body {
  font-family:Microsoft YaHei;
  background-color: #f2f2f2;
}

.content3 {
    background-color: #f2f2f2;
    padding-bottom: 100px;
    padding-top: 20px;
}
.content3_title {
    background-color: #f2f2f2;
    /* padding-bottom: 100px; */
    font-family:  'Microsoft YaHei Regular';
    font-weight: 700;
    font-style: normal;
    font-size: 22px;
    padding: 40px 250px 40px;
    clear: both;
}
.content3_title div{
    width:11px;
    height:33px;
    float:left;
    margin-right:15px;
    background-color:red;
}
.content3 .subject {
    background: url(/images/202104/cpsj/kc_pic/kc_titleq.png) 0 75% no-repeat;
    padding-left: 400px;
    padding-top: 60px;
    color:#333;
    clear: both;
}
.content3 .subject .subject1{
    padding-left: 30px;
    font-weight:700;
    font-size:48px;
}
.content3 .subject .subject2{
    padding-left: 30px;
    font-weight:400;
    font-size:28px;
    /* line-height: 48px; */
}
.dt img {
    padding-top: 16px;
}
div.bs_show {
    margin: 0 auto;
    /* height: 360px; */
    /* margin-top: 120px; */
    margin-left: 250px;
}
div.bs_show div.outer_div {
    position: relative;
    width: 456px;
    height: 193px;
    background-color: rgba(255, 255, 255, 1);
    font-size: 25px;
    margin: 0 20px 40px 0;
    float: left;
}
div.bs_show div .in_div{
    /* margin-top: 6px; */
    margin: 0;
    padding: 0;
    height: 165px;
    /* background-color: #cccccc; */
}
div.bs_show div .in_div a {
    overflow: hidden;
    margin: 0;
}
div.bs_show div .in_div #title {
    font-size:22px;
    margin: 30px 0px 30px 30px;
    width: 280px;
    float:left;
}
div.bs_show div .in_div #one {
    float:right;
    width: 100px;
    font-size: 20px;
    color: #F59A23;
    margin: 30px 30px 30px 0px;
}
div.bs_show div .in_div #two {
    float:left;
    width: 400px;
    margin: 0 27px  0 30px;
    font-size: 16px;
    color: #555555;
}
div.bs_show div .in_div_author{
    text-indent: 15px;
    font-weight: 400;
    font-style: normal;
    /*     height:40px; */
    margin: 0px 20px;
    margin-top: -25px;
    text-indent: 1px;
    font-size: 18px;
    color: #333;
    border-top: 1px solid rgb(215 215 215);
    /* line-height: 10px; */
}
div.bs_show div .in_div_author .author{
    font-size:14px;
    float:left;
    width: 290px;
    height:28px;
    margin-top: 10px;
    line-height:30px;
    text-align:left;
    text-indent: 40px;
    background:url(/images/202104/student/dj.png)  no-repeat;
    /*     background-color:red; */
}
div.bs_show div .in_div_author .author #three{
    float:left;
    font-size: 18px;
    color: #555555;
}
div.bs_show div .in_div_author .author #four{
    float:left;
    font-size: 12px;
    color: #7F7F7F;
    text-align: left;
    text-indent: 15px;
}
div.bs_show div .in_div_author .date{
    font-size:14px;
    float:right;
    width: 110px;
    height:28px;
    line-height:30px;
    margin-top: 10px;
    text-align:right;
    background:url(/images/202104/student/tel.png) 0% no-repeat;
    /*      background-color:red; */
}
div.bs_show div .in_div_author .teacher{
    float: right;
    padding-right: 22px;
}