html,
body,
h1,
h2,
h3,
h4,
h5,
h6,
div,
dl,
dt,
dd,
ul,
ol,
li,
p,
blockquote,
pre,
hr,
figure,
table,
caption,
th,
td,
form,
fieldset,
legend,
input,
button,
textarea,
menu {
    margin: 0;
    padding: 0;
}

body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    background-color: #fff;
    color: #000;
}

a {
    text-decoration: none;
    color: inherit;
}

li {
    list-style: none;
}

.header-warp {
    padding: 2rem 1rem;
    text-align: center;
}

.header-name {
    margin-bottom: 1rem;
    font-size: 3rem;
    color: #304f47;
    font-weight: 600;
}

.header-title {
    font-size: 1.5rem;
}

.navbar {
    margin: 0 auto;
    width: 80%;
    display: flex;
    justify-content: space-around;
    font-size: 2rem;
}

.navbar a {
    padding: 1rem 0;
}

.navbar a:hover,
.navbar .active {
    font-weight: 600;
    color: #304f47;
    border-bottom: 0.5vh solid #304f47;
}

.img-box {
    position: relative;
    margin-top: 2rem;
}

.img-box .img-title {
    position: absolute;
    top: 10vh;
    left: 6rem;
    line-height: 1.5;
    font-size: 3rem;
    color: #fff;
}

.img-box img {
    width: 100%;
    height: 55vh;
    object-fit: cover;
}

.container {
    margin: 2rem auto;
    width: 80%;
}

.title-warp {
    display: flex;
}

.container-title {
    flex: 1;
    margin-left: 2rem;
    font-size: 1.2rem;
}

.big-warp {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}

.about-content {
    position: relative;
    padding: 3rem 4rem;
    line-height: 2;
    box-shadow: 0px 0px 15px 0px rgba(47, 48, 57, 0.13);
    border-radius: 10px;
    overflow: hidden;
    position: relative;
    transition: height 0.3s ease 0s;
    background: rgba(0, 0, 0, 0) url(../images/introbg.png) no-repeat scroll right bottom;

}

.about-content::before {
    content: "";
    position: absolute;
    left: 0px;
    top: 0px;
    width: 5rem;
    height: 5rem;
    border-bottom-right-radius: 100%;
    background: rgba(158, 207, 156, .5) none repeat scroll 0% 0%;
}

.small-warp {
    width: 30%;
    margin-top: 20px;
    border: 1px solid #eee;
    border-radius: 20px;
    cursor: pointer;
    overflow: hidden;
}

.small-warp:hover {
    box-shadow: 0 0 10px 0 #999;
}

.img-warp {
    width: 100%;
    height: 75%;
    object-fit: cover;
    object-position: center;
    border-top-left-radius: 20px;
    border-top-right-radius: 20px;
    transition: transform 0.3s;
}

.text-content {
    margin-top: 10px;
    padding: 0 1rem;
}

.text {
    font-size: 18px;
    font-weight: bold;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.subhead {
    margin-top: 5px;
    font-size: 14px;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
}

.headline {
    position: relative;
    margin: 2rem 0 1rem;
    width: 100%;
    text-align: center;
    font-size: 2rem;
    font-weight: 600;
}

.select-warp {
    position: absolute;
    right: 0;
    top: 0;
    display: flex;
    width: 35%;
}

select {
    padding: 0 5px;
    width: 48%;
    height: 42px;
    border: 1px solid #ddd;
    border-radius: 5px;
}

.message-warp {
    width: 49%;
    display: flex;
}

.date-warp {
    width: 58px;
    padding: 1rem;
    text-align: center;
}

.date-warp span:first-child {
    font-size: 2rem;
    font-weight: 600;
}

footer {
    background-color: #304f47;
    color: #fff;
    padding: 2rem 0;
    width: 100%;
}

.footer-box {
    margin: 0 auto;
    width: 80%;
}

.footer-title {
    font-size: 2rem;
}

.mt {
    display: block;
    margin-top: 1rem;
    text-align: center;
}

/* 详情样式 */
.main—content {
    margin: 2rem auto;
    width: 80%;
    border-radius: 2rem;
    box-shadow: 0 0 10px 0 #999;
    padding: 30px 30px 50px;
    overflow: hidden;
}

