header {
    height: 88px;
    background: #ffffff;
    box-shadow: 0px 4px 0px 0px #ff5e00;
  }

  .header-box {
    height: 100%;
    margin: 0 auto;
    width: 1280px;
    padding: 0 40px;
    box-sizing: border-box;
    display: flex;
    align-items: center;
  }

  .dividing-line {
    width: 1px;
    height: 40px;
    background: #d8d8d8;
    margin: 0 32px 0 12px;
  }

  .header-title {
    display: flex;
    align-items: center;
  }

  .header-title a {
    font-size: 20px;
    font-family: pingfangsc-regular, pingfang sc;
    font-weight: 400;
    color: #999999;
    line-height: 28px;
    letter-spacing: 1px;
  }

  .header-title img {
    width: 12px;
    height: 12px;
    margin: 0 8px;
  }
.epg{
    width: 1280px;
    margin: 4px auto;
    background:  #ffffff;
    overflow: hidden;
    clear:both;
}
.left{
    margin: 40px 0 0 20px;
    width: 300px;
    float: left;
    overflow: hidden;
}
.tv{
    margin: 0 auto;
    width: 300;
    height: 40px;
    border: 1px solid #ccc;
    overflow: hidden;
    margin-right: 0px;

}
.tv_left{
    width: 147px;
    height: 40px;
    font: bold 18px '微软雅黑','宋体',tahoma,verdana,sans-serif;
    color: #000;
    line-height: 40px;
    text-decoration: none;
    text-align: center;
    border-right: 1px solid #ccc;
    float: left;
}
.tv_right{
    width: 148px;
    height: 40px;
    font: bold 18px '微软雅黑','宋体',tahoma,verdana,sans-serif;
    color: #000;
    line-height: 40px;
    text-decoration: none;
    text-align: center;
    float: left;
}
.channel_list{
    margin: 0 auto;
    width: 300px;
    border-bottom: 1px solid #ccc;
    overflow: hidden;
}
.message{
    width: 294px;
    border: 1px solid #ccc;
    margin: 15px auto;
    padding: 2px;
}
.message_title{
    width: 292px;
    height: 23px;
    margin: 0 auto;
    padding-top: 7px;
    text-align: center;
    font-size: 14px;
    line-height: 23px;
}
.message_sit{
    width: 275px;
    padding: 0px;
    margin: 0 auto;
    line-height: 150%;
    overflow: hidden;
}
.right{
    margin: 40px 0 20px 20px;
    width: 800px;
    float: left;
}
.week{
    width: 876px;
    height: 55px;
    border-top: 3px solid #ff5e00;;
    text-align: center;
    overflow: hidden;
}
.time_quantum{
    width: 876px;
    height: auto ;
    background: #ffffff;
}
.right_middle{
    margin: 0 auto;
    width: 800px;
    overflow: hidden;
    height: 40px;
}
.channel_name{
    float: left;
    margin: 0 30px;
    font: bold 26px '微软雅黑','宋体',tahoma,verdana,sans-serif;
    line-height: 40px;
    
}
.channel_time{
    float: right;
    margin: 0 30px;
    font: bold 20px '微软雅黑','宋体',tahoma,verdana,sans-serif;
    line-height: 40px;
}
#liveschedule ul li {
    width: 400px;
    float: left;
}
#channel_list ul li{
    list-style: none;
}
.tv_on{
    background: #ff5e001a;
    font-weight: 500;
    color: #ff5e00;
}
.channel_on{
    background: #ff5e00;
    color: #ffffff !important;
}
.week_on_bg{
    background: #ff5e00;
}
.week_on_color{
    color: #ffffff !important;
}