.topic-slider-wrapper{
width:100%;
margin-top:60px;
position:relative;
overflow:hidden;
}

.topic-slider-heading{
text-align:center;
font-size:32px;
margin-bottom:30px;
}

.topic-slider{
display:flex;
width:100%;
transition:transform .5s ease;
}

.topic-slide{
min-width:100%;
height:420px;
position:relative;
overflow:hidden;
display:flex;
align-items:flex-end;
}

.topic-slide img{
position:absolute;
top:0;
left:0;
width:100%;
height:100%;
object-fit:cover;
z-index:1;
}

.topic-slide-content{
position:relative;
z-index:2;
width:100%;
max-width:900px;
padding:40px;
background:linear-gradient(transparent,rgba(1,0,0,2));
color:#fff;
}

.topic-slide-content h3{
font-size:30px;
margin-bottom:10px;
color:#fff!important;
}

.topic-slide-content p{
font-size:20px;
margin-bottom:20px;
color:#fff;
}

.topic-slide-button{
display:inline-block;
background:#fff;
color:#000;
padding:10px 18px;
font-weight:600;
text-decoration:none;
border-radius:4px;
}

.topic-slide-button:hover{
background:#f2f2f2;
}

.topic-slider-controls{
position:absolute;
top:50%;
left:0;
width:100%;
display:flex;
justify-content:space-between;
transform:translateY(-50%);
z-index:3;
}

.slider-prev,
.slider-next{
background:rgba(0,0,0,.5);
color:#fff;
border:none;
padding:12px 16px;
cursor:pointer;
font-size:22px;
}

.slider-prev:hover,
.slider-next:hover{
background:#000;
}