body {
    margin: 0;
}
header#header-form-new {
    height: 80px;
    background-color: #3E4D5D;
}
.footer {
   height: 80px;
   background-color: #3E4D5D;
}
.container {
    padding: 10px 0 30px;
    background-color: #F6F6F6;
}
form#companyForm {
    background-color: #fff;
    padding: 20px;
}
.form-content {
  max-width: 1200px;
  margin: auto;
  font-family: sans-serif;
}
.form-title h3 {
    text-align: center;
}
.custom-form {
  max-width: 1200px;
  margin: auto;
  font-family: sans-serif;
}

.grid-2, .grid-3 {
  display: grid;
  gap: 10px;
  margin: 20px 0;
}

.grid-2 { grid-template-columns: 1fr 1fr; }
.spec-grid { 
  grid-template-columns: 0.5fr 0.5fr 1fr 1fr;
  display: grid;
  gap: 10px;
}
.grid-3.tenpo-grid-one {
  grid-template-columns: 1fr 0.5fr 0.5fr;
}
.grid-3.tenpo-grid-two {
  grid-template-columns: 1fr 1fr;
}
.grid-3.tenpo-grid-three {
  grid-template-columns: 1fr 1fr 1fr 1fr;
}
.grid-3.tenpo-grid-four {
  grid-template-columns: 1fr 1fr 1fr 1fr;
}

input {
  padding: 10px;
  border: 1px solid #ccc;
  border-radius: 5px;
}

h2 {
  margin-top: 30px;
}

.shop-block {
  border: 1px solid #eee;
  padding: 15px;
  margin-top: 10px;
}

.form-group {
  display: flex;
  flex-direction: column;
}
.spec-grid-ll label {
  font-size: 13px;
  margin-bottom: 5px;
  font-weight: 500;
}
.form-group label {
  font-size: 12px;
  margin-bottom: 5px;
  font-weight: 500;
}

input {
  padding: 10px;
  border: 1px solid #ccc;
  border-radius: 5px;
}
form#companyForm h2 {
    font-size: 20px;
    font-weight: 500;
}
span.red-block {
    color: red;
}