.topic-sticky {
position: fixed;
top: 50%;
z-index: 999;
display: flex;
justify-content: center;
align-items: center;
}
.topic-sticky .btn-primary {
background-color: #951b28;
border-color: #951b28;
border-radius: 0px;
transform: translate(-38%, 0%) rotate(270deg);
white-space: nowrap;
}
.topic-sticky .sidebar {
width: 100%;
background: #ffffff;
border-right: 1px solid rgba(0, 0, 0, .2);
transition: transform .3s ease-in-out;
padding: 10px;
height: 100%;
box-shadow: 0px 0px 5px #c0b9b9;
}
.topic-sticky .sidebar h5 {
font-size: 20px;
font-weight: bold;
color: #951b28;
margin-bottom: 5;
line-height: 1.5;
}