/*! normalize.css v8.0.0 | MIT License | github.com/necolas/normalize.css */

/* Document
   ========================================================================== */

/**
 * 1. Correct the line height in all browsers.
 * 2. Prevent adjustments of font size after orientation changes in iOS.
 */

html {
    line-height: 1.15; /* 1 */
    -webkit-text-size-adjust: 100%; /* 2 */
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
}

/* Sections
   ========================================================================== */

/**
 * Remove the margin in all browsers.
 */

body {
    margin: 0;
}

/**
 * Correct the font size and margin on `h1` elements within `section` and
 * `article` contexts in Chrome, Firefox, and Safari.
 */

/* Grouping content
   ========================================================================== */

/**
 * 1. Add the correct box sizing in Firefox.
 * 2. Show the overflow in Edge and IE.
 */

hr {
    box-sizing: content-box; /* 1 */
    height: 0; /* 1 */
    overflow: visible; /* 2 */
}

/**
 * 1. Correct the inheritance and scaling of font size in all browsers.
 * 2. Correct the odd `em` font sizing in all browsers.
 */

pre {
    font-family: monospace, monospace; /* 1 */
}

/* Text-level semantics
   ========================================================================== */

/**
 * Remove the gray background on active links in IE 10.
 */

a {
    background-color: transparent;
}

/**
 * 1. Remove the bottom border in Chrome 57-
 * 2. Add the correct text decoration in Chrome, Edge, IE, Opera, and Safari.
 */

abbr[title] {
    border-bottom: none; /* 1 */
    text-decoration: underline; /* 2 */
    text-decoration: underline dotted; /* 2 */
}

/**
 * Add the correct font weight in Chrome, Edge, and Safari.
 */

b,
strong {
    font-weight: bolder;
}

/**
 * 1. Correct the inheritance and scaling of font size in all browsers.
 * 2. Correct the odd `em` font sizing in all browsers.
 */

code,
kbd,
samp {
    font-family: monospace, monospace; /* 1 */
    font-size: 1em; /* 2 */
}

/**
 * Add the correct font size in all browsers.
 */

/**
 * Prevent `sub` and `sup` elements from affecting the line height in
 * all browsers.
 */

sub,
sup {
    font-size: 75%;
    line-height: 0;
    position: relative;
    vertical-align: baseline;
}

sub {
    bottom: -0.25em;
}

sup {
    top: -0.5em;
}

/* Embedded content
   ========================================================================== */

/**
 * Remove the border on images inside links in IE 10.
 */

img {
    border-style: none;
}

/* Forms
   ========================================================================== */

/**
 * 1. Change the font styles in all browsers.
 * 2. Remove the margin in Firefox and Safari.
 */

button,
input,
optgroup,
select,
textarea {
    font-family: inherit; /* 1 */
    font-size: 100%; /* 1 */
    line-height: 1.15; /* 1 */
    margin: 0; /* 2 */
}

/**
 * Show the overflow in IE.
 * 1. Show the overflow in Edge.
 */

button,
input { /* 1 */
    overflow: visible;
}

/**
 * Remove the inheritance of text transform in Edge, Firefox, and IE.
 * 1. Remove the inheritance of text transform in Firefox.
 */

button,
select { /* 1 */
    text-transform: none;
}

/**
 * Correct the inability to style clickable types in iOS and Safari.
 */

button,
[type="button"],
[type="reset"],
[type="submit"] {
    -webkit-appearance: button;
}

/**
 * Remove the inner border and padding in Firefox.
 */

button::-moz-focus-inner,
[type="button"]::-moz-focus-inner,
[type="reset"]::-moz-focus-inner,
[type="submit"]::-moz-focus-inner {
    border-style: none;
    padding: 0;
}

/**
 * Restore the focus styles unset by the previous rule.
 */

button:-moz-focusring,
[type="button"]:-moz-focusring,
[type="reset"]:-moz-focusring,
[type="submit"]:-moz-focusring {
    outline: 1px dotted ButtonText;
}

