html, body, span, object, iframe, h1, h2, h3, h4, h5, p, blockquote, pre, a, address, code, del, em, img, dl, dt, dd, ol, ul, li, fieldset, form, label {
    margin: 0;
    padding: 0;
    border: 0;
    font-style: inherit;
    font-family: inherit;
    vertical-align: baseline
}

article, aside, details, figcaption, figure, footer, header, hgroup, menu, nav, section, summary, audio, video {
    margin: 0;
    padding: 0;
    display: block
}

html {
    -webkit-text-size-adjust: none
}

img {
    border: 0;
    vertical-align: middle
}

input, select, button {
    padding: 0;
    margin: 0;
    outline: 0;
    font-family: inherit;
    vertical-align: middle
}

textarea {
    font-family: inherit;
    padding: 0;
    margin: 0
}

button {
    cursor: pointer
}

html {
    /*overflow-x: scroll;*/
    /*min-width: 1200px;*/
}

body {
    font-size: 14px;
    background-color: #fff;
    /*font-family: "Microsoft YaHei", "\5fae\8f6f\96c5\9ed1"*/
}

ul, ol {
    list-style-type: none
}

h1 {
    font-size: 24px
}

h2 {
    font-size: 18px
}

h3, h4 {
    font-size: 14px
}

h5 {
    font-size: 12px
}

i, em, address {
    font-style: normal
}

a {
    text-decoration: none;
    color: #333
}

a:hover {
    transition: color 200ms linear 0s, background-color 200ms linear 0s, border-color 200ms linear 0s;
    color: #e60012
}

.photo img, .photo_fullsize img {
    display: block;
    width: 100%;
    height: 100%
}

.no_bor {
    border: none !important
}

.no_bg {
    background: none !important
}

.clear {
    display: block;
    height: 0;
    line-height: 0;
    overflow: hidden;
    clear: both;
    font-size: 0
}

.clear_::after {
    content: "";
    display: block;
    clear: both;
    height: 0;
    line-height: 0;
    overflow: hidden
}

.center {
    margin: 0 auto;
    width: 1180px
}
.guanggao img {
    border: none;
     object-fit: fill;
}