#banner .banner_register {
    background-repeat: no-repeat;
    background-position: center center;
    background-size: contain;
    width: 100%;
    height: auto;
    display: block;

}

#banner img {
    height: auto;
    width: 100%;
}

.text-red {
    padding-left: 15px;
    color: #DA4637;
}

label {
    font-size: 1.3em;
    margin-bottom: 0.1em;
    color: #24255e;
}

::-webkit-input-placeholder {
    /* Edge */
    color: #868585 !important;
}

:-ms-input-placeholder {
    /* Internet Explorer */
    color: #868585 !important;
}

::placeholder {
    color: #868585 !important;
}

.row_topic_form {
    padding: 10px 0px;
}

.content-form-register {
    padding: 0em 3em 2em;
    width: 100%;
    margin: auto;
    letter-spacing: 0.4px;
}

.topic_form {
    font-size: 2em;
    letter-spacing: 0.4px;
    color: #2e2f7a;
    text-align: center;
    font-weight: bold;
    width: 100%;
    margin: auto;
}

.sub_topic {
    font-size: 1.2em;
}

.topic {
    font-size: 1.3em;
    line-height: 1.6em;
}

.topic span {
    text-decoration: underline;
    padding-right: 10px;
}

.sub_topic_small {
    color: #24255e;
    font-size: 0.9em;
    margin-top: -0.1em;
    margin-bottom: 0.3em;
    line-height: 18px;

}

.custom-select {
    font-size: 1.1em;
    background-color: #f9f9f9;
    border-radius: 5px;
    border: 1px solid#e8e8e8;
    padding-left: 25px;
    letter-spacing: 0.4px;
}

.input-group {
    border-radius: 5px;
    border: 1px solid#e8e8e8;
}

.form-control {
    font-size: 1.1em;
    background-color: #f9f9f9;
    border-radius: 5px;
    border: none;
    padding-left: 25px;
}

.btn_search_fid {
    /* border-radius: 0px 20px 20px 0px; */
    border-radius: 30px;
    background-color: #24255e;
    color: white;
    font-size: 0.9em;
    transition: 0.3s;
    box-shadow: 0 3px 2px 0 rgba(0, 0, 0, 0.3);
    background-image: linear-gradient(to right, #5354b8 0%, #2e2f7a 100%);
}

.btn_search_fid:hover {
    -ms-transform: scale(1.01);
    color: white;
    /* IE 9 */
    -webkit-transform: scale(1.01);
    /* Safari 3-8 */
    transform: scale(1.01);
    box-shadow: 0 3px 5px .5px rgba(0, 0, 0, 0.3);
}

.btn_register {
    padding: 0.15em 2em;
    border-radius: 40px;
    font-size: 1.5em;
    letter-spacing: 0.4px;
    color: white;
    box-shadow: 0 3px 2px 0 rgba(0, 0, 0, 0.3);
    background-image: linear-gradient(to right, #5354b8 0%, #2e2f7a 100%);
    transition: 0.3s;
}

.btn_register:hover {
    -ms-transform: scale(1.01);
    color: white;
    /* IE 9 */
    -webkit-transform: scale(1.01);
    /* Safari 3-8 */
    transform: scale(1.01);
    box-shadow: 0 3px 5px .5px rgba(0, 0, 0, 0.3);
}

.input-group-append .input-group-text {
    border-radius: 5px;
    padding-right: 5px;
    background-color: #f9f9f9;
    padding: 0px 15px 0px 0px;
    border: none;
}

/* div warning other */
#id_card_warning_text {
    padding-left: 15px;
}

#tel_warning_text {
    padding-left: 15px;
}

#email_warning_text {
    padding-left: 15px;
}

#inputPassword_warning_text {
    padding-left: 15px;
}

#confirm_password_warning_text {
    padding-left: 15px;
}

#not_found_id {
    padding-left: 15px;
    color: red;
}

#require_id {
    padding-left: 15px;
    color: red;
}

@media only screen and (max-width: 768px) {
    #banner .banner_register {
        margin-top: 7vh;
    }

    .row_topic_form {
        padding: 20px 40px;
    }

    .topic_form {
        font-size: 2em;
    }

    .sub_topic {
        font-size: 1.2em;
    }

    .content-form-register {
        padding: 0em 2em 2em;
    }

    .topic {
        font-size: 1.1em;
        line-height: 1.5em;
    }

    label {
        font-size: 1.2em;
    }

    .btn_search_fid {
        font-size: 0.75em;
        border-radius: 20px;
    }

    .btn_register {
        padding: 0.1em 1.7em;
        border-radius: 40px;
        font-size: 1.4em;
    }
}

@media only screen and (max-width: 576px) {
    .row_topic_form {
        padding: 10px 5px;
    }

    .btn_search_fid {
        margin: 1.2em 0em;
        font-size: 0.9em;
        border-radius: 25px;
        padding: 0.5em 0em;
    }
}