table{
  border-collapse: collapse;
  width: 100%;
  margin:5% 0;
}



.tokusho th,
.tokusho td{
  padding:20px;
  border: solid 1px #aeaeae;
  text-align:left;
  box-sizing:border-box;
font-size: 14px;
background: #fff;
}
.tokusho th {
  background: #EDEDED;
  color:#333;
  width:30%;
}
@media screen and (max-width: 750px) {
  .tokusho {
    width: 100%;
  }
  table.tokusho th,
  table.tokusho td {
    display: block;
    width: 100%;
    border-bottom:none;
  }
  .tokusho tr:last-child{
    border-bottom: solid 1px #aeaeae;
  }
}