/**
 * Correct the padding in Firefox.
 */

fieldset {
    padding: 0.35em 0.75em 0.625em;
}

/**
 * 1. Correct the text wrapping in Edge and IE.
 * 2. Correct the color inheritance from `fieldset` elements in IE.
 * 3. Remove the padding so developers are not caught out when they zero out
 *    `fieldset` elements in all browsers.
 */

legend {
    box-sizing: border-box; /* 1 */
    color: inherit; /* 2 */
    display: table; /* 1 */
    max-width: 100%; /* 1 */
    padding: 0; /* 3 */
    white-space: normal; /* 1 */
}

/**
 * Add the correct vertical alignment in Chrome, Firefox, and Opera.
 */

progress {
    vertical-align: baseline;
}

/**
 * Remove the default vertical scrollbar in IE 10+.
 */

textarea {
    overflow: auto;
}

/**
 * 1. Add the correct box sizing in IE 10.
 * 2. Remove the padding in IE 10.
 */

[type="checkbox"],
[type="radio"] {
    box-sizing: border-box; /* 1 */
    padding: 0; /* 2 */
}

/**
 * Correct the cursor style of increment and decrement buttons in Chrome.
 */

[type="number"]::-webkit-inner-spin-button,
[type="number"]::-webkit-outer-spin-button {
    height: auto;
}

/**
 * 1. Correct the odd appearance in Chrome and Safari.
 * 2. Correct the outline style in Safari.
 */

[type="search"] {
    -webkit-appearance: textfield; /* 1 */
    outline-offset: -2px; /* 2 */
}

/**
 * Remove the inner padding in Chrome and Safari on macOS.
 */

[type="search"]::-webkit-search-decoration {
    -webkit-appearance: none;
}

/**
 * 1. Correct the inability to style clickable types in iOS and Safari.
 * 2. Change font properties to `inherit` in Safari.
 */

::-webkit-file-upload-button {
    -webkit-appearance: button; /* 1 */
    font: inherit; /* 2 */
}

/* Interactive
   ========================================================================== */

/*
 * Add the correct display in Edge, IE 10+, and Firefox.
 */

details {
    display: block;
}

/*
 * Add the correct display in all browsers.
 */

summary {
    display: list-item;
}

/* Misc
   ========================================================================== */

/**
 * Add the correct display in IE 10+.
 */

template {
    display: none;
}

/**
 * Add the correct display in IE 10.
 */

[hidden] {
    display: none;
}

@media screen and (width: 1920px) {
    html { font-size: 100px;min-width: 100%;}
}
@media screen and (min-width: 1024px) {
    html {font-size: 53.33333333px !important; }
}
@media screen and (min-width: 1366px) {
    html {font-size: 71.14583333px !important;}
}
@media screen and (min-width: 1280px) {
    html { font-size: 66.66666667px !important;}
}
@media screen and (min-width: 1440px) {
    html {  font-size: 75px !important;}
}
@media screen and (min-width: 1600px) {
    html { font-size: 83.33333333px !important}
}
@media screen and (min-width: 1920px) {
    html {font-size: 100px !important;}
}

ul, ol, p, div, body {
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    padding: 0;
    margin: 0;
    font-size: 0;
}

