*{
     background-color: #D3D3D3;;
    text-decoration: none;
 text-align: center; 
}
@keyframes change-color {
  0% { color: crimson; }
  33% { color: palevioletred; }
  56% { color: brown; }
  66% { color: purple; }
  76% { color: mediumorchid; }
  100% { color:darkblue; }
}

.change-color {
  animation: change-color 2s linear infinite;
  text-decoration: none;
  text-align: center;
}
h1{
  /* color:rgb(255, 0, 144);
   */
   font-size: 50px;
  text-align: center;
  text-align: center;

  /* text-decoration: underline; */

}
/* h1{
    text-align: center;
    text-decoration: crimson;
    color: crimson;
    text-decoration : overline;
    text-decoration-color: black;
} */


div{
    color: #000;
    text-align: center;
    
}


label{
    text-align: center;
    font-size: 30px;
    font-style: italic;
}

li{
    text-align: center;
    font-style: italic;
    color:crimson;
    display: inline;
    margin-right: 25px;
  flex: 1 1 auto;
font-size: 45px;
margin: 4px 2px;
cursor: pointer;
transition-duration: 5s;
   }
   
   /*a{
    display: flex;
            justify-content: center;
            align-items: center;
    text-align: center;
    display: inline-block;
    padding: 6px 8px;
    border: 3px solid #fff;
    color:black;
    text-decoration:none;
    transition: all 0.3s ease-out;
   
*/

 /* }
  a:hover{
    text-align: center;
    color: crimson;
    border: 2px solid black;
    padding: 8px 16px;
    cursor: pointer;
    box-shadow: 3px 3px 9px rgba(0, 0, 0, .2), inset -
    3px -3px 9px rgba(0, 0, 0, .2);
    

}

a{
    text-align: center;
    text-decoration: none;
    align-items: center;
}
.a{
  text-decoration: none;
  text-align: center;
}*/
/* .class{
  font-style: italic;
  font-weight: 800;
  font-weight: bolder;
  text-decoration: none;
}
  */
  .class{
    text-align: center;
    display: inline-block;
    padding: 6px 8px;
    border: 3px solid #fff;
    color:black;
    text-decoration:none;
    transition: all 0.3s ease-out;
    cursor: pointer;
    box-shadow: 3px 3px 9px rgba(0, 0, 0, .2), inset -
    3px -3px 9px rgba(0, 0, 0, .2);
    transition: all ease-in-out 50ms;
    outline: none;
    display: inline-block;
    line-height: normal;
    overflow: visible;
    position: relative;
    vertical-align: middle;
    
    letter-spacing: 1.4px;
   font-family: Arial, Helvetica, sans-serif;
    font-weight: bold;
    font-style: italic;
    text-align: center;
    white-space: nowrap;
    text-overflow: ellipsis;
    width: auto;
    height: auto;
    max-width: 100%;
    min-width: 7em;
    padding: 0.5em 1em;
    margin: 0.2em 0.3em;
    background: transparent;
    border-radius: 0.3em;
    -webkit-user-select: none;
    -moz-user-select: none;
    user-select: none;
    touch-action: manipulation;
    -webkit-tap-highlight-color: transparent;
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;

    font-style: italic;
    font-weight: bolder;
    font-size: larger;
  }
  .class:hover{
    color: crimson;
    border: 2px solid black;
    padding: 8px 16px;
    cursor: pointer;
    box-shadow: 3px 3px 9px rgba(0, 0, 0, .2), inset -
    3px -3px 9px rgba(0, 0, 0, .2);
    

}
  .class2{
    text-align: center;
    display: inline-block;
    padding: 6px 8px;
    border: 3px solid #fff;
    color:black;
    text-decoration:none;
    transition: all 0.3s ease-out;
    cursor: pointer;
    box-shadow: 3px 3px 9px rgba(0, 0, 0, .2), inset -
    3px -3px 9px rgba(0, 0, 0, .2);
    transition: all ease-in-out 50ms;
    outline: none;
    display: inline-block;
    line-height: normal;
    overflow: visible;
    position: relative;
    vertical-align: middle;
    
    letter-spacing: 1.4px;
   font-family: Arial, Helvetica, sans-serif;
    font-weight: bold;
    font-style: italic;
    text-align: center;
    white-space: nowrap;
    text-overflow: ellipsis;
    width: auto;
    height: auto;
    max-width: 100%;
    min-width: 7em;
    padding: 0.5em 1em;
    margin: 0.2em 0.3em;
    background: transparent;
    border-radius: 0.3em;
    -webkit-user-select: none;
    -moz-user-select: none;
    user-select: none;
    touch-action: manipulation;
    -webkit-tap-highlight-color: transparent;
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;

    text-decoration: none;
    font-style: italic;
    font-weight: bolder;
    font-size: larger;
  }
  .class2:hover{
    color: crimson;
    border: 2px solid black;
    padding: 8px 16px;
    cursor: pointer;
    box-shadow: 3px 3px 9px rgba(0, 0, 0, .2), inset -
    3px -3px 9px rgba(0, 0, 0, .2);
    

}a{
  text-decoration: none;
}
a:hover{
  color: crimson;
}