body {
    padding: 0;
    margin: 0;
    width: 100%;
}
a,
ins {
  text-decoration: none;
}
ul {
  list-style: none;
}
.app {
    width: 100%;
    background-color: black;
    display: flex;
    justify-content: center;
    height: 100%;
}

.flex-page {
    width: 1440px;
}

.flex-header {
    background-image: url(../images/customer/bg_bannerCustomerCases.png);
    width: 100%;
    height: 384px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.header-top {
    font-size: 48px;
    color: #000000;
    letter-spacing: 3.7px;
}

.header-center {
    margin-top: 3px;
    font-size: 30px;
    color: #000000;
}

.header-footer {
    margin-top: 16px;
    font-size: 16px;
    color: #333333;
}

.flex-center {
    box-sizing: border-box;
    background: #F4F7FA;
    width: 100%;
    padding: 32px 0;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.center-title {
    font-size: 32px;
    color: #333333;
    letter-spacing: 1px;
    text-align: center;
    font-weight: 600;
}

.center-content {
    display: flex;
    flex-wrap: wrap;
    width: 1060px;
    margin-top: 24px;
}

.center-content :first-child {
    margin-top: 0 !important;
}

.center-content-box {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    align-items: center;
    margin-top: 48px;
    width: 240px;
    height: 330px;
    margin: 0 10px 20px;
    box-sizing: border-box;
    padding: 24px 21px;
    background: #FFFFFF;
    transition: all 0.5s;
}

.center-content-box:hover {
    
    box-shadow: 0px 10px 20px 0px rgba(207, 214, 231, 1);
    border-radius: 5px;
}

.center-content-box:hover .content-box-center {
    color: #000000;
}
.content-box-logo{
    margin: 0 12px;
    width: 240px;
    height: 100px;
}
.content-box-logo img{
    width: 100%;
    height: 100%;
}
.content-box-top {
    text-align: center;
    margin-bottom: 16px;
    padding: 0px 10px;
    font-size: 20px;
    color: #333333;
    white-space: pre-line;
    max-height: 30px;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
}

.content-box-center {
    font-size: 14px;
    color: #666666;
    margin-bottom: 24px;
    white-space: pre-line;
    height: 95px;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 5;
    -webkit-box-orient: vertical;
}

.content-box-more {
    text-align: center;
    font-size: 14px;
    color: #409EFF;
}
a{
    text-decoration: none;
}

a:visited {
    text-decoration: none;
}