@charset "UTF-8";

/*
*  reset
*/

@-ms-viewport {
    width: device-width;
}

*, *::before, *::after {
    box-sizing: border-box;
}

* {
    margin: 0;
    padding: 0;
}

html {
    box-sizing: border-box;
    line-height: 1.15;
    -webkit-text-size-adjust: 100%;
    -ms-text-size-adjust: 100%;
    -ms-overflow-style: scrollbar;
    -webkit-tap-highlight-color: transparent;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    font-size: 10px;
}

body {
    font-family: "Microsoft YaHei", "PingFang SC", Arial, "San Francisco", 'Hiragino Sans GB', "Helvetica Neue", Helvetica, sans-serif;
    font-size: 1.4rem;
    font-weight: normal;
    line-height: 1.5;
    color: #333;
    background-color: #fff;
}

article, aside, dialog, figcaption, figure, footer, header, hgroup, main, nav, section {
    display: block;
}

address {
    font-style: normal;
    line-height: inherit;
}

b, strong {
    font-weight: bolder;
}

small {
    font-size: 80%;
}

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

sub {
    bottom: -.25em;
}

sup {
    top: -.5em;
}

pre, code, kbd, samp {
    font-family: monospace, monospace;
    font-size: 1em;
    monospace
}

summary {
    display: list-item;
}

template {
    display: none;
}

fieldset {
    min-width: 0;
    border: 0;
}

legend {
    display: block;
    width: 100%;
    max-width: 100%;
    margin-bottom: .5rem;
    font-size: 1.5rem;
    line-height: inherit;
    color: inherit;
    white-space: normal;
}

progress {
    vertical-align: baseline;
}


caption {
    padding-top: 0.75rem;
    padding-bottom: 0.75rem;
    color: #868e96;
    text-align: left;
    caption-side: bottom;
}

ul, ol, dl {
    list-style: none;
}

hr {
    box-sizing: content-box;
    height: 0;
    overflow: visible;
}

a {
    color: #333;
    text-decoration: none;
    background-color: transparent;
    -webkit-text-decoration-skip: objects;
    transition: linear 0.2s all;
    -webkit-transition: linear 0.2s all;
}

a:not([href]):not([tabindex]):focus {
    outline: 0;
}

img {
    vertical-align: middle;
    border-style: none;
    max-width: 100%;
}

svg:not(:root) {
    overflow: hidden;
}

a, area, button, [role="button"], input, label, select, summary, textarea {
    -ms-touch-action: manipulation;
    touch-action: manipulation;
}

input, button, select, optgroup, textarea {
    font-family: inherit;
    font-size: inherit;
    line-height: inherit;
    outline: 0;
}

button, input {
    overflow: visible;
    border:1px solid #dcdcdc;
}

button, select {
    text-transform: none;
}

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

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

input[type="radio"], input[type="checkbox"] {
    box-sizing: border-box;
    padding: 0;
}

input[type="date"], input[type="time"], input[type="datetime-local"], input[type="month"] {
    -webkit-appearance: listbox;
}

textarea {
    overflow: auto;
    resize: vertical;
}

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

[type="search"] {
    outline-offset: -2px;
    -webkit-appearance: none;
}

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

::-webkit-file-upload-button {
    font: inherit;
    -webkit-appearance: button;
}

output {
    display: inline-block;
}

[hidden] {
    display: none !important;
}

h1, h2, h3, h4, h5, h6 {
    margin-bottom: 0.5rem;
    font-family: inherit;
    font-weight: bold;
    line-height: 1.1;
    color: inherit;
}

h1, .h1 {
    font-size: 2.8rem;
}

h2, .h2 {
    font-size: 2.6rem;
}

h3, .h3 {
    font-size: 2.4rem;
}

h4, .h4 {
    font-size: 2.2rem;
}

h5, .h5 {
    font-size: 2rem;
}

h6, .h6 {
    font-size: 1.8rem;
}


/*
 * custom style
*/

.pull-right {
    float: right;
}

.pull-left {
    float: left;
}

.clear {
    clear: both;
}

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

.m-over:before {
    content: "";
    display: table;
}

.o-hidden {
    overflow: hidden;
}

.hide {
    display: none !important;
}

.show {
    display: block !important;
}

.text-center {
    text-align: center;
}

.text-right {
    text-align: right;
}

.text-left {
    text-align: left;
}

.to-lowercase {
    text-transform: lowercase;
}

.to-uppercase {
    text-transform: uppercase;
}

.to-capitalize {
    text-transform: capitalize;
}


/*滚动条样式*/

body::-webkit-scrollbar-track {
    background-color: #fff;
}

body::-webkit-scrollbar {
    width: 5px;
    background-color: #fff;
}

body::-webkit-scrollbar-thumb {
    background-color: #73a3d4;
}

.scroll-container {
    overflow-y: scroll;
}

.scroll-container::-webkit-scrollbar-track {
    background-color: #fff;
}

.scroll-container::-webkit-scrollbar {
    width: 5px;
    background-color: #fff;
}

.scroll-container::-webkit-scrollbar-thumb {
    background-color: #73a3d4;
}


/*用户选中区域样式*/

::selection {
    background: #73a3d4;
    color: #fff;
}

::-moz-selection {
    background: #73a3d4;
    color: #fff;
}

::-webkit-selection {
    background: #73a3d4;
    color: #fff;
}


/*
*  this project common
*/

.container {
    width: 100%;
    max-width: 1240px;
}

.w-1040 {
    max-width: 1245px;
    margin-left: auto;
    margin-right: auto;
}