.newsview {
    min-height: 21.4vh;
}

.newsview img {
    width: 100%;
}

.allow_visitor {
    font-size: 15px;
    padding: 10px 10px;
    text-align: center;
    border: 1px dashed #ff9a9a;
    background: #ffe;
}

.allow_visitor a {
    color: #666;
}

.newsshow h2 {
    color: #333333;
    font-size: 2rem;
    font-weight: normal;
}

.newsshow .date {
    font-size: 14px;
    margin-top: 1rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid #eeeeee;
}

.newsshow .date span {
    display: block;
    float: left;
    color: #999999;
    margin-right: 30px;
    padding-left: 22px;
}

.newsshow .date .s1 {
    background: url(../images/news_icon1.jpg) no-repeat left center;
}

.newsshow .date .s2 {
    background: url(../images/news_icon2.jpg) no-repeat left center;
}

.viewpage {
    display: flex;
}

.main_r_nav {
    flex: 1;
    height: 3vh;
    padding: 1rem 0;
    font-size: 1rem;
    display: inline;
}

.main_r_nav a {
    color: #777;
    float: left;
    width: 100%;
    text-overflow: ellipsis;
    overflow: hidden;
    white-space: nowrap;
    line-height: 33px;
    font-size: 14px;
}

.main_r_nav a:hover {
    font-weight: 600;
    color: #304f47;
}

.returnlist {
    height: 6vh;
    padding: 1rem;
    color: #fff;
    line-height: 6vh;
    background: #304f47;
}

/*搜索*/
.search {
    width: 200px;
    background: #fff;
    border: 2px solid #304f47;
    border-radius: 1rem;
    height: 45px;
    line-height: 45px;

}

.search_box {
    margin: 0 auto;
}

.search select {
    display: none;
}

.search .select_box {
    font-size: 14px;
    color: #999999;
    width: 200px;
    line-height: 45px;
    float: left;
    position: relative;
}

.search .select_showbox {
    height: 45px;
    background: url(../images/search_ico.png) no-repeat 170px center;
    text-indent: 1.5em;
}

.search .select_showbox.active {
    background: url(../images/search_ico_hover.png) no-repeat 170px center;
}

.search .select_option {
    display: none;
    max-height: 38vh;
    overflow: auto;
    border: 2px solid #304f47;
    border-top: none;
    border-radius: 1rem;
    display: none;
    left: -2px;
    top: 45px;
    position: absolute;
    z-index: 99;
    background: #fff;
}

.search .select_option li {
    text-indent: 1.5em;
    width: 200px;
    cursor: pointer;
}

.search .select_option li a {
    color: #666;
}

.search .select_option li.selected {
    background-color: #F3F3F3;
    color: #999;
}

.search .select_option li.hover {
    background: #BEBEBE;
    color: #fff;
}

.select_option::-webkit-scrollbar {
    width: 4px;
    height: 4px;
    border-radius: 2px;
}

.select_option::-webkit-scrollbar-thumb {
    /*滚动条里面小方块*/
    width: 4px;
    height: 80px;
    border-radius: 2px;
    background: rgba(255, 255, 255, 0.2);
}

.select_option::-webkit-scrollbar-track {
    /*滚动条里面轨道*/
    background: rgba(255, 255, 255, 0.05);
    border-radius: 2px;
}


.search_result {
    background: #fff;
    padding: 16px 0px;
}

.search_left {
    text-align: right;
    float: left;
    width: 200px;
    margin-right: 16px;
}

.search_left h5 {
    font-weight: normal;
    font-size: 16px;
    line-height: 30px;
}

/* 响应式布局 */
@media (max-width: 968px) {
    .small-warp {
        width: 49%;
    }

    .navbar {
        font-size: 1.5rem;
    }
}

@media (max-width: 768px) {
    .title-warp {
        flex-direction: column;
    }

    .container-title {
        margin-left: 0;
        margin-top: 1rem;
    }

    .message-warp {
        width: 100%;
    }
}

@media (max-width: 490px) {
    .header-name {
        font-size: 2rem;
    }

    .header-title {
        font-size: 1rem;
    }

    .headline,
    .footer-title {
        font-size: 1.5rem;
    }

    .navbar {
        font-size: 1.1rem;
    }

    .small-warp {
        width: 100%;
    }

    .img-warp {
        height: 65%;
    }
}