.titolo-argomento {
    background-color: #254239;
    color: #fff;
}

/* riga rossa */
.riga1{
	
    width: 50%;
    float: left;
    height: 4px;
    background: #CADED5;
    background: -webkit-linear-gradient(90deg,#CADED5 75%,#fff);
    background: -o-linear-gradient(90deg,#CADED5 75%,#fff);
    background: -moz-linear-gradient(90deg,#CADED5 75%,#fff);
    background: linear-gradient(90deg, #CADED5 75%,#fff);
}

.riga2{
	width: 50%;
    float: left;
    height: 4px;
    background: #CADED5;
    background: -webkit-linear-gradient(-90deg,#CADED5 75%,#fff);
    background: -o-linear-gradient(-90deg,#CADED5 75%,#fff);
    background: -moz-linear-gradient(-90deg,#CADED5 75%,#fff);
    background: linear-gradient(-90deg,#CADED5 75%,#fff);
}


@media screen and (max-width: 991px){
	

.bg-epicentro {
    background-color: #254239;
    padding-left: 1px;
    padding-right: 1px;
}
ul li .dropdown-item {
    border-left: 0px solid #93B9E3;
}

}

@media (min-width: 992px){
	

ul li .dropdown-item {
    border-left: 2px solid #CADED5;
 
}
nav .menu-sx li ul li a:hover {
    border-right-color: #254239; background-color:#F2F2F2;
}
}
.active {
    border-right-color: #254239!important;
   
}
.active2 {
    border-right: 4px #254239 solid!important;
}
.selected2 {
    color: #254239!important;
}