body {
    overflow-x: hidden;
}

#main {
    position: relative;
    width: 100%;
    min-width: 1200px;
    background: #5d9d4d url('https://resource.kaixinbao.com/r02/activity/2025/2025junmember/bg_main.png') no-repeat center top;
    overflow: hidden;
}

.cont3 {
    position: relative;
    width: 1171px;
    margin: 606px auto 0;
}
.cont3 .tab {
    display: flex;
    width: 1100px;
    height: 99px;
    margin: 0 auto 27px;
    justify-content: space-evenly;
}
.cont3 .tab li {
    width: 390px;
    height: 99px;
    cursor: pointer;
}
.cont3 .tab li:nth-child(1) {
    background: url('https://resource.kaixinbao.com/r02/activity/2025/2025junmember/tab1.png') no-repeat left top;
    background-size: 380px 99px;
}
.cont3 .tab li:nth-child(2) {
    background: url('https://resource.kaixinbao.com/r02/activity/2025/2025junmember/tab2.png') no-repeat left 6px;
    background-size: 390px 89px;
}
.cont3 .tab li:nth-child(1).sel {
    background: url('https://resource.kaixinbao.com/r02/activity/2025/2025junmember/tab1_on.png') no-repeat left top;
    background-size: 380px 99px;
}
.cont3 .tab li:nth-child(2).sel {
    background: url('https://resource.kaixinbao.com/r02/activity/2025/2025junmember/tab2_on.png') no-repeat left 6px;
    background-size: 390px 89px;
}

.cont3 .con {
    display: none;
    position: relative;
    width: 1171px;
    margin: 0 auto;
    padding: 0;
}
.cont3 #list1 {
    display: block;
    height: 3046px;
    background: url('https://resource.kaixinbao.com/r02/activity/2025/2025junmember/pro1.png') no-repeat left top;
}
.cont3 #list2 {
    height: 1686px;
    background: url('https://resource.kaixinbao.com/r02/activity/2025/2025junmember/pro2.png') no-repeat left top;
}

.cont3 .con > p {
    position: relative;
}
.cont3 .con .buy {
    position: absolute;
    left: 794px;
    display: block;
    width: 266px;
    height: 60px;
    background: url('https://resource.kaixinbao.com/r02/activity/2025/2025junmember/btn_buy.png') no-repeat left top;
    text-decoration: none;
}
.cont3 .con a:hover {
    opacity: 0.9;
}

#list1 .btn1 {
    top: 798px;
}
#list1 .btn2 {
    top: 1249px;
}
#list1 .btn3 {
    top: 1702px;
}
#list1 .btn4 {
    top: 2156px;
}
#list1 .btn5 {
    top: 2609px;
}

#list2 .btn1 {
    top: 606px;
}
#list2 .btn2 {
    top: 1063px;
}
#list2 .btn3 {
    top: 1521px;
}

.cont4 {
    position: relative;
    width: 995px;
    height: 54px;
    margin: 55px auto 67px;
}

@keyframes bigger {
    0% {
        transform: scale(0.8);
    }
    50% {
        transform: scale(1);
    }
    100% {
        transform: scale(0.8);
    }
}

#popup {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 1000;
}
#popup .content {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 407px;
    height: 507px;
    margin: -250.35px 0 0 -203.5px;
    background: url('https://resource.kaixinbao.com/r02/activity/2024/2024cfzzbx/bg_popup.png') no-repeat left top;
}
#popup .close {
    position: absolute;
    top: -36px;
    right: -36px;
    width: 34px;
    height: 34px;
    background: url('https://resource.kaixinbao.com/r02/activity/2024/2024cfzzbx/icon_close.png') no-repeat left top;
    cursor: pointer;
}

.lay-mod {
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    position: fixed;
    pointer-events: auto;
    display: none;
    z-index: 9999;
}
.lay-mod {
    background-color: rgba(0, 0, 0, 0.6) !important;
    filter: alpha(opacity=60) !important;
    opacity: 1 !important;
}
.pop-area {
    width: 448px;
    height: 776px;
    position: absolute;
    left: 50%;
    top: 50%;
    margin-top: -388px;
    margin-left: -224px;
    background: url('https://resource.kaixinbao.com/r02/activity/2023/rbjyb/bg_popup.png') no-repeat left top;
}
.pop-area .number {
    position: absolute;
    top: 496px;
    width: 100%;
    padding-left: 10px;
    text-align: center;
    font-weight: bold;
    color: #865424;
}
.pop-area .number em {
    padding: 0 3px;
    color: #ff0200;
}
.pop-area .close {
    position: absolute;
    top: -22px;
    right: 33px;
    display: block;
    width: 81px;
    height: 29px;
    z-index: 99;
    cursor: pointer;
}

#fixed {
    position: fixed;
    bottom: 0;
    width: 100%;
    height: 101px;
    background: url('https://resource.kaixinbao.com/r02/activity/2024/2024decmember/btm_fixed.png') no-repeat center top;
    z-index: 100;
}
#fixed .content {
    position: relative;
    width: 1200px;
    height: 101px;
    margin: 0 auto;
}
#fixed .content .share {
    position: absolute;
    top: 49px;
    right: 88px;
    width: 169px;
    height: 46px;
    cursor: pointer;
}
#fixed .content .share:hover {
    opacity: 0.9;
}