/* 通用 */
body {
    font-family: 'PingFang SC', Microsoft Yahei, Arial;
    background: url(http://www.tianmen.gov.cn//material/2023/ztzl/ggqsydwxxgk/images/bg.png) no-repeat top center;
    background-color: #f4fbff;
}
a {
    color: #333;
    text-decoration: none;
}
a:active,
a:hover,
a:focus {
    text-decoration: none;
}
div {
    box-sizing: border-box;
}
p {
    text-align: justify;
}
.inner {
    position: relative;
    width: 1200px;
    margin-left: auto;
    margin-right: auto;
}
@media (max-width: 1200px) {
    .inner {
        width: 100%;
        padding: 0 0.1rem;
    }
}
.row {
    display: -webkit-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: -moz-box;
    display: flex;
    -webkit-box-pack: justify;
    -ms-flex-pack: justify;
    -webkit-justify-content: space-between;
    -moz-box-pack: justify;
    justify-content: space-between;
}
@media (max-width: 992px) {
    .row {
        -webkit-flex-wrap: wrap;
        -ms-flex-wrap: wrap;
        flex-wrap: wrap;
    }
    .col-md-l {
        width: 100% !important;
    }
    .col-md-m {
        width: 100% !important;
        margin-top: 0.3rem;
    }
    .col-md-r {
        width: 100% !important;
        margin-top: 0.3rem;
    }
}
/* 头部header 开始 */
.zt_header {
    height: 4.55rem;
    position: relative;
    background: url(http://www.tianmen.gov.cn//material/2023/ztzl/ggqsydwxxgk/images/banner.png) no-repeat center 2.22rem;
    background-size: 100% auto;
}
.zt_header .zt_logo {
    padding-top: 0.85rem;
    text-align: left;
}
.zt_header .zt_logo img {
    width: 2.28rem;
}
/* 头部header 结束 */
.bot_bg1 {
    margin-top: 0;
}
.item_box_ver {
    margin-bottom: 0.78rem;
    box-sizing: border-box;
    margin-left: -12px;
    margin-right: -12px;
}
.item_box_ver::after {
    content: '';
    display: block;
    height: 0;
    clear: both;
    visibility: hidden;
}
.item_box_ver > li {
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    width: 25%;
    padding-left: 12px;
    padding-right: 12px;
    float: left;
}
.item_box_ver > li:nth-child(n) {
    margin-top: 0;
}
.item_box_ver > li:nth-child(n + 4) {
    margin-top: 24px;
}
.item_box_ver > li:nth-child(4) {
    margin-top: 0;
}
.item_box_ver a {
    display: block;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
}
@media (max-width: 992px) {
    .item_box_ver {
        margin-left: -12px;
        margin-right: -12px;
    }
    .item_box_ver::after {
        content: '';
        display: block;
        height: 0;
        clear: both;
        visibility: hidden;
    }
    .item_box_ver > li {
        -webkit-box-sizing: border-box;
        -moz-box-sizing: border-box;
        box-sizing: border-box;
        width: 33.333%;
        padding-left: 12px;
        padding-right: 12px;
        float: left;
    }
    .item_box_ver > li:nth-child(n) {
        margin-top: 0;
    }
    .item_box_ver > li:nth-child(n + 3) {
        margin-top: 24px;
    }
    .item_box_ver > li:nth-child(3) {
        margin-top: 0;
    }
    .item_box_ver a {
        display: block;
        -webkit-box-sizing: border-box;
        -moz-box-sizing: border-box;
        box-sizing: border-box;
    }
}
@media (max-width: 600px) {
    .item_box_ver {
        margin-left: -12px;
        margin-right: -12px;
    }
    .item_box_ver::after {
        content: '';
        display: block;
        height: 0;
        clear: both;
        visibility: hidden;
    }
    .item_box_ver > li {
        -webkit-box-sizing: border-box;
        -moz-box-sizing: border-box;
        box-sizing: border-box;
        width: 50%;
        padding-left: 12px;
        padding-right: 12px;
        float: left;
    }
    .item_box_ver > li:nth-child(n) {
        margin-top: 0;
    }
    .item_box_ver > li:nth-child(n + 2) {
        margin-top: 24px;
    }
    .item_box_ver > li:nth-child(2) {
        margin-top: 0;
    }
    .item_box_ver a {
        display: block;
        -webkit-box-sizing: border-box;
        -moz-box-sizing: border-box;
        box-sizing: border-box;
    }
}
.item_box_ver li a {
    transition: all 0.3s;
    box-sizing: border-box;
    width: 100%;
    height: 194px;
    background-color: #ffffff;
    border-radius: 6px;
    display: -webkit-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: -moz-box;
    display: flex;
    -webkit-box-pack: justify;
    -ms-flex-pack: justify;
    -webkit-justify-content: space-between;
    -moz-box-pack: justify;
    justify-content: space-between;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -ms-flex-direction: column;
    -webkit-flex-direction: column;
    -moz-box-orient: vertical;
    -moz-box-direction: normal;
    flex-direction: column;
    align-items: center;
    padding: 40px 10px;
}
.item_box_ver li i {
    transition: all 0.3s;
    display: inline-block;
    width: 74px;
    height: 74px;
    background-repeat: no-repeat;
    background-position: center;
}
.item_box_ver li i.s1 {
    background-image: url(http://www.tianmen.gov.cn//material/2023/ztzl/ggqsydwxxgk/images/icon1.png);
}
.item_box_ver li i.s2 {
    background-image: url(http://www.tianmen.gov.cn//material/2023/ztzl/ggqsydwxxgk/images/icon2.png);
}
.item_box_ver li i.s3 {
    background-image: url(http://www.tianmen.gov.cn//material/2023/ztzl/ggqsydwxxgk/images/icon3.png);
}
.item_box_ver li i.s4 {
    background-image: url(http://www.tianmen.gov.cn//material/2023/ztzl/ggqsydwxxgk/images/icon4.png);
}
.item_box_ver li i.s5 {
    background-image: url(http://www.tianmen.gov.cn//material/2023/ztzl/ggqsydwxxgk/images/icon5.png);
}
.item_box_ver li i.s6 {
    background-image: url(http://www.tianmen.gov.cn//material/2023/ztzl/ggqsydwxxgk/images/icon6.png);
}
.item_box_ver li i.s7 {
    background-image: url(http://www.tianmen.gov.cn//material/2023/ztzl/ggqsydwxxgk/images/icon7.png);
}
.item_box_ver li h6 {
    transition: all 0.3s;
    font-size: 20px;
    font-weight: normal;
    color: #333333;
    width: 100%;
    white-space: nowrap;
    overflow: hidden;
    -o-text-overflow: ellipsis;
    text-overflow: ellipsis;
    text-align: center;
}
.item_box_ver li:hover a {
    box-shadow: 0px 1px 21px 0px rgba(53, 143, 255, 0.63);
}
.item_box_ver li:hover i {
    transform: rotateY(360deg);
}
.item_box_ver li:hover h6 {
    font-weight: bold;
    color: #0173ed;
}