a.button1{
 display:inline-block;
 padding:0.35em 1.2em;
 border:0.1em solid #FFFFFF;
 margin:0 0.3em 0.3em 0;
 border-radius:0.12em;
 box-sizing: border-box;
 text-decoration:none;
 font-family:'Roboto',sans-serif;
 font-weight:300;
 color:#FFFFFF;
 text-align:center;
 transition: all 0.2s;
}
a.button1:hover{
 color:#000000;
 background-color:#FFFFFF;
}
@media all and (max-width:30em){
 a.button1{
  display:block;
  margin:0.4em auto;
 }
}
a.button3{
 display:inline-block;
 padding:0.3em 1.2em;
 margin:0 0.3em 0.3em 0;
 border-radius:2em;
 box-sizing: border-box;
 text-decoration:none;
 font-family:'Roboto',sans-serif;
 font-weight:300;
 color:#FFFFFF;
 background-color:#4eb5f1;
 text-align:center;
 transition: all 0.2s;
}
a.button3:hover{
 background-color:#4095c6;
}
@media all and (max-width:30em){
 a.button3{
  display:block;
  margin:0.2em auto;
 }
}
#noti{
	margin-left: 15px;
	color: red;
	font-size: 15px;

}