Button Code Css

 <style type="text/css">

.btn1, .btn2, .btn3{

color:white;

font-size:medium;

font-weight:bold;

padding-left:6px;

padding-right:6px;

border-radius:5px;

margin: 15px;

}

.btn1:hover

{

background-color:#32CD32!important;

cursor: pointer;

}

.btn2:hover

{

background-color:black!important;

cursor: pointer;

}

.btn3:hover

{

background-color:red!important;

cursor: pointer;

}

</style>

<center>

<a href="http://orissaresults.nic.in/">

<button   class="btn1" style="background:green; ">

<b>Odisha +2 Commerce Result Update Very Soon</b></button></a>

<hr>

<a href="http://orissaresults.nic.in/CHSE"  >

<button   class="btn2" style="background:#696969;">

<b>Odisha +2 Science Result Updated</b></button></a>

<hr>

<a href="http://odisha-10th-result.indiaresults.com/or/bse-orissa/hsc-class-10-exam-result-2020/query.htm">

<button   class="btn3" style="background:#DC143C; ">

<b>Odisha HSC 10th Name/Roll Number Updated</b></button></a>

</center>