Java script el valor de cambio de estilo

JS cambiar los estilos

// select element from DOM
const sample = document.getElementById("myid");
// or you can use *vars*
var sample = document.getElementById("myid");

// change css style
sample.style.color = 'red'; // Change color
// or (not recomended)
sample.style = "color: red"; //This changes all styles. NOT RECOMENDED