*{
    margin: 0;
    padding: 0;
}
body{
    font-family: PingFang SC,Hiragino Sans GB,Microsoft YaHei,WenQuanYi Micro Hei,Helvetica Neue,Arial,sans-serif;
    font-size: 15px;
    line-height: 1.5;
    /* color: #333; */
    background-color: #f4f5f6;
}
.content_info{
    width: 1072px;
    height: 100%;
    margin: 30px auto;
    padding: 5px;
    background-color: #fff;
}
.hh{
    margin-top: 20px;
margin-left: 20px;
font-size: 16px;
/* color: #333; */
font-weight: 700;
}
.hh1{
    margin-top: 20px;
    margin-left: 20px;
    font-size: 16px;
    color: #333;
    font-weight: 700; 
}
.min{
    margin-top: 20px;
    margin-left: 20px;
    text-indent: 2em;
}
.min1{
    margin-top: 20px;
    margin-left: 20px;
    text-indent: 4em;
}
.min2{
    margin-top: 40px;
    margin-left: 20px;
    text-indent:7em;
}
.first{
    margin-top: 20px;
    margin-left: 20px;
    text-indent: 2em;
    font-weight:550;
}
.x-line{
    text-decoration: underline;
    font-weight: 700;
}
.line{
    text-indent: 2em;
    margin-top: 20px;
    margin-left: 20px;
    text-decoration: underline;
    font-weight: 700;
}
.line1{
    text-indent: 2em;
    margin-top: 20px;
    margin-left: 20px;
    text-decoration: underline;
    font-weight: 700;
    margin-bottom: 20px;
}
.title{
    margin-top: 25px;
    text-align: center;
    font-size: 24px;
    font-weight: 700;
}