a {
    color: #000;
}

.knowledge .knowledgeTitle {
    text-indent: 0 !important;
    font-weight: 600;
    color: var(--company-color) !important;
    margin-top: 4rem;
}

.knowledge .inventbox tbody,
td,
tfoot,
th,
thead,
tr {
    border: 1px solid #00000080;
    text-align: center;
}

.knowledge .inventbox tr {
    height: 3rem;
}

.category {
    text-align: center;
}
.category>ul{
    margin: 0 auto;
    width: 400px;
    padding: unset;
    display: flex;
    justify-content: center;
}
.category .categorycontent ul {
    overflow: hidden;
    margin-top: 40px;
    background-color: #fff;
    box-shadow: 0 0 4px rgba(0, 0, 0, 0.1);
    border-radius: 3px;
    display: inline-block;
    width: 100%;
    padding: unset;
    display: flex;
    flex-wrap: wrap;
}
.category>ul li {
    display: inline-block;
    width: 33.33%;
    padding: 5px 10px;
}
.category>ul li:hover {
    cursor: pointer;
}
.category .categorycontent ul li {
    float: left;
    display: inline-block;
    font-size: 16px;
    line-height: 35px;
    width: 33.33%;
    text-align: center;
    position: relative;
    cursor: pointer;
    color: #222222;
    text-align: center;
    padding: 20px 10px;
}

.category ul li:after {
    content: '';
    height: 50%;
    border-left: 1px solid #eee;
    position: absolute;
    right: 0;
    top: 25%;
}

.category ul li:last-child:after {
    border-left: none;
}

.category ul li:hover {
    color: #0068B9;
}

.category ul li.active {
    background: #0068B9;
    color: #fff !important;
}

.category ul li.active:hover {
    background: #0068B9 !important;
    color: #fff;
}

.category ul li.active:after {
    border-left: none;
}
.category ul li .img{
    width: 100%;
    border: 1px solid #005ba6;
}
.category ul li .img img{
    width: 100%;
}
.category ul li p{
    text-align: center;
    text-indent: 0 !important;
    font-weight: 400;
    height:76px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 !important;
}
.categorycontent {
    width: 100%;
    height: auto;
    margin-top: 20px;
    display: none;
}

.categorycontent.active {
    display: block;
}