li {
    list-style-type: none;
    padding: 0;
    margin: 0;
}

a {
    text-decoration: none;
}

.clear::after {
    content: '';
    display: block;
    clear: both;
}

/*横向排列*/
.box {
    display: flex;
}

.flex-item {
    width: 50%;
}

.inline-flex {
    display: inline-flex;
}

/*换行*/
.flex-wrap {
    flex-wrap: wrap;
}

/*横向排列、换行*/
.flex-flow {
    flex-flow: row wrap;
}

/*右对齐*/
.flex-end {
    justify-content: flex-end;
}

/*水平居中*/
.justify-center {
    justify-content: center;
}

/*两端对齐*/
.space-between {
    justify-content: space-between;
}

/*每项两侧的间隔相等*/
.space-around {
    justify-content: space-around;
}

/*垂直居中*/
.align-center {
    align-items: center;
}

/*定义项目的比例*/
.flex-grow1 {
    flex-grow: 1;
}

.flex-grow2 {
    flex-grow: 2;
}

.flex-grow3 {
    flex-grow: 3;
}

.center {
    text-align: center;
}

/*字体*/
.f14 {
    font-size: .14rem;
}

.f16 {
    font-size: .16rem;
}

.f18 {
    font-size: .18rem;
}

.f20 {
    font-size: .2rem;
}

.f23 {
    font-size: .23rem;
}

.f24 {
    font-size: .24rem;
}

.f28 {
    font-size: .28rem;
}

.f30 {
    font-size: .3rem;
}

.f32 {
    font-size: .32rem;
}

.f36 {
    font-size: .36rem;
}

/*字体宽度*/
.f_w300 {
    font-weight: 300;
}

/*宽高*/
.S32 {
    width: .32rem;
    height: .32rem
}

.S50 {
    width: .5rem;
    height: .5rem
}

.S75 {
    width: .75rem;
    height: .75rem
}

/*颜色*/
.black {
    color: #202222;
}

.dark {
    color: #666666;
}

.gray {
    color: #6A6B6B;
}

/*头部样式*/
.header {
    height: 1.2rem;
    background: rgba(82, 7, 138, 0.53);
    padding: 0 1.48rem;
    color: #fff;
    width: 100%;
    position: fixed;
    z-index: 5;
    top: 0;
    transition: all 0.1s;
    overflow: hidden;
}

.small_menu {
    width: .41rem;
    height: .33rem;
    background: url("../images/comment/small_menu.png") no-repeat;
    background-size: 100% 100%;
    position: fixed;
    right: .2rem;
    top: .4rem;
    opacity: 0;
    transition: all 0.5s;
    z-index: 999;
}

.header_hide {
    height: 0;
}

.show_small_menu {
    opacity: 1;
}

.logo {
    cursor: pointer;
}

.logo .logo_title {
    margin-left: .14rem;
}

.logo .logo_title .mp8 {
    margin-top: .08rem;
}

.nav {
    margin-right: 2.3rem;
    margin-left: 1.8rem;
}

.nav li {
    width: 1.25rem;
}

.nav li a {
    font-size: .2rem;
    color: #fff;
    width: 1.25rem;
    cursor: pointer;
}

.nav li a.menu_active {
    font-size: .24rem;
}

.nav li a.menu_active:after {
    content: ' ';
    display: block;
    width: .2rem;
    height: 1px;
    border-top: 1px solid #fff;
    margin: 0 auto;
    margin-top: .08rem;
}

.tel .tel_icon {
    margin-right: .2rem;
}

/*******************页面样式******************/
#background {
    width: 100%;
    position: fixed;
    top: 0;
    right: 0;
    left: 0;
    bottom: 0;
    background: url('../images/service/bgcolor@2x.png') no-repeat center center;
    background-size: cover;
    z-index: -1;
}

/*头部样式*/
.head {
    position: fixed;
    top: 0;
    z-index: 999;
    height: 1.2rem;
}

/*底部样式*/
.foot {
    height: 10.8rem;
    background: #fff;
}

.fullpage_foot {
    height: 100%;
    background: #fff;
}

/*首页小标题样式*/
.index_title {
    text-align: center;
    font-size: .24rem;
    line-height: .24rem;
    color: #202222;
}

.index_title_e {
    text-align: center;
    font-size: .18rem;
    line-height: .18rem;
    color: #666666;
    margin-top: .2rem;
}

/*页面数标样式*/
.mouse {
    position: absolute;
    bottom: .67rem;
    left: 48.8%;
    z-index: 999;
}

.mouse > img {
    cursor: pointer;
    width: .48rem;
    height: .94rem;
}

/*iframe 上层div 解决iframe滚动失效问题*/
.scroll_box {
    height: 100%;
    width: 100%;
    z-index: 999;
    background: transparent;
    position: absolute;
    top: 0;
    left: 0;
}

/*右边菜单*/
.menu {
    height: 5.73rem;
    width: 1.18rem;
    position: fixed;
    top: 23%;
    /*display: flex;*/
    flex-direction: column;
    align-items: center;
    display: none;
}

