change element border style

document.getElementById("arid1000000039").style.border='1px solid #ff0016';

var myStyle = document.getElementById("arid1000000039").style;
myStyle.borderBottomColor = "#BBC4C9";
myStyle.borderLeftColor = "#6B7479";
myStyle.borderRightColor = "#BBC4C9";
myStyle.borderTopColor = "#6B7479";