.page-case .content .container {
    padding: 20px;
}

.page-case .case .box {
    margin: 0 auto;
}

.page-case .case .main-tit {
    display: flex;
    width: 100%;
    height: 154px;
    margin-bottom: 60px;
    align-items: center;
    justify-content: center;
    background-size: 100% 194px;
}

.page-case .case ul {
}

.page-case .case li {
    width: 40%;
    float: left;
    overflow: hidden;
    position: relative;
    border-radius: 12px;
    margin: 0 5% 30px 5%;
    box-shadow: 0 0 10px rgba(0, 0, 0, .1);
}

.page-case .case li > img {
    max-width: 100%;
}

.page-case .case li p i {
    font-style: normal;
}

.page-case .case li:hover p img {
    display: block;
}

.page-case .case li:hover p {
    height: 100%;
}

.page-case .case li p img {
    display: none;
    width: 60%;
    border-radius: 4px;
}

.page-case .case li p {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
    height: 40px;
    line-height: 40px;
    text-align: center;
    background: rgba(0, 0, 0, 0.5);
    color: #fff;
    font-size: 15px;
    font-weight: bold;
    cursor: pointer;
    transition: all .3s cubic-bezier(.4, 0, .2, 1);
}