Syntax Highlighted Codes for Blog

Highlighting codes in your Post would be a great idea. Use below code tips.

body,
html{
height: 100%;
width: 100%; } /* To Autofit Screen */

#gmap{
height: 100%;
left: 0;
position: fixed !important;
top: 0;
width: 100%;
z-index: 1; } /* One increment smaller than the z-index of container */

#container{
background: rgba(0, 0, 0, 0.8);
border-radius: 20px;
border: 3px solid #fff;
box-shadow: 0 10px 20px rgba(0, 0, 0, 0.3);
margin: 0 auto;
overflow: visible !important; 
padding: 40px;
position: relative;
top: 100px;
width: 800px;
z-index: 2; } /* One increment larger than the Google Maps z-index of iframe */

Congratulations!!