/* Match the theme's original alignment rules after replacing duplicate IDs. */
.shortcode_contact_form.sh_form_align_center [id$="-btn-cont-submit_sh"] {
    margin: 13px auto 0;
    text-align: center;
    width: auto;
    float: none;
    display: block;
}
.shortcode_contact_form.sh_form_align_center [id$="-btn-cont-submit_sh"].sh_but_full {
    width: 100%;
}
.shortcode_contact_form.sh_form_align_right [id$="-btn-cont-submit_sh"] {
    float: right;
}
.shortcode_contact_form.sh_form_align_left [id$="-btn-cont-submit_sh"] {
    width: 100%;
}