.navigation_sec {
    display: block;
    text-align: center;
    padding: 20px 0;
}

.navigation {
    display: grid;
    grid-template-columns: 50px 180px 50px;
    height: 50px;
    width: 280px;
    margin: 10px 0;
    position: static;
    margin: auto;
    direction: rtl;
}

.navigation .lable {
    padding: 10px;
    text-align: center;
}

.navigation .lable span {
    color: grey;
}

.navigation .lable .bold {
    color: black;
    font-size: 110%;
}

.abtn_1,
.abtn_1-off {
    padding: 3px 5px;
    text-align: center;
    border-style: solid;
    border-width: 1px;
    border-radius: 10px;
}

.abtn_1-off {
    background-color: rgb(195, 194, 194);
    cursor: auto;
    opacity: 0.3;
}

.navigation_t p {
    display: inline-block;
    padding: 5px 10px;
}

.navigation_t span {
    color: grey;
    font-size: 90%;
}

.navigation_t input,
.navigation_t select {
    font-weight: bolder;
    color: black;
    border-radius: 10px;
    border-color: grey;
    border-width: 1px;
    padding: 5px;
    display: inline-block;
}

.navigation_t #record_num {
    width: 80px;
}

.navigation_t #order {
    width: 100px;
}

.navigation_t #culnum {
    width: 200px;
}

.navigation_t #submit {
    width: 100px;
}