.btn-tab {
    width: auto !important;
  float: left;
  border: none;
  outline: none;
  cursor: pointer;
  padding: 14px 16px;
  transition: 0.3s;
  border-radius: 4px;
  
  background-color: #404040 !important;
  margin-right: 10px;
}
.tabcontent table{
    width: 100%;
}

.col .tabcontent {
  clear: both; /* Forces this element below any floated elements before it */
  display: block; /* Ensure it behaves like a block */
}