a.button1 {
    display: inline-block;
    background: white;
    padding: 0;
}

a.button1 span{
    display:none;
    position:absolute;
    top: 120px;
    left: 0px;
    color:#ffffff;
}

a.button1 img {
    display: block;
    
    -webkit-transition: all 0.5s linear;
       -moz-transition: all 0.5s linear;
        -ms-transition: all 0.5s linear;
         -o-transition: all 0.5s linear;
            transition: all 0.5s linear;
}

a.button1:hover img {
    opacity: 0.2;
            
}

a.button2 {
    display: inline-block;
    background: black;
    padding: 0;
}

a.button2 span{
    display:none;
    position:absolute;
    top: 120px;
    left: 0px;
    color:#ffffff;
}

a.button2 img {
    display: block;
    
    -webkit-transition: all 0.5s linear;
       -moz-transition: all 0.5s linear;
        -ms-transition: all 0.5s linear;
         -o-transition: all 0.5s linear;
            transition: all 0.5s linear;
}

a.button2:hover img {
    opacity: 0.2;
            
}

a.button3 {
    display: inline-block;
    background: black;
    padding: 0;
}

a.button3 span{
    display:none;
    position:absolute;
    top: 120px;
    left: 0px;
    color:#ffffff;
}

a.button3 img {
    display: block;
    
    -webkit-transition: all 0.5s linear;
       -moz-transition: all 0.5s linear;
        -ms-transition: all 0.5s linear;
         -o-transition: all 0.5s linear;
            transition: all 0.5s linear;
}

a.button3:hover img {
    opacity: 0.2;
            
}