.banner{width: 100%; height:330px;overflow: hidden;}
.banner img,.conjianjiebg img{width:auto;margin: 0 50%;transform: translateX(-50%);transform: translateX(-50%);-ms-transform: translateX(-50%);
	-webkit-transform: translateX(-50%);
	-o-transform:translateX(-50%);
	-moz-transform: translateX(-50%);}
.wrap {
	background: #FAFAFA;
	box-shadow: 0px 4px 4px 0px rgba(0, 0, 0, 0.25);
	padding-bottom: 50px;
}

.main_title {
	font-weight: bold;
	font-size: 28px;
	color: #FFFFFF;
	background: #A50C0C;
	box-shadow: 0px 4px 4px 0px rgba(0, 0, 0, 0.25);
	padding: 20px;
	text-align: center;
	letter-spacing: 3px;
}

.main_cont {
	width: 100%;
	display: flex;
	justify-content: space-around;
	align-items: center;
	flex-wrap: wrap;
}

.part {
	width: 278px;
	height: 213px;
	padding: 0 40px;
	margin: 50px auto 0;
	text-align: center;
	background: rgba(0, 0, 0, 0.4) url(../images/bg.png) center no-repeat;
	color: #FFFFFF;
	box-shadow: 0px 4px 4px 0px rgba(0, 0, 0, 0.25);
	cursor: pointer;
	border-radius: 6px;
}

.part a {
	display: block;
	color: #FFFFFF;
}

.part01 {
	background: rgba(0, 0, 0, 0.6) url(../images/bg02.png) center no-repeat;
	background-size: 100% 100%;
}

.part02 {
	background: rgba(0, 0, 0, 0.6) url(../images/bg07.png) left 62% center no-repeat;
	background-size: 330% 100%;
}

.part03 {
	background: rgba(0, 0, 0, 0.6) url(../images/bg04.png) center no-repeat;
	background-size: 320% 100%;
}

.part04 {
	background: rgba(0, 0, 0, 0.6) url(../images/bg05.png) center no-repeat;
	background-size: 320% 100%;
}

.part05 {
	background: rgba(0, 0, 0, 0.6) url(../images/bg06.jpg) center no-repeat;
	background-size: 320% 100%;
}

.part:hover {
	/* opacity: 1; */
	transition: .3s linear;
	transform: scale(1.1);
}

.part a img {
	margin: 24px 10px 8px;
}

.part h3 {
	font-weight: bold;
	font-size: 20px;
}

.part p {
	font-size: 14px;
	line-height: 20px;
	margin-top: 12px;
	color: #FAFAFA;
}

.link_box {
	display: flex;
	justify-content: center;
	align-items: center;
}

/* ÏȰѵ¼º½Òþ²Ø */
.leftnav ul>li:nth-child(3){
	display: none;
}
.rightmain{
	width: calc(100% - 0px) !important;
	padding-left: 0px;
	margin-bottom: 30px;
}
/* .rightbiaoti{
	display: none;
} */
.wangzhan_ico{
	background: url(/template/1/tsly/_files/images/wangzhan.png) no-repeat top center;
	top: -35px;
}


@media only screen and (min-width:1921px ) {
	.part {
		width: 350px;
		height: 245px;
	}
	.banner img{
	    width: 100%;
	    height: initial;
	}
}
<!--ºÄʱ1764066017.5856Ãë-->