
.btn {
  color: #000000;
  font-weight: bold;
  background-color: transparent;
  background-image: none;
  border-color: #1E90FF;

}

.btn:hover {
  color: #FFFFFF;
  font-weight: bold;
  background-color: #1E90FF;
  border-color: #1E90FF;
}

.btn:focus {
  -webkit-box-shadow: 0 0 0 0.2rem rgba(240, 173, 78, 0.5);
          box-shadow: 0 0 0 0.2rem rgba(240, 173, 78, 0.5);
}


.btn_t {
  color: #000000;
  font-weight: bold;
  background-color: transparent;
  background-image: none;
  border-color: #1E90FF;
}

.btn_t:hover {
  color: #FFFFFF;
  font-weight: bold;
  background-color: #1E90FF;
  border-color: #1E90FF;
}

.btn_t:focus {
  -webkit-box-shadow: 0 0 0 0.2rem rgba(240, 173, 78, 0.5);
          box-shadow: 0 0 0 0.2rem rgba(240, 173, 78, 0.5);
}



.btn_l {

  margin-left: 10px;
  margin-right: 2px;
  color: #000000;
  font-weight: bold;
  background-color: transparent;
  background-image: none;
  border-color: #1E90FF;
}

.btn_l:hover {
  color: #FFFFFF;
  font-weight: bold;
  background-color: #1E90FF;
  border-color: #1E90FF;
}

.btn_l:focus {
  -webkit-box-shadow: 0 0 0 0.2rem rgba(240, 173, 78, 0.5);
          box-shadow: 0 0 0 0.2rem rgba(240, 173, 78, 0.5);
}



.btn_lmax {

  margin-left: 0px;
  margin-right: 2px;
  color: #000000;
  font-weight: bold;
  background-color: transparent;
  background-image: none;
  border-color: #1E90FF;
}

.btn_lmax:hover {
  color:#FFFFFF;
  font-weight: bold;
  background-color: #1E90FF;
  border-color: #1E90FF;
}

.btn_lmax:focus {
  -webkit-box-shadow: 0 0 0 0.2rem rgba(240, 173, 78, 0.5);
          box-shadow: 0 0 0 0.2rem rgba(240, 173, 78, 0.5);
}



.btn_r {

  margin-left: 2px;
  margin-right: 10px;
  color:#000000;
  font-weight: bold;
  background-color: transparent;
  background-image: none;
  border-color: #1E90FF;
}

.btn_r:hover {
  color:#FFFFFF;
  font-weight: bold;
  background-color: #1E90FF;
  border-color: #1E90FF;
}

.btn_r:focus {
  -webkit-box-shadow: 0 0 0 0.2rem rgba(240, 173, 78, 0.5);
          box-shadow: 0 0 0 0.2rem rgba(240, 173, 78, 0.5);
}



.btn_rmax {

  margin-left: 2px;

  color: #000000;
  font-weight: bold;
  background-color: transparent;
  background-image: none;
  border-color: #1E90FF;
}

.btn_rmax:hover {
  color: #FFFFFF;
  font-weight: bold;
  background-color: #1E90FF;
  border-color: #1E90FF;
}

.btn_rmax:focus {
  -webkit-box-shadow: 0 0 0 0.2rem rgba(240, 173, 78, 0.5);
          box-shadow: 0 0 0 0.2rem rgba(240, 173, 78, 0.5);
}
