html,
body,
p,
ol,
ul,
li,
dl,
dt,
dd,
blockquote,
figure,
fieldset,
legend,
textarea,
pre,
iframe,
hr,
h1,
h2,
h3,
h4,
h5,
h6 {
    margin: 0;
    padding: 0;
}
@media screen and (min-device-width: 1440px){
    body,html{
        min-width: 1440px;
    }
}
@media screen and (max-device-width: 1440px){
    body,html{
        min-width: 1280px;
    }
}
html,body {
    font-family: -apple-system,BlinkMacSystemFont,Helvetica Neue,PingFang SC,Microsoft YaHei,Source Han Sans SC,Noto Sans CJK SC,WenQuanYi Micro Hei,sans-serif;
}
h1,
h2,
h3,
h4,
h5,
h6 {
    font-size: 100%;
    font-weight: normal;
}

ul {
    list-style: none;
}
a{
    text-decoration: none;
}
button,
input,
select {
    margin: 0;
}

html {
    box-sizing: border-box;
}

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

img,
video {
    height: auto;
    max-width: 100%;
}

iframe {
    border: 0;
}

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

td,
th {
    padding: 0;
}
/* 显示框*/
.modal {
    width: 500px;
    padding: 10px 50px 0;
    box-shadow: 0 0px 12px 4px rgba(0,0,0,0.4);
    border-radius: 12px;
    background-color: #ffffff;
    position: fixed;
    top: 30px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 9999;
    display: none;
}
.modal p:nth-child(1){
    font-size: 24px;
}
.modal p {
    font-size: 18px;
    padding: 0.6em 0;
}

.modal hr {
    width: 100%;
    border: 1px solid #cccccc;
    transform: scaleY(0.1);
}

.modal-body {
    width: 505px;
    min-height: 50px;
}

.modal button {
    width: 100%;
    height: 40px;
    margin: 20px auto 20px;
    color: #ffffff;
    border-radius: 12px;
    border: none;
    cursor: pointer;
    outline: none;
    background-color: #31b0d5;
}
/*.nav-model{*/
/*    width: auto !important;*/
/*    min-width: 140px !important;*/
/*}*/
.nav-background-color{
    background-color: #234be0 !important;
}
#header .header-nav{
    transition: .5s;
}
#header .header-nav .model-main{
    box-shadow: 0 0 8px rgba(0,0,0,0.5) !important;
}
@font-face {
    font-family: 'iconfont';
    src: url('../iconfont/iconfont.woff2?t=1620609270832') format('woff2'),
    url('../iconfont/iconfont.woff?t=1620609270832') format('woff'),
    url('../iconfont/iconfont.ttf?t=1620609270832') format('truetype');
}
.iconfont {
    font-family: "iconfont" !important;
    font-size: 16px;
    font-style: normal;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}
#sidebar{
    position: fixed;
    width: 50px;
    background-color: #FFFFFF;
    box-shadow: 0 0 12px rgba(0,0,0,0.4);
    top: 50%;
    right: 6px;
    transform: translateY(-50%);
    border-radius: 4px;
    z-index: 9999;
    display: none;
}
#sidebar span{
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
    height: 60px;
    color: #B2B2B2;
    font-size: 28px;
    border-bottom: 1px solid #E9E9E9;
    cursor: pointer;
    transition: .3s color;
    padding: 0 6px;
}
#sidebar div{
    display: block;
    position: absolute;
    padding: 0;
    top: 50%;
    transform: translateY(-50%);
    background-color: #FFFFFF;
    box-shadow: 0 0 1px rgba(0,0,0,0.4);
    opacity: 0;
    transition: .3s;
}
#sidebar div p{
    font-size: 16px;
    line-height: 21px;
    color: #3a3a3a;
    word-break:keep-all;       /* 不换行 */
    white-space:nowrap;        /* 不换行 */
}
#sidebar .show-dh{
    width: 0;
    height: 62px;
    left: 0;
    color: #3a3a3a;
    font-size: 16px;
    overflow: hidden;
}
#sidebar .show-qr{
    width: 0;
    height: 154px;
    left: 0;
    overflow: hidden;
}
#sidebar .show-qr img{
    display: block;
    width: 100%;
}
#sidebar .show-qr span{
    text-align: center;
    font-size: 14px !important;
    height: 14px;
    color: #3a3a3a;
    word-break:keep-all;       /* 不换行 */
    white-space:nowrap;        /* 不换行 */
}
#sidebar span:hover{
    color: #3a3a3a;
}
#sidebar .dh:hover .show-dh{
    padding: 10px 10px 0 10px;
    width: 150px;
    left: -150px;
    opacity: 1;
}
#sidebar .qr:hover .show-qr{
    padding: 10px 10px 0 10px;
    width: 140px;
    left: -140px;
    opacity: 1;
}
#sidebar span:nth-last-child(1){
    border-bottom: none;
}