.contenitore {
       margin: 0 5%;   background: #fff; width:90%;
	  
}

.curva {
       display:block;       height: 1px;       overflow: hidden;       background: #FFFFCC;
}

.segmento1{
       margin: 0 5px
}

.segmento2{
       margin: 0 3px
}

.segmento3{
       margin: 0 2px
}

.segmento4{
       margin: 0 1px;
       height: 2px;
}

.contenuto {
       height: auto;
	   padding: 1px 10px;
}