1 files changed, 2 insertions, 2 deletions

diff --git a/cmd/web/js/signin.jsx b/cmd/web/js/signin.jsx
index 443a461..a2cfd1b 100644
--- a/cmd/web/js/signin.jsx
+++ b/cmd/web/js/signin.jsx
@@ -35,8 +35,8 @@ module.exports.SigninForm = React.createClass({
   render: function() {
     var cName = classNames('form-message', {'hidden': this.state.hideMsg, 'message-ok': this.state.msgOk});
     return (
-        <div className='row justify-content-center sign-in'>
-          <div className='col-lg-offset-4 col-lg-4 col-md-offset-4 col-md-4 col-sm-offset-4 col-sm-4 col-xs-offset-1 col-xs-10'>
+        <div className='row sign-in'>
+          <div className='offset-4 col-4 col-xs-offset-1 col-xs-10 text-center'>
             <form role='form' onSubmit={this.handleSubmit}>
               <input className='form-control' type='email' placeholder='email' onChange={this.handleEmailChange} />
               <input className='form-control' type='password' placeholder='password' onChange={this.handlePasswordChange} />