.w-1100 {
    max-width: 1100px;
    margin-left: auto;
    margin-right: auto;
}

.w-1400 {
    max-width: 1400px;
    margin-left: auto;
    margin-right: auto;
}


/*常用内边距*/

.p-lr-50 {
    padding-left: 50px;
    padding-right: 50px;
}

.p-lr-60 {
    padding-left: 50px;
    padding-right: 50px;
}

.p-lr-75 {
    padding-left: 75px;
    padding-right: 75px;
}

.p-tb-20 {
    padding-top: 20px;
    padding-bottom: 20px;
}

.p-tb-30 {
    padding-top: 30px;
    padding-bottom: 30px;
}

.p-tb-40 {
    padding-top: 40px;
    padding-bottom: 40px;
}

.p-tb-50 {
    padding-top: 50px;
    padding-bottom: 50px;
}

.p-tb-70 {
    padding-top: 70px;
    padding-bottom: 70px;
}

.p-tb-85 {
    padding-top: 85px;
    padding-bottom: 85px;
}


/*常用外边距*/

.m-t-10 {
    margin-bottom: 10px;
}

.m-t-20 {
    margin-bottom: 20px;
}

.m-t-30 {
    margin-bottom: 30px;
}

.m-b-10 {
    margin-bottom: 2px;
}

.m-b-20 {
    margin-bottom: 2px;
}

.m-b-30 {
    margin-bottom: 2px;
}

.m-b-40 {
    margin-bottom: 2px;
}

.m-b-50 {
    margin-bottom: 2px;
}

.m-b-60 {
    margin-bottom: 2px;
}

.m-b-70 {
    margin-bottom: 2px;
}

.m-b-80 {
    margin-bottom: 1px;
}

.m-lr-auto {
    margin-left: auto;
    margin-right: auto;
}

.bg-center {
    background: center center no-repeat;
    background-size: cover;
    -webkit-background-size: cover;
}

.img-auto {
    max-width: auto;
}


/*  table居中  */

.is-table {
    display: table;
    height: 100%;
    width: 100%;
}

.is-table .table-cell {
    display: table-cell;
    vertical-align: middle;
}


/*flex居中 兼容 ie10+*/

.flex-center {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    width: 100%;
    height: 100%;
}

/*利用伪类居中*/

.center-container{
    font-size: 0;
}
.center-container:before{
    content:"";
    height:100%;
    display: inline-block;
    vertical-align: middle;
}
.center-container>.center-box{
    display: inline-block;
    vertical-align: middle;
    font-size: 1.4rem;
}


.err-input, .err-input[placeholder], .err-input::-webkit-input-placeholder {
    color: red !important;
}

.btn {
    display: inline-block;
    font-weight: normal;
    text-align: center;
    white-space: nowrap;
    vertical-align: middle;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
    cursor: pointer;
    transition: all 0.2s ease-in-out;
}


/*
* hamburger
*/

.hamburger {
    padding: 25px 0;
    display: inline-block;
    cursor: pointer;
    transition-property: opacity, -webkit-filter;
    transition-property: opacity, filter;
    transition-property: opacity, filter, -webkit-filter;
    transition-duration: 0.15s;
    transition-timing-function: linear;
    font: inherit;
    color: inherit;
    text-transform: none;
    background-color: transparent;
    border: 0;
    margin: 0;
    overflow: visible;
}

.hamburger {
    display: none;
    float: right;
    line-height: 0;
    position: relative;
}

.hamburger-box {
    width: 40px;
    height: 24px;
    display: inline-block;
    position: relative;
}

.hamburger-inner {
    display: block;
    top: 50%;
    margin-top: -2px;
}

.hamburger-inner, .hamburger-inner::before, .hamburger-inner::after {
    width: 40px;
    height: 3px;
    background-color: #333;
    border-radius: 4px;
    position: absolute;
    transition-property: -webkit-transform;
    transition-property: transform;
    transition-property: transform, -webkit-transform;
    transition-duration: 0.15s;
    transition-timing-function: ease;
}

.hamburger-inner::before, .hamburger-inner::after {
    content: "";
    display: block;
}

.hamburger-inner::before {
    top: -10px;
}

.hamburger-inner::after {
    bottom: -10px;
}


/*Elastic*/

.hamburger--elastic .hamburger-inner {
    top: 0;
    transition-duration: 0.4s;
    transition-timing-function: cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

.hamburger--elastic .hamburger-inner::before {
    top: 10px;
    transition: opacity 0.15s 0.4s ease;
}

.hamburger--elastic .hamburger-inner::after {
    top: 20px;
    transition: -webkit-transform 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    transition: transform 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    transition: transform 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55), -webkit-transform 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

.hamburger--elastic.is-active .hamburger-inner {
    -webkit-transform: translate3d(0, 10px, 0) rotate(135deg);
    transform: translate3d(0, 10px, 0) rotate(135deg);
    transition-delay: 0.1s;
}

.hamburger--elastic.is-active .hamburger-inner::before {
    transition-delay: 0s;
    opacity: 0;
}

.hamburger--elastic.is-active .hamburger-inner::after {
    -webkit-transform: translate3d(0, -20px, 0) rotate(-270deg);
    transform: translate3d(0, -20px, 0) rotate(-270deg);
    transition-delay: 0.1s;
}

@media screen and (max-width:991px) {
    .hamburger {
        display: block;
    }
}