.affix {
    position: fixed;
    top: 60px;
    width: 220px;
}
h4 {
    font-weight: bold;
}

.navbar {
    background-color: #D5F9DD;
}
.navbar-brand {
    padding: 0;
}

.footer p{
	text-align:center;}

#BillPersonInChargePostal, #ContractCompanyPostal, #ContractPersonInChargePostal {
	width:25%;
	display:inline;
}
@media (max-width: 500px) {
	.navbar-brand img {
	    max-width: 100px;
	    margin-left: -10px;
	}
}
@media (min-width: 768px) {
    .navbar {
        min-height: 90px;
        margin-bottom: 50px;
    }
}
@media (min-width: 992px) {
    .navbar {
        min-height: 120px;
    }
    .head-txt-section {
        margin-top: 35px;
    }
}

/** ヘッダーレイアウト */
.head-txt-section {
    display: flex;
    flex-direction: column;
}
.head-txt-section .tel-wrapper {
    display: flex;
    flex-direction: column;
}
.head-txt-section .tel-txt {
    font-size: 16px;
    color: #5A965F;
    margin-top: 15px;
}
.head-txt-section .tel-number {
    margin-bottom: 5px;
}
.head-txt-section .tel-number-xs,
.head-txt-section .tel-number-sm {
    font-size: 28px;
    color: #5A965F;
}
.head-txt-section .tel-number-sm {
    display: none;
}
.head-txt-section .office-hour-txt {
    padding: 5px 10px;
    margin-bottom: 10px;
    font-size: 12px;
    color: #5A965F;
    background-color: #ffffff;
}
@media (min-width: 768px) {
    .head-txt-section {
        flex-direction: row;
    }
    .head-txt-section .tel-number-xs {
        display: none;
    }
    .head-txt-section .tel-number-sm {
        display: inline;
    }
    .head-txt-section .office-hour-txt {
        margin-top: 15px;
        margin-left: 15px;
        display: flex;
        flex-direction: column;
        justify-content: center;
    }
}
@media (min-width: 992px) {
    .head-txt-section {
        align-items: center;
    }
    .head-txt-section .tel-wrapper {
        flex-direction: row;
        align-items: center;
    }
    .head-txt-section .tel-txt {
        font-size: 22px;
        margin: 0;
    }
    .head-txt-section .tel-number {
        font-size: 32px;
        margin: 0;
    }
}