.left-class {
    width: 220px;
    margin-right: 50px;
}
.main-right {
    width: calc((100% - 270px));
    margin: 3rem 0;
}
.pageflex2 {
    display: -webkit-flex;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-justify-content: space-between;
    -moz-box-pack: justify;
    -ms-flex-pack: justify;
    justify-content: space-between;
    -webkit-flex-wrap: wrap;
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;
}
.left-class ul {
    display: block;
    list-style: none;
    margin-block-start: 1em;
    margin-block-end: 1em;
    margin-inline-start: 0px;
    margin-inline-end: 0px;
    unicode-bidi: isolate;

}
.left-class li {
    display: list-item;
    text-align: -webkit-match-parent;
    unicode-bidi: isolate;
    width: 100%;
    list-style: none;

}
.left-class   li > h3 {
    padding: 10px 0 10px 30px;
    display: block;
    background: #ededed;
    cursor: pointer;
}
.left-class li.active > h3 a, .left-class  li > h3.on, .left-class  li > h3:hover {
    background: #005ba6;
    color: #FFF;
}

.left-class  li > h3 a {
    color: #333;
    font-size: 1rem;
}
.left-class .oneN > li.active > h3, .left-class .oneN > li.active > h3 a, .left-class .oneN > li > h3.on, .left-class .oneN > li > h3:hover {
    background: #005ba6;
    color: #FFF;
}

.left-class .oneN > li > h3 {
    padding: 10px 0 10px 30px;
    display: block;
    background: #ededed;
    cursor: pointer;
}
.left-class .twoN > li > h3 {
    padding: 10px 20px;
    background: #fafafa;
}
.line1 {
    display: -webkit-box;
    overflow: hidden;
    text-overflow: ellipsis;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 1;
}
.left-class h3 {
    display: block;
    font-size: 1.17em;
    margin-block-start: 1em;
    margin-block-end: 1em;
    margin-inline-start: 0px;
    margin-inline-end: 0px;
    font-weight: bold;
    unicode-bidi: isolate;
}
.main-right .tit {
    border-bottom: 1px solid #e7e7e7;
    font-size: 1.8rem;
    color: #333;
    padding-bottom: 1rem;
}
.main-right .tic{
    text-align: left;
    width: 100%;
}
.flex_left {
    display: -webkit-flex;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-justify-content: start;
    -moz-box-pack: start;
    -ms-flex-pack: start;
    justify-content: start;
    -webkit-flex-wrap: wrap;
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;
    -webkit-align-items: center;
    -moz-box-align: center;
    -ms-flex-align: center;
    align-items: center;
}

.flex_left {
    display: flex;
    justify-content: start;
    flex-wrap: wrap;
    align-items: center;
}
.show-list .show-item {
    position: relative;
    outline: 0px;
    background: rgb(255, 255, 255);
    box-shadow: rgba(0, 0, 0, 0.11) 0px 2px 12px 0px;
    overflow: hidden;
    width: 31.333333%;
    margin-right: 2%;
    cursor: pointer;
    margin-bottom: 2rem;
}
.show-list {
    margin: 1rem 0;
}
.show-list .imgBox {
    padding: 1.5rem;
}
.show-list .description {
    padding: 1.1rem 0;
    text-align: center;
    font-size: 1rem;
    font-family: 'Noto Sans SC';
}
img {
    border: none;
    vertical-align: middle;
}

img {
    height: auto;
    max-width: 100%;
    -ms-interpolation-mode: bicubic;
    image-rendering: -moz-crisp-edges;
    image-rendering: -o-crisp-edges;
    image-rendering: crisp-edges;
    -ms-interpolation-mode: nearest-neighbor;
}
.Details-pro {
    background: #FFFFFF;
    margin-bottom: 2rem;
}

.flex2 {
    display: -webkit-flex;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-justify-content: space-between;
    -moz-box-pack: justify;
    -ms-flex-pack: justify;
    justify-content: space-between;
    -webkit-flex-wrap: wrap;
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;
}