#openings{
  width:100%;
  /*border: 2px solid black;
  border-collapse: collapse;*/
  padding: 5px;
  margin-bottom: 20px;
  /*text-align: left;*/
  margin-left: 0;


}

.job .box{
  /*height: 220px;*/
}
.box{
  border-right: 1px solid black;
}
.job{
  border-bottom: 1px solid black;
  border-left: 1px solid black;
  display: flex;
  column-count: 4;
}
.heading{
  border: 1px solid black;
  border-right: none;
  display: flex;
  column-count: 4;

}



table, th, td {
    border: 1px solid black;
}

table#openings tr:nth-child(even) {
    background-color: #eee;
}
table#openings tr:nth-child(odd) {
   background-color:#fff;
}
table#openings th {
    background-color: black;
    color: white;
}