.item a img {
width:100%;
height:100%;
}
.glyphicon-chevron-right{
font-size:60px !important;
margin-top: -20px !important;
width: auto !important;
height: auto !important;
}
.glyphicon-chevron-left{
font-size:60px !important;
margin-top: -20px !important;
width: auto !important;
height: auto !important;
}
#carouselButtons {
margin-left: 100px;
position: absolute;
bottom: 0px;
}
#carouseljek {
width:477px;
margin-left: auto;
margin-right: auto;
}
<>