.bottom_bar {
padding: 2px;
border-top: 1px solid #e7e7e7;
  position: fixed;
  bottom: 0;
  left: 0;
right: 0;
  height: 50px;
line-height: 40px;
padding-right: 6px;
  background-color: #e5e5e5; 
padding-right: 20px;
}