html,
body,
div,
span,
applet,
object,
iframe,
h1,
h2,
h3,
h4,
h5,
h6,
p,
blockquote,
pre,
a,
abbr,
acronym,
address,
big,
cite,
code,
del,
dfn,
em,
img,
ins,
kbd,
q,
s,
samp,
small,
strike,
strong,
sub,
sup,
tt,
var,
/* b, */
u,
i,
center,
dl,
dt,
dd,
ol,
ul,
li,
fieldset,
form,
label,
legend,
table,
caption,
tbody,
tfoot,
thead,
tr,
th,
td,
article,
aside,
canvas,
details,
embed,
figure,
figcaption,
footer,
header,
hgroup,
menu,
nav,
output,
ruby,
section,
summary,
time,
mark,
audio,
video {
    margin: 0;
    padding: 0;
    border: 0;
    font-size: 100%;
    font: inherit;
    vertical-align: baseline;
}

/* HTML5 display-role reset for older browsers */
article,
aside,
details,
figcaption,
figure,
footer,
header,
hgroup,
menu,
nav,
section {
    display: block;
}

body {
    line-height: 1;
}

ol,
ul {
    list-style: none;
}

blockquote,
q {
    quotes: none;
}

blockquote:before,
blockquote:after,
q:before,
q:after {
    content: '';
    content: none;
}
table{
    /* width: 600px; */
    margin: 15px;
}
table,td,tr {
    border-collapse: collapse;
    border-spacing: 0;
    border: 1px solid #000;
    padding: 5px;
}
.box{
    display: flex;
    flex-wrap: wrap;
}

.box .logo img {
    width: 218px;
    height: 48px;
    display: block;
    margin: 20px auto;
}

.left{
    width: 300px;
}

.leftbox {
    width: 300px;
    background: #F8F8F8;
    display: flex;
    flex-direction: column;
    position: fixed;
    height: 100%;
    left: 0;
    top: 0;
}

.nav {
    overflow-y: scroll;
}

.nav li {
    color: #000;
    text-align: center;
    text-overflow: ellipsis;
    font-family: MiSans;
    font-size: 14px;
    font-style: normal;
    font-weight: 400;
    height: 54px;
    cursor: pointer;
    line-height: 54px;

}
.nav li.active{
    background: rgba(0, 140, 214, 0.10);
    font-weight: 600;
    position: relative;
   
}
.nav li.active::after{
    content: '';
    width: 4px;
    height: 54px;
    background: #008CD6;
    position: absolute;
    left: 0;
    top: 0;
}
.nav li:hover{
    background: rgba(0, 140, 214, 0.10);
    font-weight: 600;
    position: relative;
}
.nav li:hover::after{
    content: '';
    width: 4px;
    height: 54px;
    background: #008CD6;
    position: absolute;
    left: 0;
    top: 0;
}

.right{
    padding: 100px;
    box-sizing: border-box;
    flex:1
    
}
.right .title{
    color: #000;
margin-bottom: 40px;
font-family: MiSans;
font-size: 32px;
font-weight: 600;
text-align: center;
}
.text{
    color: #444;
    font-family: MiSans;
    font-size: 14px;
    font-style: normal;
    font-weight: 400;
    line-height: 180%;
    /* text-indent: 2em; */

} 
.text li{
    text-indent: 2em
}
.text li:before {
    content: "";
    display: inline-block;
    width: 10px; /* 或者你需要的尺寸 */
    height: 10px; /* 或者你需要的尺寸 */
    background: black;
    border-radius: 50%;
    margin-right: 5px; /* 与文本的距离 */
  }
.text .indent2{
    text-indent: 2em
}
.text .underline{
    text-decoration: underline;
}
.text h1{
    font-size: 20px;
    font-weight: 600;
    text-indent: 0;
    margin: 15px 0;
}
.text h2{
    font-size: 14px;
    font-weight: 600;
}
.text p{
    margin: 8px 0;
    font-weight: 400;
    font-size: 16px;
}
.text p.tac{
    text-align: center;
    font-size: 20px;
    font-weight: 600;
    margin: 15px;
}
@media screen and (max-width: 768px) {
    .left{
       width: 0;
       flex: 0;
    }
    .leftbox{
        width: 0;
        flex: 0;
     }
    .right{
        padding: 20px;
        width: 100%;
    }
    .right .title{
        margin-bottom: 32px;
    }
    .box{
        margin-top: 82px;
    }
    .header{
        padding: 20px;
        background: #F8F8F8;
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        z-index: 999;
    }
    .header .logo img{
        width: 182px;
        height: 40px;
    }
    .header .navicon{
        position: absolute;
        right: 20px;
        top: 20px;
        width: 32px;
        height: 32px;
        background: url(../img/nav0.png) no-repeat;
        background-size: 100%;
        cursor: pointer;
    }
    .header .navicon.open{
        background: url(../img/nav1.png) no-repeat;
    }
    .nav{
        display: none;
        background: rgba(0, 0, 0, 0.30);
        position: fixed;
        top: 80px;
        left: 0;
        right: 0;
        bottom: 0;
    }
    .nav.open{
        display: block;
    }
    .nav ul{
        width: 300px;
        background: #fff;
        position: fixed;
        top: 80px;
        right:0;
        bottom: 0;
        overflow-y: auto;
    
    }

}