/******** HEADER ********/

.logo{
width: 150px;
height: 150px;
background-image: url("../images/logo-leandro.png");
background-repeat: no-repeat;
background-position: center;
background-size: contain;
padding: 1rem;
}
#menuFixo {
    background:#fff;
    width:100%;
    padding:5px;
    z-index: 9999;
    top: 0;
    opacity: 0.8;
    
}
.fixar {
    position:fixed;
    margin-top: 0px;
}
@media (max-width: 450px) {
    #menuFixo {
        background:#fff;
        width:100%;
        padding:5px;
        z-index: 9999;
        top: 0;
        opacity: 0.8;
        
    }
.fixar {
    position:fixed;
    margin-top: 0px;
}
}

/************ LINK WHATSAPP ***********/

.whatsapp
{
    position: fixed;
    bottom: 0;
    right: 1rem;
    color: green;
    z-index: 9999;
    font-size: 2rem;
    transition: font-size 1s;
    text-decoration: none;
}
.whatsapp:hover
{
    font-size: 3rem;
    text-decoration: none;
}