.dvt-wrapper{
display:flex;
gap:40px;
}

.dvt-left{
width:30%;
background:#f5f5f5;
border-radius:10px;
overflow:hidden;
}

.dvt-tab{
padding:20px;
cursor:pointer;
border-bottom:1px solid #eee;
}

.dvt-tab.active{
background:linear-gradient(90deg,#5a0000,#ff0000);
color:#fff;
}

.dvt-right{
width:70%;
}

.dvt-content{
display:none;
}

.dvt-content.active{
display:block;
}