/* - - - - - - - - - 各浏览器样式默认值标准化  - - - - - - - - -*/
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: none;
    vertical-align: middle;
}

input, select, button {
    padding: 0;
    margin: 0;
    outline: none;
    font-family: inherit;
    vertical-align: middle;
}

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

button {
    cursor: pointer;
}

html {
    overflow-x: hidden;
}

body {
    font-size: 12px;
    background: url(../logo50images/bodybg.jpg);
    background-repeat: no-repeat;
    font-family: 'Microsoft YaHei';
}

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: #4f4f4f;
}

a:hover {
    transition: color 200ms linear 0s, background-color 200ms linear 0s, border-color 200ms linear 0s;
    color: #f89303;
}

a:active {
}

/*点击与释放时*/
a:visited {
}

/* 访问过 */
/*  - - - - - - - - - 常用类样式  - - - - - - - - -*/
.photo img, .photo_fullsize img {
    display: block;
    width: 100%;
    height: 100%;
}

/*图片全尺寸*/
.no_bor {
    border: none !important;
}

/*无边框*/
.no_bg {
    background: none !important;
}

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

/*清除浮动*/
.clear_::after {
    content: "";
    display: block;
    clear: both;
    height: 0;
    line-height: 0;
    overflow: hidden;
}

/*清除浮动*/
.center {
    margin: 0 auto;
    width: 1280px;
}

/*让内容区块居中*/

.container1 {
    width: 617px;
    height: auto;
    margin: 0 auto;
}

.container1 .div_scroll {
    float: left;
    width: 100%;
    height: 289px;
    overflow: auto;
}

.container1 .scroll_container {
    position: relative;
    overflow: hidden;
}

.container1 .scroll_absolute {
    position: absolute;
}

.container1 .scroll_vertical_bar {
    width: 8px;
    height: 100%;
    position: absolute;
    top: 0;
    right: 0;
    margin: 0;
    padding: 0;
}

.container1 .scroll_track {
    position: relative;
    border-radius: 10px;
}

.container1 .scroll_drag {
    position: relative;
    top: 0;
    left: 0;
    border-top: none;
    border-bottom: none;
    cursor: pointer;
    background-color: #fff;
    border-radius: 20px;
}

.container1 .scroll_arrow {
    text-indent: -20000px;
    cursor: pointer;
    display: block;
}