.container {
  width: 90%;
  max-width: 1245px;
  margin: auto;
  padding-top: 10px;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
}

.left-col {
  flex-basis: 80%;
  text-align: left;
  /* background-color: #e8e8e8; */
  /* margin-bottom: 0; */
  padding-right: 20px;
  padding-left: 20px;
  padding-bottom: 2px;
}

.notices {
  background-color: #e8e8e8;
  padding: 0 10px;
  padding-bottom: 4px;
}

.notices ul {
  padding-top: 10px;
}

.notices ul li, ol li {
  color: #404040;
  border-left: solid 6px #1fa67a;/*左側の線*/
  border-bottom: solid 2px #dadada;/*下に灰色線*/
  background: whitesmoke;
  margin-bottom: 5px;/*下のバーとの余白*/
  line-height: 1.5;
  padding: 0.5em;
  list-style-type: none!important;/*ポチ消す*/
  font-weight: bold;
}

.right-col {
  flex-basis: 20%;
  text-align: center;
  padding-right: 20px;
  padding-left: 20px;
  background-color: #ffffff;
}

@media screen and (max-width: 426px) {
  .left-col{
    flex-basis: 100%;
    padding: 0;
    margin: 0;
  }

  .right-col {
    display: none;
    flex-basis: 100%;
  }
}