header p{
    margin: 0px;
}

.header-top{
    height: 60px;
    padding-top: 6px;
    padding-bottom: 6px;
    padding-right: 10vw;
    padding-left: 10vw;
    background-image: url(https://library.chuo-hrs.com/contents/image/jp_paper.jpg);
}

.header-logo-img{
    float: left;
    height: 100%;
}

.header-bookrent-b{
    float: right;
    text-align: center;
    margin-right: 24px;
}

.header-bookrent-icon{
    height: 32px;
}

.header-bookrent-label{
    font-size: 10px;
    color: black;
    font-weight: bold;
}

.header-bookrent-label:hover{
    color: #e92a2a;;
}

.header-login-status{
    float: right;
    text-align: right;
}

.header-login-name{
    font-size: 16px;
    color: black;
}

.sdoa-login-button{
    display: inline-block;
    text-align: center;
    font-size: 14px;
    color: white;
    text-decoration: none;
    background-color: #e92a2a;
    width: 125px;
    height: 20px;
    border-radius: 15px;
}

.sdoa-logout-button{
    display: inline-block;
    text-align: center;
    font-size: 14px;
    color: white;
    text-decoration: none;
    background-color: #e92a2a;
    width: 90px;
    height: 20px;
    border-radius: 15px;
}

.sdoa-login-button:hover, .sdoa-logout-button:hover{
    color: #e92a2a;
    background-color: white;
    border: 1px solid #e92a2a;
}

.burger-menu-icon{
    display: none;
}

.header-bottom{
    display: flex;
    justify-content: center;
    padding-left: 10vw;
    padding-right: 10vw;
    border-top: 2px solid #e92a2a;
    border-bottom: 2px solid #e92a2a;
}

.header-bottom-menu-link{
    text-decoration: none;
}

.header-bottom-menu-tab{
    width: calc(80vw / 3);
    height: 40px;
    text-align: center;
    padding-top: 8px;
    color: black;
}

.header-bottom-menu-tab:hover{
    background-color: #e92a2a;
    color: white;
}




@media screen and (max-width:650px) {
    .header-top{
        border-bottom: 2px solid #e92a2a;
    }

    .burger-menu-icon{
        float: right;
        display: block;
        width: 45px;
        padding: 5px;
        background-color: #e92a2a;
        border-radius: 30px;
    }

    .header-login-status, .header-bookrent-b, .header-bottom{
        display: none;
    }

    .offcanvas-body{
        text-align: center;
    }

    .header-login-status-mobile{
        display: inline-block;
        text-align: center;
    }

    .header-login-name{
        font-size: 18px;
    }

    .header-bookrent-b-mobile{
        display: inline-block;
        margin-left: 12px;
    }

    .header-page-b{
        margin-top: 48px;
    }

    .header-bottom-menu-tab{
        width: 100%;
        height: 48px;
        font-size: 18px;
    }
}