Easyui之accordion修改Title样式，字体等

.accordion{
background:#fff;
overflow:hidden;
}
.accordion .accordion-header{
background:#efefef;
border-top-width:0;
cursor:pointer;
}
.accordion .accordion-header .panel-title{
font-weight:normal;
}
.accordion .accordion-header-selected .panel-title{
font-weight:bold;
}
.accordion-noborder .accordion-header{
border-width:0 0 1px;
}
.accordion-noborder .accordion-body{
border-width:0px;
}
.accordion-collapse{
background:url('images/accordion_collapse.png') no-repeat;
}
.accordion-expand{
background:url('images/accordion_expand.png') no-repeat;
}