#border_div{
  display: block;
    margin-left: auto;
    margin-right: auto;
  box-shadow: 0 4px 12px 0 rgba(0, 0, 0, 0.2);
  margin-top: 20px;
  margin-bottom: 50px;

}

#icon_img_src{
  position: inherit;
  display: block;
    margin-left: auto;
    margin-right: auto;
    width: 20%;
    margin-top: 20px;

}

#email_input_box{
  /*display: block;
    margin-left: auto;
    margin-right: auto;
    */margin-top: 100px;
    text-align: center;
    border-radius: 6px;
    border-style: solid;
    height: 35px;
    border-color: #1e90ff;
    width: 400px;
    z-index: 10;
}

#go_btn{
  /*display: block;
  margin-left: auto;
  margin-right: auto;
  */margin-top: 10px;
  border-radius: 6px;
  border-style: none;
  color: white;
  background-color: #1e90ff;
  height: 35px;
  width: 400px; 
  text-align: center;
  font-size: 13px;
  z-index: 10;
}

body{
     font-family: sans-serif;
}

#error_img_src{
   height: 20px;
   width: 20px;
   margin-top: 5px;
}

#pop_up_span{
  display: block;
    margin-left: auto;
    margin-right: auto;
    margin-top: 5px;
    text-align: center;
    font-size: 13px;
    width: 230px;
}