.subscribe-button {
    background-color: red;
    color: white;
    border: rgb(255, 0, 0);
    border-radius: 18px;
    cursor:pointer ;
    margin-right: 8px;
    margin-left: 30px;
    transition: opacity 0.15s;
    padding-left: 16px;
    padding-right: 16px;
    padding-top:8px ; 
    padding-bottom: 8px;
    vertical-align: top;

}
.subscribe-button:hover {
   opacity: 0.7;
}
.subscribe-button:active{
   opacity: 0.4;
}
.join-button {
    background-color: white;
    border-color:rgb(29,155,240) ;
    border-style:solid;
    border-width: 1px;
    color:rgb(29,155,240);
    border-radius:2px;
    cursor: pointer;
    transition: background-color 1.15 ,
    color  0.15;
    padding-left: 16px;
    padding-right: 16px;
    padding-top:8px ; 
    padding-bottom: 8px;
}  
.join-button:hover{
    background-color: rgb(29,155,240);
    color: white;
}
.join-button:active{
    opacity: 0.8;
}
.tweet-button{
    background-color: rgb(29,155,240);
    color: white;
    border-radius: 18px;
    border: none;
    font-weight: bold;
    font-size: 15px;
    cursor: pointer;
    margin-left: 8px;
    transition:box-shadow 0.15;
    vertical-align: top;
    padding-left: 16px;
    padding-right: 16px;
    padding-top:8px ; 
    padding-bottom: 8px;
   
}
.tweet-button:hover{
    box-shadow: 5px 5px 10px rgba(0 ,0,0,0.15)
}
.tweet-button:active{
    opacity: 0.8;
}