.about {
    width: 1200px;
    margin: auto;
    padding: 60px 0px;
}

.about ul {
    display: block;
    position: absolute;
    left: 0;
    top: 0;
    list-style: none;
    text-align: center;
    color: #fff;
    margin: 0px 0px;
    margin-block-start: 0px;
    margin-block-end: 0px;
    margin-inline-start: 0px;
    margin-inline-end: 0px;
    padding-inline-start: 0px;
    z-index: 99;
    background-color: transparent;
    opacity: 0.9;
    height: 431px;
    width: 295px;
    padding-top: 100px;
}

.about ul li img {
    margin: auto;
}

.about-introduce {
    padding-bottom: 30px;
}

.about-title {
    font-size: 30px;
    font-weight: bold;
    border-left: 10px solid #0054fc;
    padding-left: 20px;
    margin: 10px 0px;
}

.about-info {
    display: flex;
    flex-direction: row;
}

.about-text {
    padding: 15px 15px;
}

.about-text h5 {
    font-weight: bold;
}

.about-info {
    line-height: 48px;
    font-size: 16px;
}

.about-culture {
    padding: 30px 0px;
}

.about-culture-item {
    display: flex;
    flex-direction: row;
    align-items: baseline;
    justify-content: space-between;
}

.about-missions,
.about-vision,
.about-values,
.about-spirit {
    height: 431px;
    width: 295px;
    text-align: center;
    position: relative;
    cursor: pointer;
}

.about-missions:hover>ul,
.about-vision:hover>ul,
.about-values:hover>ul,
.about-spirit:hover>ul {
    padding-top: 30px;
    /* color: #ff9f2b; */
}

.bg-image {
    fill-opacity: 0.8;
    opacity: 0.9;
}

.about-missions:hover>ul>li>img {
    content: url(../imgs/company/corporate\ vision-88x88px.png);
}

.about-missions:hover .hidden {
    display: block;
}

.about-vision:hover>ul>li>img {
    content: url(../imgs/company/enterprise\ mission-88x88px.png);
}

.about-vision:hover .hidden {
    display: block;
}

.about-values:hover>ul>li>img {
    content: url(../imgs/company/corporate\ values-88x88px.png);
}

.about-values:hover .hidden {
    display: block;
}

.about-spirit:hover>ul>li>img {
    content: url(../imgs/company/enterprise\ spirit-88x88px.png);
}

.about-spirit:hover .hidden {
    display: block;
}

.cn {
    font-size: 30px;
    font-weight: bold;
    padding-top: 15px;
}

.en {
    font-size: 16px;
    font-weight: bold;
    padding-bottom: 15px;
}

.hidden {
    display: none;
}



/* ul {
    display: block;
    list-style-type: disc;
    margin-block-start: 1em;
    margin-block-end: 1em;
    margin-inline-start: 0px;
    margin-inline-end: 0px;
    padding-inline-start: 40px;
} */