.banner-img {
    width: 100%;
}

.app-title {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 40px;
    margin-bottom: 50px;
}

.app-title p {
    width: 26px;
    height: 4px;
    background: #E51D30;
}

.center-text {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin: 0 15px;
}

.center-text h2 {
    font-size: 28px;
    font-weight: bold;
    color: #000000;
    margin-bottom: 5px;
    margin-top: 0;
}

.center-text span:nth-child(2) {
    font-size: 16px;
    color: #666666;
}

.appimg {
    width: 410px;
    height: 354px;
}

.app-list,
.app-list-other {
    overflow:hidden;
    position: relative;
    margin-bottom: 40px;
}

.app-list-other {
    display: flex;
    align-items: center;
    justify-content: flex-end;
}

.app-case-content,
.app-case-content-other {
    width: 875px;
    height: 294px;
    background: #FFFFFF;
    box-shadow:0px 0px 17px 0px rgb(241, 240, 240);
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    right: 14px;
    display: flex;
    flex-direction: column;
    padding-left: 56px;
    padding-right: 56px;
    overflow: hidden;
}

.app-case-content h1,
.app-case-content-other h1,
.app-case-content-inner h1 {
    font-size: 25px;
    color: #2B2B2B;
    margin-top: 87px;
    margin-bottom: 30px;
    font-weight: normal;
}

.app-case-content span:nth-child(2),
.app-case-content-other span:nth-child(2),
.app-case-content-inner span:nth-child(2) {
    font-size: 14px;
    color: #666666;
    line-height: 23px;
}

.app-case-content-other {
    left: 0;
}

.app-case-content-inner {
    top: 100%;
    left: 0;
    width: 100%;
    height: 100%;
    background: #E51D30;
    position: absolute;
    display: flex;
    flex-direction: column;
    padding-left: 56px;
    padding-right: 56px;
    transition: all 0.3s;
}

.app-case-content-inner span, .app-case-content-inner h1{
    color: #fff !important;
}

.app-case-content:hover .app-case-content-inner {
    top: 0 !important;
}
.app-case-content-other:hover .app-case-content-inner{
    top: 0 !important;
}<!--7.9154968261719E-5-->