*{
    box-sizing:border-box;
    padding:0rem;
    margin:0rem;
}

p, li, a, button, span{
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
}

p, li, button{
    font-size:1.2rem;
    color: rgb(30 ,30, 30);
}
a, button{
    font-size:1.2rem;
}
strong{
    font-weight:500;
}
body{
    background-color:rgb(240, 240, 240);
}
main{
    position: relative;
    overflow: hidden;
}
.whatsappIcon{
    position:fixed;
    right:5%;
    bottom:5%;
    width:max-content;
}
@media (max-width:425px){
    .whatsappIcon{
        bottom:20px;
    }
}
.whatsappIcon img{
    width:70px;
    height:70px;
    box-shadow:0px 0px 2px 3px rgb(21, 138, 201);
    border-radius:35px;
    animation: glow 1s ease-in-out infinite;
    animation-direction:alternate-reverse;
}
@keyframes glow {
    from{
        box-shadow:0px 0px 2px 3px rgb(21, 138, 201);
    }
    to {
        box-shadow:0px 0px 2px 3px rgba(21, 138, 201, 0.022);
    }
}