
    background: #FFFFFF;
    margin: 0 8px;
    cursor: no-drop;
}

.changeImg {
    width: 24px;
    height: 24px;
}



.changeItem {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: #FFFFFF;
    font-size: 18px;
    font-weight: 500;
    color: #95A6A5;
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 0 8px;
    cursor: pointer;
}

.changeActive {
    background-color: #3DCCC8;
    color: #FFFFFF;
    box-shadow: 0px 4px 10px 0px rgba(61, 204, 200, 0.3);
    cursor: pointer;
}