html {
    height: 100%;
    margin: 0 auto;
    padding: 0;
    display: table;
}

body {
    min-height: 100%;
    margin: 0 auto;
    padding: 0;
    display: table-cell;
    vertical-align: middle;
}

#contents {
    padding: 20px;
    text-align: center;
}

.loginbox span {
    display: inline-block;
    box-sizing: border-box;
    -moz-box-sizing: border-box;
    width: 100px;
    text-align: left;
}

.loginbox div {
    margin-top: 20px;
}

.loginbox a {
    font-size: 12px;
    text-decoration: none;
    color: #999999;
    border-bottom: solid 1px #cccccc;
    padding-bottom: 2px;
}

.login-txt {
    width: 225px;
    border: 1px solid #dfdfdf;
    border-radius: 3px 0 0 3px;
    padding: 9px 0 9px 6px;
    font-size: 16px;
    color: #333;
    background-color: #efefef;
}
    .login-txt::-webkit-input-placeholder {
        color: #999;
    }

    .login-txt:-ms-input-placeholder {
        color: #999;
    }

    .login-txt::-moz-placeholder {
        color: #999;
    }

.login-btn {
    margin-top: 5px;
    display: inline-block;

    width: 325px;
    border: #666666 solid 1px;
    border-radius: 3px;
    padding: 9px 0 9px 6px;
    font-size: 16px;
    color: #ffffff;
    background-color: #666666;
}

.validation-summary-errors {
    box-sizing: border-box;
    font-size: 14px;
    line-height: 1.5;
    text-align: left;
    padding: 15px;
    border: solid 1px #c96666;
}

.text-danger {
    color: #c96666;
}

/******* お知らせ ******/
.info {
    padding: 50px 0 10px 0;
    border-bottom: 1px solid #cccccc;
    font-size: 16px;
    font-weight: 600;
    text-align: left;
}

.info-table {
    position: relative;
    box-sizing: border-box;
    width: 90%;
    font-size: 14px;
    line-height: 1.5;
    top: 0;
    text-align: left;
}
.info-col {
    padding: 10px 0;
}

.info__day {
    color: #999999;
}

.important {
    color: #c96666;
}


@media screen and ( max-width:414px ) {
    .logo {
        display: none;
    }

    .header-sp {
        text-align: left;
    }
    
    #contents {
        padding: 0;
    }

    .loginbox span {
        width: 85%;
    }

    .login-txt {
        width: 85%;
    }

    .login-btn {
        width: 85%;
    }

    .info, .info-table {
        padding-left: 13px;
    }
}