body {
	margin: 0;
	padding: 0;
}
.boishakh-carousel {
	position: relative;
}
.bc-item{
    background: blue;
    float: left;
    overflow: hidden;
}
.bc-container {
	width: 960px;
	overflow: hidden;
	margin: auto;
}
.bc-content {
	width: 4000px;
	transition: .6s;
}
.prev {
	position: absolute;
	top: 40%;
	left: 0;
	background: rgba(0,0,0,.5);
	color: white;
	padding: 14px 18px;
	cursor: pointer;
}
.next {
	position: absolute;
	top: 40%;
	right: 0;
	background: rgba(0,0,0,.5);
	color: white;
	padding: 14px 18px;
	cursor: pointer;
}
img {
	width: 100%;
	height: auto;
}