body {
 /*background-image: url("/iwbbtc.jpg");
 background-color: #000;
 background-repeat: no-repeat;
 background-size: 100%;*/
}

.d-head {
 background-image: url("/img/TC.jpg");
 background-color: #fff;
 background-repeat: no-repeat;
 background-size: 100%;
 height: 30%;
}

.d-hist {
 background-color: #fff;
 background-repeat: no-repeat;
 background-size: 100%;
 height: 100%;
}

.d-arnl {
 background-image: url("/img/iwbbtc.jpg");
 background-color: #000;
 background-repeat: no-repeat;
 background-size: 100%; 
}

.d-foot {
 background-image: url("/img/iwbb.jpg");
 background-color: #000;
 background-repeat: no-repeat;
 background-size: 100%;
 height: 10%;
}