/* 通用样式 */
body, h1, h2, h3, h4, h5, h6, hr, p, blockquote, dl, dt, dd, ul, ol, li, pre, form, fieldset, legend, button, input, textarea, th, td , a, div, span, i {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body, button, input, select, textarea {
    font: 16px/1.5 "Microsoft YaHei", arial, \5b8b\4f53;
}

address, cite, dfn, em, var {
    font-style: normal;
}

code, kbd, pre, samp {
    font-family: courier new, courier, monospace;
}

small {
    font-size: 12px;
}

ul, ol {
    list-style: none;
}

a, a:hover {
    outline: none;
    text-decoration: none;
}

sup {
    vertical-align: text-top;
}

sub {
    vertical-align: text-bottom;
}

legend {
    color: #000;
}

fieldset, img {
    border: 0;
    max-width: 100%;
    vertical-align: middle;
}

button, input, select, textarea {
    font-size: 100%;
    border: none;
    outline: none;
}

button, input {
    background: none;
}

button {
    cursor: pointer;
}

table {
    border-collapse: collapse;
    border-spacing: 0;
}

.fl {
    float: left;
}

.fr {
    float: right;
}

.clear {
    content: "";
    clear: both;
    zoom: 1; }

.clearfix {
    zoom: 1; }

.clearfix:after {
    display: block;
    content: "";
    clear: both
}

.clearfix:before {
    display: table;
    content: "";
}

.flex {
    display: -ms-flexbox;
    display: flex;
}

.flex-wrap {
    display: -ms-flexbox;
    display: flex;
    flex-wrap: wrap;
}

.flex-center {
    display: -ms-flexbox;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
}

.flex-right {
    display: -ms-flexbox;
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
}

.flex-between {
    display: -ms-flexbox;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: flex-start;
}

.flex-middle {
    display: -ms-flexbox;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
}

.flex-center-middle {
    display: -ms-flexbox;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
}

.tt1 {
    display: block;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.tt2 {
    display: block;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -moz-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
}

.tt3 {
    display: block;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -moz-box-orient: vertical;
    -webkit-line-clamp: 3;
    overflow: hidden;
}

.tt4 {
    display: block;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -moz-box-orient: vertical;
    -webkit-line-clamp: 4;
    overflow: hidden;
}

.tt5 {
    display: block;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -moz-box-orient: vertical;
    -webkit-line-clamp: 5;
    overflow: hidden;
}

.img-zoom {
    position: relative;
    display: block;
    overflow: hidden;
}

.img-zoom img {
    display: none;
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    z-index: 1;
    width: 100%;
    height: 100%;
    object-fit: cover;
    -webkit-transition: transform 0.8s ease-out 0s;
    -moz-transition: transform 0.8s ease-out 0s;
    -ms-transition: transform 0.8s ease-out 0s;
    -o-transition: transform 0.8s ease-out 0s;
    transition: transform 0.8s ease-out 0s;
}

.img-zoom .img-frame {
    position: relative;
    overflow: hidden;
}

.img-zoom .img {
    height: 100%;
    background-repeat: no-repeat;
    background-position: 50% 50%;
    background-color: transparent;
    background-size: contain;
    -webkit-transition: transform 0.8s ease-out 0s;
    -moz-transition: transform 0.8s ease-out 0s;
    -ms-transition: transform 0.8s ease-out 0s;
    -o-transition: transform 0.8s ease-out 0s;
    transition: transform 0.8s ease-out 0s;
}

.img-zoom .img img {
    display: none;
    min-height: 100%;
}

.img-zoom:hover img {
    min-height: 100%;
    -webkit-transform: scale(1.08);
    -moz-transform: scale(1.08);
    -ms-transform: scale(1.08);
    -o-transform: scale(1.08);
    transform: scale(1.08);
}

.img-zoom:hover .img {
    -webkit-transform: scale(1.08);
    -moz-transform: scale(1.08);
    -ms-transform: scale(1.08);
    -o-transform: scale(1.08);
    transform: scale(1.08);
}

#browser-modal {
    position: fixed;
    top: 0;
    right: auto;
    bottom: auto;
    left: 0;
    z-index: 10000;
    width: 100%;
    height: 100%;
    color: #303233;
    text-align: center;
}

#browser-modal .browser-modal-cover {
    position: fixed;
    top: 0;
    right: auto;
    bottom: auto;
    left: 0;
    z-index: -1;
    height: 100%;
    width: 100%;
    background-color: #111;
}

#browser-modal .browser-content {
    width: 700px;
    margin: 120px auto 0;
    padding: 50px 0 80px;
    background-color: #fff;
    border-radius: 5px;
}

#browser-modal .browser-content .browser-dpc-logo img {
    height: 42px;
    margin: 45px auto 40px;
}

#browser-modal .browser-content .browser-text-title {
    font-size: 24px;
    text-transform: uppercase;
}

#browser-modal .browser-content .browser-text-desc {
    margin: 30px 0 20px;
    font-size: 14px;
}

#browser-modal .browser-content .browser-list {
    width: 600px;
    height: 130px;
    margin: 20px auto;
}

#browser-modal .browser-content .browser-item {
    float: left;
    width: 150px;
    margin: 0 auto;
    padding: 20px 0;
}

#browser-modal .browser-content .browser-item .iconfont {
    width: 100px;
    height: 100px;
    margin: 0 auto 10px;
    font-size: 80px;
    line-height: 80px;
}

#browser-modal .browser-content .browser-item .iconchrome {
    background: url(../images/bro.png) no-repeat 0 0;
}

#browser-modal .browser-content .browser-item .iconfirefox {
    background: url(../images/bro.png) no-repeat 0 -100px;
}

#browser-modal .browser-content .browser-item .iconopera {
    background: url(../images/bro.png) no-repeat 0 -200px;
}

#browser-modal .browser-content .browser-item .iconEdge {
    background: url(../images/bro.png) no-repeat 0 -300px;
}

#browser-modal .browser-content .browser-item a {
    display: block;
    cursor: pointer;
}

#browser-modal .browser-content .browser-item a:hover {
    text-decoration: underline !important;
}

#browser-modal .browser-content .browser-item a img {
    display: block;
    max-width: 100px;
    width: 100px;
    height: 100px;
    margin: 0 auto;
}

#browser-modal .browser-content .browser-item a h4 {
    margin-top: 20px;
    text-align: center;
    font-size: 18px;
    font-weight: 700;
}