diff --git a/app/assets/javascripts/components/components/column_back_button_slim.jsx b/app/assets/javascripts/components/components/column_back_button_slim.jsx
index f739b3f83d..7196900971 100644
--- a/app/assets/javascripts/components/components/column_back_button_slim.jsx
+++ b/app/assets/javascripts/components/components/column_back_button_slim.jsx
@@ -15,7 +15,7 @@ class ColumnBackButtonSlim extends React.PureComponent {
   render () {
     return (
       <div className='column-back-button--slim'>
-        <div className='column-back-button--slim-button' role='button' tabIndex='0' onClick={this.handleClick} className='column-back-button'>
+        <div role='button' tabIndex='0' onClick={this.handleClick} className='column-back-button column-back-button--slim-button'>
           <i className='fa fa-fw fa-chevron-left column-back-button__icon' />
           <FormattedMessage id='column_back_button.label' defaultMessage='Back' />
         </div>
diff --git a/app/assets/javascripts/components/features/compose/components/privacy_dropdown.jsx b/app/assets/javascripts/components/features/compose/components/privacy_dropdown.jsx
index 537871bb5f..507fe7b580 100644
--- a/app/assets/javascripts/components/features/compose/components/privacy_dropdown.jsx
+++ b/app/assets/javascripts/components/features/compose/components/privacy_dropdown.jsx
@@ -14,6 +14,11 @@ const messages = defineMessages({
   change_privacy: { id: 'privacy.change', defaultMessage: 'Adjust status privacy' }
 });
 
+const iconStyle = {
+  height: null,
+  lineHeight: '27px'
+}
+
 class PrivacyDropdown extends React.PureComponent {
 
   constructor (props, context) {
@@ -72,7 +77,7 @@ class PrivacyDropdown extends React.PureComponent {
 
     return (
       <div ref={this.setRef} className={`privacy-dropdown ${open ? 'active' : ''}`}>
-        <div className='privacy-dropdown__value'><IconButton className='privacy-dropdown__value-icon' icon={valueOption.icon} title={intl.formatMessage(messages.change_privacy)} size={18} active={open} inverted onClick={this.handleToggle} /></div>
+        <div className='privacy-dropdown__value'><IconButton className='privacy-dropdown__value-icon' icon={valueOption.icon} title={intl.formatMessage(messages.change_privacy)} size={18} active={open} inverted onClick={this.handleToggle} style={iconStyle}/></div>
         <div className='privacy-dropdown__dropdown'>
           {options.map(item =>
             <div role='button' tabIndex='0' key={item.value} onClick={this.handleClick.bind(this, item.value)} className={`privacy-dropdown__option ${item.value === value ? 'active' : ''}`}>
diff --git a/app/assets/javascripts/components/features/compose/components/upload_button.jsx b/app/assets/javascripts/components/features/compose/components/upload_button.jsx
index 80e5a0545c..9b2de0332f 100644
--- a/app/assets/javascripts/components/features/compose/components/upload_button.jsx
+++ b/app/assets/javascripts/components/features/compose/components/upload_button.jsx
@@ -6,6 +6,12 @@ const messages = defineMessages({
   upload: { id: 'upload_button.label', defaultMessage: 'Add media' }
 });
 
+
+const iconStyle = {
+  height: null,
+  lineHeight: '27px'
+}
+
 class UploadButton extends React.PureComponent {
 
   constructor (props, context) {
@@ -30,11 +36,12 @@ class UploadButton extends React.PureComponent {
   }
 
   render () {
+
     const { intl, resetFileKey, disabled } = this.props;
 
     return (
       <div className='compose-form__upload-button'>
-        <IconButton icon='camera' title={intl.formatMessage(messages.upload)} disabled={disabled} onClick={this.handleClick} className='compose-form__upload-button-icon' size={18} inverted />
+        <IconButton icon='camera' title={intl.formatMessage(messages.upload)} disabled={disabled} onClick={this.handleClick} className='compose-form__upload-button-icon' size={18} inverted style={iconStyle}/>
         <input key={resetFileKey} ref={this.setRef} type='file' multiple={false} onChange={this.handleChange} disabled={disabled} style={{ display: 'none' }} />
       </div>
     );
diff --git a/app/assets/javascripts/components/features/compose/components/upload_form.jsx b/app/assets/javascripts/components/features/compose/components/upload_form.jsx
index a937cafb76..4aafe698e8 100644
--- a/app/assets/javascripts/components/features/compose/components/upload_form.jsx
+++ b/app/assets/javascripts/components/features/compose/components/upload_form.jsx
@@ -18,7 +18,7 @@ class UploadForm extends React.PureComponent {
       <div className='compose-form__upload' key={attachment.get('id')}>
         <Motion defaultStyle={{ scale: 0.8 }} style={{ scale: spring(1, { stiffness: 180, damping: 12 }) }}>
           {({ scale }) =>
-            <div style={{ transform: `translateZ(0) scale(${scale})`, background: `url(${attachment.get('preview_url')}) no-repeat center` }}>
+            <div className='compose-form__upload-thumbnail' style={{ transform: `translateZ(0) scale(${scale})`, background: `url(${attachment.get('preview_url')}) no-repeat center` }}>
               <IconButton icon='times' title={intl.formatMessage(messages.undo)} size={36} onClick={this.props.onRemoveFile.bind(this, attachment.get('id'))} />
             </div>
           }
diff --git a/app/assets/stylesheets/components.scss b/app/assets/stylesheets/components.scss
index ac9a264ee5..228c2f8ceb 100644
--- a/app/assets/stylesheets/components.scss
+++ b/app/assets/stylesheets/components.scss
@@ -261,6 +261,12 @@
   margin: 5px;
 }
 
+.compose-form__upload-thumbnail {
+  border-radius: 4px;
+  height: 100px;
+  width: 100%;
+}
+
 .compose-form__upload-cancel {
   background-size: cover;
   border-radius: 4px;
@@ -1347,12 +1353,12 @@ a.status__content__spoiler-link {
 }
 
 .column-back-button {
-  padding: 15px;
-  font-size: 16px;
   background: lighten($color1, 4%);
-  flex: 0 0 auto;
-  cursor: pointer;
   color: $color4;
+  cursor: pointer;
+  flex: 0 0 auto;
+  font-size: 16px;
+  padding: 15px;
   z-index: 3;
 
   &:hover {
@@ -2375,10 +2381,6 @@ button.icon-button.active i.fa-retweet {
     box-shadow: 0 -4px 4px rgba($color8, 0.1);
   }
 
-  .privacy-dropdown__value-icon {
-    line-height: 27px;
-  }
-
   .privacy-dropdown__dropdown {
     display: block;
     box-shadow: 2px 4px 6px rgba($color8, 0.1);
@@ -3061,7 +3063,7 @@ button.icon-button.active i.fa-retweet {
 .media-spoiler-video-play-icon {
   border-radius: 100px;
   color: rgba(255, 255, 255, 0.8);
-  fontSize: 36px;
+  font-size: 36px;
   padding: 5px;
   position: absolute;
   top: 50%;