.b1, .b2, .b3, .b4{font-size:1px; overflow:hidden; display:block;}
.b1 {height:1px; background:#40aec9; margin:0 5px;}
.b2 {height:1px; background:#40aec9; border-right:0px solid #000; border-left:0px solid #000; margin:0 3px;}
.b3 {height:1px; background:#40aec9; border-right:0px solid #000; border-left:0px solid #000; margin:0 2px;}
.b4 {height:2px; background:#40aec9; border-right:0px solid #000; border-left:0px solid #000; margin:0 1px;}
.contentb {background: #40aec9; border-right:0px solid #000; border-left:0px solid #000;}
.contentb div {margin-left: 5px;}

#title2 {
    position: absolute;
    background-color:#fff;
    color: #ffffff;
    width: 33%;
    height: 6%; 
    margin-left: 33%;
    margin-right: 33%;
    margin-top: 10px;
    text-align: center;
    font-size: 150%;
    font-weight:bold;
}