body {
  margin: 0;
}
.header_cont {
  text-align: left;
  position: relative;
}
.main_w {
  text-align: center;
  width: 90%;
  max-width: 1200px;
  margin: 0 auto;
}
.header_logo img {
  height : 100%;
  vertical-align: bottom;
  margin-right: 15px;
}
.header_logo {
  display: block;
  height: 65px;
  margin-top: 15px;
  width: auto;
}
.header_logo .ch_name_header {
  line-height: 130%;
  height: 65px;
  font-size: 26px;
  font-weight: bold;
  display: inline-block;
  margin-left: 9px;
  color: #5c5c5c;
}
.player_panel {
  height: 80vh;
  background-image: url(focus_bk_red.jpg);
  background-size: cover;
  background-color: #ed0a0a;
  overflow: hidden;
  margin-top: 8px;
}
.pp_left {
  text-align: left;
  float: left;
  width: 70%;
  margin-left: 1%;
  padding-top: 1rem;
}
.player {
  margin: 15px 0;
  min-height: 370px;
}
footer {
  width: 100%;
  line-height: 20px;
  overflow: hidden;
  color: #fff;
  font-size: 13px;
  text-align: center;
  margin: 15px 0 0;
  padding: 10px 0;
  background-color: #000;
  background-image: -webkit-linear-gradient(bottom, #000, #3e3e3e);
  background-image: -moz-linear-gradient(bottom, #000, #3e3e3e);
  background-image: -o-linear-gradient(bottom, #000, #3e3e3e);
  background-image: linear-gradient(to top, #000, #3e3e3e);
}
a, a:link, a:visited, a:active {
  text-decoration: none;
}
.btn {
  display: inline-block;
  font-weight: 400;
  color: #858796;
  text-align: center;
  vertical-align: middle;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
  background-color: transparent;
  border: 1px solid transparent;
  padding: .375rem .75rem;
  font-size: 1rem;
  line-height: 1.5;
  border-radius: .35rem;
  -webkit-transition: color .15s ease-in-out,background-color .15s ease-in-out,border-color .15s ease-in-out,-webkit-box-shadow .15s ease-in-out;
  transition: color .15s ease-in-out,background-color .15s ease-in-out,border-color .15s ease-in-out,-webkit-box-shadow .15s ease-in-out;
  transition: color .15s ease-in-out,background-color .15s ease-in-out,border-color .15s ease-in-out,box-shadow .15s ease-in-out;
  transition: color .15s ease-in-out,background-color .15s ease-in-out,border-color .15s ease-in-out,box-shadow .15s ease-in-out,-webkit-box-shadow .15s ease-in-out;
}
.btn-light {
  color: #3a3b45;
  background-color: #f8f9fc;
  border-color: #f8f9fc;
}
.btn-secondary:not(:disabled):not(.disabled).active, .btn-secondary:not(:disabled):not(.disabled):active, .show>.btn-secondary.dropdown-toggle {
  color: #fff;
  background-color: #6b6d7d;
  border-color: #656776;
}
@media all and (max-width: 800px) {
  body {
    font-size: 15px;
  }

  .header_logo .ch_name_header {
    display: none;
  }
}
@media all and (max-width: 450px) {
  .header_logo img {
    height: 30px;
  }
  .header_logo {
    height: 30px;
  }
  .header_logo .ch_name_header {
    margin-top: 1rem;
    font-size: 1rem;
    display: block;
  }
  .player_panel {
    margin-top: 4rem;
    height: 75vh;
  }
}