.app-banner {
    width: 100%;
    max-width: 19.2rem;
    height: 7.8rem;
    position: relative;
    background: #F2F2F2;
    margin: 0 auto;
}

.app-title1 {
    font-size: 0.35rem;
    line-height: 0.35rem;
    font-weight: 400;
    color: #2E2E2E;
    position: absolute;
    top: 2.71rem;
    left: 2.32rem;
}

.app-title2 {
    font-size: 0.54rem;
    font-weight: bold;
    color: #2E2E2E;
    line-height: 0.54rem;
    position: absolute;
    top: 3.32rem;
    left: 2.6rem;
}

.app-btn {
    width: 2.25rem;
    height: 0.6rem;
    line-height: 0.6rem;
    text-align: center;
    font-size: 0.35rem;
    font-weight: 400;
    color: #FFFFFF;
    background: #2323CC;
    cursor: pointer;
    position: absolute;
    top: 4.49rem;
    left: 4.16rem;
}

.app-img {
    width: 8.01rem;
    height: 4.9rem;
    position: absolute;
    top: 1.45rem;
    right: 2.62rem;
}

.app-img img {
    width: 100%;
    height: 100%;
    box-shadow: 0px 0px 10px 0px rgba(0, 0, 0, 0.6);
}

.app-center-list {
    width: 14rem;
    margin: 0.8rem auto 0.18rem;
    display: flex;
    flex-direction: row;
    justify-content: space-between;
}

.app-center-item {
    width: 4.54rem;
    height: 4.54rem;
    position: relative;
    background: #F2F2F2;
}

.app-center-item img {
    position: absolute;
    bottom: 10px;
    width: 90%;
    left: 5%;
    box-shadow: 0px 0px 10px 0px rgba(0, 0, 0, 0.6);
}

.center-title {
    width: 1.5rem;
    height: 0.54rem;
    line-height: 0.27rem;
    font-size: 0.24rem;
    font-weight: bold;
    color: #2E2E2E;
    position: absolute;
    top: 0.4rem;
    left: 0;
    right: 0;
    margin: auto;
    text-align: center;
}

.center-line {
    width: 0.44rem;
    height: 0.02rem;
    background: #2a4198;
    position: absolute;
    top: 1.04rem;
    left: 2.05rem;
}

.center-sub-title {
    width: 2.4rem;
    line-height: 0.2rem;
    font-size: 0.17rem;
    font-weight: 400;
    color: #666666;
    position: absolute;
    top: 1.26rem;
    left: 1.08rem;
    text-align: center;
}

.app-bottom {
    width: 14rem;
    height: 7.8rem;
    position: relative;
    margin: 0 auto 0.8rem;
    display: none;
}

.app-bottom img {
    width: 100%;
    height: 100%;
}

.bottom-title {
    width: 100%;
    text-align: center;
    font-size: 0.35rem;
    font-weight: bold;
    color: #2E2E2E;
    line-height: 0.35rem;
    position: absolute;
    top: 0.8rem;
    left: 0;
}

.bottom-line {
    width: 0.44rem;
    height: 0.02rem;
    background: #2a4198;
    position: absolute;
    top: 1.36rem;
    left: 6.67rem;
}

.bottom-sub-title {
    width: 100%;
    height: 0.24rem;
    line-height: 0.24rem;
    text-align: center;
    font-size: 0.22rem;
    font-weight: 400;
    color: #666666;
    position: absolute;
    top: 1.67rem;
    left: 0;
}


#captcha {
    z-index: 999;
    top: 400px;
    left: -400px
}

#msg {
    line-height: 40px;
    font-size: 14px;
    text-align: center;
    z-index: 999;
    width: 100px;
    position: relative;
    left: 360px;
    top: 400px;
}