body {
	margin: 0;
	padding: 0;
	border: 0;
	width: 100%;
	height: 100%;
}

.bt1 {
	width: 100%;
	height: 100%;
	text-align: center;
}

.bt1img {
	width: 1200px;
	height: 410px;
	margin: 0 auto;
}

.bt1img img {
	width: 100%;
	height: 100%;
	object-fit: cover;
}

.bt2 {
	width: 100%;
	height: 100%;
	margin-top: 2.5rem;
	margin-bottom: 4rem;
}

.bt2n {
	display: flex;
	/* justify-content: center; */
	align-items: center;
	height: 100%;
	width: 62.5%;
	margin: 0 auto;
	border-bottom: 1px solid #dddddd;
	padding-bottom: 40px;
	padding-top: 40px;
	min-width: 1200px;
}

.bt2nyzi1 {
	font-size: 1.40375rem;
	font-weight: 900;
}

.bt2nyzi2 {
	font-size: 1.0525rem;
}

.bt2nyzi3 {
	font-size: 1.0525rem;
}

.bt2ny {
	margin-left: 1.25rem;
}

.bt2nzimg img {
	height: 100%;
	width: 100%;
	object-fit: cover;
}

.bt2nzimg {
	width: 310px;
	height: 154px;
}
.bt1img{
	position: relative;
	border-radius: 10px;
    overflow: hidden;
	background-color: #eee;
}
.bti1zi {
	font-size: 1rem;
	position: absolute;
	bottom:0;
	color: #FFFFFF;
	width: 100%;
	padding:15px 2%;
	background-color: rgba(0,0,0,0.5);
	text-align: left;
}

.bt3 {
	width: 100%;
	height: 100%;
	margin-bottom: 7.5rem;
}

.ss {
	margin: 0 auto;
	width: 470px;
	height: 104px;
}

.ss img {
	width: 100%;
	height: 100%;
	object-fit: cover;
}
.ipone{
	display: none;
}
.pc{
	display: block;
}

@media only screen and (max-width: 500px) {

	body,
	.bt2n,
	.shou,
	.footer,
	.dibu,
	.dibu2 {
		min-width: 0 !important;
	}
	.bt1 {
		width: 96%;
		height: 100%;
		text-align: center;
		margin: auto;
	}
	.bt1img {
		width: 100%;
		height: 100%;
	}

	.bt1img img {
		width: 100%;
		height: 100%;
	}

	.bt2n {
		display: block;
		/* width: 90%; */
	}

	.bt2ny {
		margin: 0 !important;
	}

	.bt2nzimg {
		margin: 0 auto;
	}

	.bt2nyzi1 {
		/* text-align: center; */
		overflow: hidden;
		text-overflow:ellipsis;
		white-space: nowrap;
		font-size: 13px;
	}

	.bt2nyzi3 {
		color: #ccc;
	}

	.bt2nzimg {
		width: 100% !important;
		height: 100% !important;
	}

	.bti1zi {
		font-size: 0.75rem;
/* 		position: relative;
		bottom: 3.6rem; */
	}

	.bt2 {
		margin-top: 0 !important;
		overflow: hidden;
	}
	.bt2nyzi2{
		padding-right: 10px;
	}
	.ss {
		width: 100% !important;
		height: 100% !important;
	}

	.bt3 {
		margin-bottom: 3rem;
	}

/* 	.bti1zi {
		display: none;
	} */

	.bt2nyzi2,
	.bt2nyzi3 {
		font-size: 13px;
		display: -webkit-box;
		-webkit-box-orient: vertical;
		-webkit-line-clamp: 2;
		overflow: hidden;
		margin: 7px 0;
	}

	.bt2nyzi1 {
		/* font-size: larger !important; */
	}
	
	.bt2 .bt2n{
		position: relative;
		padding:20px 10px 20px 150px;
		width: auto;
	}
	.bt2 .bt2nz{
		position: absolute;
		top: 20px;
		left: 10px;
		width: 130px;
		
	}
	.bt2nyzi .bt2nyzi1{
		margin: 0;
	}
	.pagelist{
		display: none;
	}
	.ipone{
		display: block;
	}
	.pc{
		display: none;
	}
	.pagelist_ipone {
		text-align: center;
	}
}



@media only screen and (min-width:501px) and (max-width: 1250px) {

	.bt1img {
		width: auto !important;
		height: auto !important;
	}

	.bt2n {
		min-width: 800px !important;
	}

	.bti1zi {
		font-size: inherit;
		bottom: 3rem !important;
	}

	.bt2nyzi2,
	.bt2nyzi3 {
		font-size: inherit !important;
	}

	.bt2nyzi1 {
		font-size: larger !important;
	}

}