.ui-icon, .ui-icon-searchfield:after {
    background-color: #004b9b;
}
.icon-index-logo {
    margin: 0 0 0 -45px;
}

.img_back {
    width: 100%; 
    height: auto;
    clear: both; 
}

.stretch {
    width:100%;
    height: auto; 
}