html,
body {
    font-family: Mulish, sans-serif !important;
    background-color: #F5F5F5;
}
 
*{
    box-sizing: border-box !important;
    margin: 0;
    padding: 0;
}

 
.micro-app-container {
    height: 100%;
    width: 100%;
}
 
.micro-app-container > div {
    height: 100%;
    width: 100%;
}
 
.button-container {
    display: flex;
    justify-content: center;
    align-items: center;
    position: fixed;
    width: 100%;
    height: 100%;
}

 
.button-container button {
    margin: 0 10px;
    padding: 10px 20px;
    height: 60px;
}