.sr-share-form
  margin-bottom: 45px

@media screen and (max-width: 490px)
  .sr-share-form
    margin-bottom: 95px
    .sr-button
      position: relative
      width: 100%
      left: 4px

#submit_share_tw, #submit_share_fb
  color: #fff
  text-shadow: 0 -1px 0 rgba(0, 0, 0, 0.16)
  font-size: 16px
  border-radius: 3px
  border-color: black
  box-shadow: none
  margin: 10px 5px

#submit_share_tw
  background-color: #51a351
  background-image: linear-gradient(to bottom, #62c462, #51a351)

#submit_share_fb
  background-color: #3b5998
  background-image: linear-gradient(#4e76ab, #3b5998)