.txm_frm { display: none; margin: 0 auto; width: 100%; }
.txm_frm .span1 { display: inline-block; width: 15%; }
.txm_frm .span2 { display: inline-block; width: 85%; }
.txm_frm label { width: 60px; }
.txm_frm input[type="number"], .txm_frm input[type="text"] { padding: 0 0 0 10px; width: calc(100% - 10px); height: 30px; line-height: 30px; font-size: 16px; }
.txm_frm textarea { width: 100%; height: 200px; }
.txm_frm_on { display: block; }

.txm_chgboxis { display: block; margin: 20px auto; width: 400px; max-width: 100%; height: 40px; line-height: 40px; border: solid 1px #009AE5; border-radius: 5px; }
.txm_chgboxis button { float: left; display: block; width: 25%; height: 40px; line-height: 40px; text-align: center; cursor: pointer; background: #fff; border: solid 1px #fff; border-radius: 5px; }
.txm_chgboxis .txm_chgboxis_btn { background: #fff; border: solid 1px #fff; }
.txm_chgboxis .txm_chgboxis_on { background: #009AE5; color: #fff; border: solid 1px #009AE5; cursor: default; }