.btnChiama {
    display: inline-block;
    text-align: center;
    vertical-align: middle;
    padding: 7px 24px;
    border: 0px solid #154a82;
    border-radius: 5px;
    background: #288bf5;
    background: -webkit-gradient(linear, left top, left bottom, from(#288bf5), to(#154a82));
    background: -moz-linear-gradient(top, #288bf5, #154a82);
    background: linear-gradient(to bottom, #288bf5, #154a82);
    font: normal normal normal 18px verdana;
    color: #ffffff;
    text-decoration: none;
	min-width:40%;
}
.btnChiama:hover,
.btnChiama:focus {
    border: 0px solid #195799;
    background: #30a7ff;
    background: -webkit-gradient(linear, left top, left bottom, from(#30a7ff), to(#19599c));
    background: -moz-linear-gradient(top, #30a7ff, #19599c);
    background: linear-gradient(to bottom, #30a7ff, #19599c);
    color: #ffffff;
    text-decoration: none;
}
.btnChiama:active {
    background: #154a82;
    background: -webkit-gradient(linear, left top, left bottom, from(#154a82), to(#154a82));
    background: -moz-linear-gradient(top, #154a82, #154a82);
    background: linear-gradient(to bottom, #154a82, #154a82);
}
.btnChiama:before{
    content:  "\0000a0";
    display: inline-block;
    height: 24px;
    width: 24px;
    line-height: 24px;
    margin: 0 4px -6px -4px;
    position: relative;
    top: 0px;
    left: 0px;
    background: url("https://www.affittisalento.it/images/phone.png") no-repeat left center transparent;
    background-size: 100% 100%;
}

.btnWhatsApp {
    display: inline-block;
    text-align: center;
    vertical-align: middle;
    padding: 7px 24px;
    border: 0px solid #147a1a;
    border-radius: 5px;
    background: #21c72b;
    background: -webkit-gradient(linear, left top, left bottom, from(#21c72b), to(#147a1a));
    background: -moz-linear-gradient(top, #21c72b, #147a1a);
    background: linear-gradient(to bottom, #21c72b, #147a1a);
    font: normal normal normal 18px verdana;
    color: #ffffff;
    text-decoration: none;
	min-width:40%;
}
.btnWhatsApp:hover,
.btnWhatsApp:focus {
    border: 0px solid #199921;
    background: #28ef34;
    background: -webkit-gradient(linear, left top, left bottom, from(#28ef34), to(#18921f));
    background: -moz-linear-gradient(top, #28ef34, #18921f);
    background: linear-gradient(to bottom, #28ef34, #18921f);
    color: #ffffff;
    text-decoration: none;
}
.btnWhatsApp:active {
    background: #147a1a;
    background: -webkit-gradient(linear, left top, left bottom, from(#147a1a), to(#147a1a));
    background: -moz-linear-gradient(top, #147a1a, #147a1a);
    background: linear-gradient(to bottom, #147a1a, #147a1a);
}
.btnWhatsApp:before{
    content:  "\0000a0";
    display: inline-block;
    height: 24px;
    width: 24px;
    line-height: 24px;
    margin: 0 4px -6px -4px;
    position: relative;
    top: 0px;
    left: 0px;
    background: url("https://www.affittisalento.it/images/WhatsApp.png") no-repeat left center transparent;
    background-size: 100% 100%;
}