remove date posting on blogger post

eliminate the bloggers posting date, want to know how? first enter the Edit HTML page and then look for h2.date-header {if you have found add visibility: hidden; between the code. see example code below:

h2.date-header {
margin: .3 em 0 0;
padding: 0;
font-size: 80%;
color: # 777;
height: 0px;
visibility: hidden;
}

During the attempt, Happy Blogging:)