.show {
    display: flex;
}

.right {
    right: .6rem;
}

.menu .up, .menu .down {
    width: .38rem;
    height: .38rem;
    border-radius: 50%;
    border: 1px solid #007ebb;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
}

.menu .up:after, .menu .down:after, .menu .up_btn:after, .menu .down_btn:after {
    content: ' ';
    display: block;
    width: .1rem;
    height: .1rem;
    border-left: 2px solid #fff;
    border-top: 2px solid #fff;
}

.menu .up:after, .menu .up_btn:after {
    transform: rotate(45deg);
    margin-top: .05rem;
}

.menu .down:after, .menu .down_btn:after {
    transform: rotate(-135deg);
    margin-bottom: .05rem;
}

.menu .up_btn:after, .menu .down_btn:after {
    width: .25rem;
    height: .25rem;
    border-width: 3px;
    cursor: pointer;
}

.menu .line {
    height: 1.9rem;
    border-left: 1px #fff dashed;
}

.menu .center {
    width: 1.18rem;
    height: 1.18rem;
    border-radius: 50%;
    border: 1px solid #7c7c7c;
    display: flex;
    align-items: center;
    justify-content: center;
}

.menu .btn_box {
    width: .94rem;
    height: .94rem;
    border-radius: 50%;
    border: 3px solid #007ebb;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
}

/*底部样式*/
.bgfff {
    background: #fff;
}

.foot .form_box {
    height: 8.13rem;
    padding-top: 1.08rem;
    padding-bottom: 1.16rem;
    box-sizing: border-box;
}

.foot .form {
    width: 9.63rem;
    margin: 0 auto;
    margin-top: 1.08rem;
}

.foot .form .input {
    width: 4.7rem;
    height: .6rem;
    line-height: .6rem;
    font-size: .24rem;
    color: #6A6B6B;
    box-sizing: border-box;
    border: 1px solid rgba(96, 78, 224, 1);
    border-radius: .09rem;
    margin-bottom: .2rem;
    padding-left: .3rem;
}

.foot .form .input::placeholder, .form .text::placeholder {
    font-size: .24rem;
    color: #ccc;
}

.foot .form .text {
    width: 100%;
    height: 1.75rem;
    box-sizing: border-box;
    border: 1px solid rgba(96, 78, 224, 1);
    border-radius: .09rem;
    margin-bottom: .26rem;
    font-size: .24rem;
    color: #6A6B6B;
    padding: .3rem;
}

.foot .form .btn {
    width: 1.45rem;
    height: .57rem;
    box-sizing: border-box;
    border-radius: .09rem;
    background: rgba(82, 26, 191, 1);
    color: #fff;
    font-size: .24rem;
    margin: 0 auto;
    border: none;
    cursor: pointer;
}

.foot .info {
    color: #fff;
    height: 2.72rem;
    background: rgba(96, 78, 224, 1);
    padding: .34rem 1.47rem .22rem 1.66rem;
    box-sizing: border-box;
    position: absolute;
    bottom: 0;
    width: 100%;
}

.foot .info .left ul .title {
    margin-top: 0;
    margin-bottom: .33rem;
    font-size: .24rem;
    line-height: .24rem;
}

.foot .info .left ul li {
    font-size: .18rem;
    line-height: .18rem;
    margin-top: .21rem;
}

.foot .center_con {
    border-left: 1px solid #fff;
    border-right: 1px solid #fff;
    width: 9.6rem;
    height: 2.16rem;
    padding: 0 .3rem;
    padding-top: .57rem;
}

/*.center_con ul li {*/
/*font-size: .2rem;*/
/*width: 1rem;*/
/*text-align: center;*/
/*}*/

.foot .center_con ul li a {
    font-size: .2rem;
    width: 1rem;
    text-align: center;
    color: #fff;
    display: inline-block;
    z-index: 10000;
}

.foot .center_con p {
    margin-top: .54rem;
}

.foot .center_con a.f18 {
    display: block;
    margin-top: .54rem;
    color: #fff;
}

.foot .right .tel_icon {
    margin-right: .2rem;
}

.foot .right .mt13 {
    margin-top: .13rem;
}