/deep/ body {
  font-family: -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Oxygen-Sans,Ubuntu,Cantarell,"Helvetica Neue",sans-serif;
  margin: 0;
}
section {
    align-items: center;
    color: #fff;
    display: flex;
    flex-direction: column;
    justify-content: center;
    height: 100vh;
}
.red {
    background-color: #d32f2f;
}
.blue {
    background-color: #1976D2;
}
.green {
    background-color: #388E3C;
}
.btn {

}

.btn {
    border: none;
    border-radius: 1px;
    background-color: #fff;
    font-weight: bold;
    padding: .5rem;
    text-transform: uppercase;
    transition: background-color .25s;
}
.btn:hover,
.btn:focus {
    background-color: #BDBDBD;
}
.btn:active {
    background-color: #9E9E9E;
}
/deep/ body {
  font-family: -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Oxygen-Sans,Ubuntu,Cantarell,"Helvetica Neue",sans-serif;
  margin: 0;
}
section {
    align-items: center;
    color: #fff;
    display: flex;
    flex-direction: column;
    justify-content: center;
    height: 100vh;
}
.red {
    background-color: #d32f2f;
}
.blue {
    background-color: #1976D2;
}
.green {
    background-color: #388E3C;
}
.btn {
    border: none;
    border-radius: 1px;
    background-color: #fff;
    font-weight: bold;
    padding: .5rem;
    text-transform: uppercase;
    transition: background-color .25s;
}
.btn:hover,
.btn:focus {
    background-color: #BDBDBD;
}
.btn:active {
    background-color: #9E9E9E;
}
Add open modal buttons 🆗
Add open modal buttons 🆗
