body {
  margin: 0 !important;
  font-family: 'Inter', sans-serif;
  position: relative;
  background-color: #fff;
}
*{
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
.header-ttl{
  font-size: 30px;
  font-weight: bold;
  display: inline;
  color: #000;
  text-decoration: none;
  margin-right: 10px;
}
.header-ttl:hover{
  color: #333;
}
.header-inner{
  display: block;
  background: #fff;
  padding: 20px 0;
}