body {
  background: #fff;
  margin: 0;
}

main {
  width: 1080px;
  margin: auto;
  background: #fff;
  padding: 20px 0;
}

section{
  margin-bottom: 2em;
}
.main_wrap {
  display: grid;
  grid-template-columns: 700px 300px;
  gap: 60px;
}
.carousel{
  height: 300px;
  z-index: 0;
}
.tile_wrap{
  display: grid;
  grid-template-columns: repeat(3,1fr);
  gap: 20px;
}
.tile_wrap2{
  display: grid;
  grid-template-columns: repeat(4,1fr);
  gap: 20px;
}
.tile_menu{
  box-shadow: 3px 3px 7px silver;
}

.topics-header{
  display: flex;
  justify-content: space-between;
  color: #030434;
  font-weight: bold;
  background-color: #9accff;
  border-left: 3px solid #006998;
  padding: 0.5em;
  font-family: 'BIZ UDPGothic', sans-serif;
}
.topics-header-left{
  font-size: 18px;
}
.topics-header-right{
  color: #030434;
  text-decoration: none;
}
.topics-body{
  max-height: 330px;
  overflow-y: scroll;
  font-family: 'BIZ UDPGothic', sans-serif;
  line-height: 1.5;
  list-style: none;
  margin: 0;
  padding-left: 0;
  background-color: #eee;
}
.topics-body-article{
  border-bottom: 1px solid gray;
  display: flex;
  align-items: center;
  padding:0.5em 0;
}
.topics-body-article :first-child{
  text-align: center;
  flex-basis: 90px;
}
.topics-body-article :last-child{
  flex-basis: 580px;
}
.topics-body-headline{
  text-decoration: none;
  color: #333;
}


.side_menu{
  list-style: none;
  margin-top: 0;
  padding-left: 0;
  line-height: 2.5;
  font-family: 'BIZ UDPGothic', sans-serif;
  font-size: 14px;
}