.pa-main.pa-ex-tracking{max-width:300px}.pa-ex-tracking .pa-label{margin:8px 0 5px;display:block!important;font-size:12px}.pa-ex-tracking .pa-input{width:100%!important;max-width:300px}.pa-ex-tracking .pa-button{padding:4px 20px;cursor:pointer;border:1px solid #aaa;background:#eee;background:-webkit-linear-gradient(top,#eee 0,#eee 50%,#ccc 100%);background:-o-linear-gradient(top,#eee 0,#eee 50%,#ccc 100%);background:-moz-linear-gradient(top,#eee 0,#eee 50%,#ccc 100%);background:linear-gradient(top,#eee 0,#eee 50%,#ccc 100%);display:block;margin:10px 0}.pa-ex-tracking .pa-input:focus{border:1px solid #aaa!important}.pa-ex-tracking .pa-input{transition-property:border;-webkit-transition-property:border;-moz-transition-property:border;-o-transition-property:border;transition-duration:.9s;-webkit-transition-duration:.9s;-moz-transition-duration:.9s;-o-transition-duration:.9s}.pa-ex-tracking input[name=pay_code]{text-align:center}.pa-ex-tracking .pa-btn{margin-top:8px}