.demo-container {

    width: 99%;
    height: 350px;
    padding: 0;
    margin: 15px auto 0 auto;
}

.demo-placeholder {
    width: 100%;
    height: 100%;
    font-size: 14px;
    line-height: 1.2em;
}

.demo-placeholder1 {
    height: 300px;
}

.legend table {
    border-spacing: 5px;
}
.panel-primary > .panel-heading {
    background-color: #fff;
    border-color: #fff;
}
#pie1{
    margin-left:55px;
}
#pie2{
    margin-left:55px;
}
#pie4{
    margin-left: 55px;
}
.panel.panel-primary > .panel-heading {
    background-color: #418bca;
    color: #fff;
}