.tab-panel{
  width: auto;
  height: auto;
  margin: 0 auto;
  padding: 0px;
}
.nav-pills{
  width: 400px;
}
.nav-item{
  width: 25%;
}
.nav-pills .nav-link{
  font-weight: bold;
  padding-top: 0px;
  text-align: center;
  background: #343436;
  color: #fff;
  border-radius: 5px;
  height: 25px;
}
.nav-pills .nav-link.active{
  background: #15cae1e0;
  color: #000;
}
.nav-pills .nav-link:hover {
    background-color: #008CBA;
    color: white;
}
.tab-content{
  position: absolute;
  width: auto;
  height: auto;
  min-width: 850px;
  min-height: 140px;
  margin-top: 10px;
  background: #ffffff2e;
  color: #000;
  border-radius: 10px;
  z-index: 1000;
  box-shadow: 0px 10px 10px rgba(0, 0, 0, 0.4);
  padding: 5px;
  margin-bottom: 50px;
}
.tab-content button{
  border-radius: 1px;
  width: 100px;
  margin: 0 auto;
  float: left;
}