html {
  font-size: 14px;
}

@media (min-width: 768px) {
  html {
    font-size: 16px;
  }
}

.btn:focus, .btn:active:focus, .btn-link.nav-link:focus, .form-control:focus, .form-check-input:focus {
  box-shadow: 0 0 0 0.1rem white, 0 0 0 0.25rem #258cfb;
}

html {
  position: relative;
  min-height: 100%;
}

body {
  margin-bottom: 60px;
}

/* for desktop */
.whatsapp_float {
    position: fixed;
    width: 45px;
    /* height: 60px;*/
    bottom: 40px;
    right: 40px;
    background-color: #25d366;
    color: #FFF;
    border-radius: 30px;
    text-align: center;
    font-size: 30px;
    box-shadow: 2px 2px 3px #999;
    z-index: 100;
}

.whatsapp-icon {
    margin-bottom: 200px;
}

/* for mobile */
@media screen and (max-width: 767px) {
    .whatsapp-icon {
        margin-top: 20px;
    }

    .whatsapp_float {
        width: 35px;
        height: 35px;
        bottom: 10px;
        right: 10px;
        font-size: 22px;
        margin-bottom:300px;
    }
}