.iniziativa::before{  content: '';  position: absolute;  top: 0;  left: 0;  width: 100%;  height: 100%;  background-color: rgba(0,0,0,0.3); 
  }
  .iniziativa { position: relative;  height: 100vh;  background-size:cover;  color: #ffffff;  display: flex;  align-items: center; padding: 0px;   opacity:0.9;  }
.iniziativa:after { content:url("https://www.ingegneriasismicaitaliana.com/img/logo_youtube.png");
  z-index:999;  position:absolute;  top:50%;  left:50%;  margin-left:-32px;  margin-top:-32px;} 
.section-titleSM::before { position: absolute;  content: "";  width: 40px;  height: 3px;  left: 0;  bottom: 15px;  background: var(--primary); border-radius: 2px;}
 
.testimonial-carousel1 .owl-nav {  position: absolute;  top: 41%;  right: -20px;  display: flex;  height: 100px;} 
.testimonial-carousel1 .owl-nav .owl-prev{ border-radius: 0px; border:1px solid #ccc; background-color:#fff;margin-left:-30px;box-shadow: 0px 6px 12px 0.8px rgba(177, 177, 177, 0.38); }
.testimonial-carousel1 .owl-nav .owl-next{ border-radius: 0px; border:1px solid #ccc; background-color:#fff;margin-top:45px; margin-left:-39px;box-shadow: 0px 6px 12px 0.8px rgba(177, 177, 177, 0.38); }