.businessInquiry .informationService{
    width: 1200px;
    margin: 0 auto;
    margin-top: 20px;
}
.businessInquiry .informationService div {
    display: inline-block;
}
.businessInquiry .informationService div:nth-child(2) {
    margin-left: 20px;
}
.businessInquiry .informationService input {
    width: 300px;
    display: inline-block;
}
.businessInquiry .informationService button {
    display: inline-block;
    margin-left: 20px;
}