@charset "utf-8";

.title p {
	font-size: 36px;
	color: #333;
	display: inline-block;
	position: relative;
	text-transform: uppercase;
}

.title p:before {
	content: "";
	width: 208px;
	height: 40px;
	background: url(../images/tl.png) no-repeat center;
	position: absolute;
	left: -220px;
	top: 0;
}

.title {
	text-align: center;
	padding: 40px 0 30px;
}

.title p:after {
	content: "";
	width: 208px;
	height: 40px;
	background: url(../images/tr.png) no-repeat center;
	position: absolute;
	right: -220px;
	top: 0;
}


.pro_cent_nav ul {
	display: flex;
	flex-wrap: wrap;
	/* 允许换行 */
	justify-content: space-evenly;
}

.pro_cent_nav ul li {
	width: 20%;
}

.pro_cent_nav {
	background: url(../images/bg3.jpg) center no-repeat;
	padding: 40px 60px;
	position: relative;
	margin-bottom: 30px;
	background-size: cover;
}

.pro_cent_nav ul li a:hover {
	color: #c5d9ff;
}

.pro_cent {
	overflow: hidden;
}

.pro_cent_nav ul li a {
	background: url(../images/line.png) no-repeat right center;
	transition: .3s;
	display: block;
	font-size: 16px;
	color: #fff;
	position: relative;
	text-align: center;
	background-size: 2px 100%;
}

.pro_cent_nav ul li:last-child a {
	background: none;
}



.pro_cent_list ul {
	display: flex;
	justify-content: space-around;
	flex-wrap: wrap;
	/* 允许换行 */
	gap: 20px;
}

.pro_cent_list ul li {
	overflow: hidden;
	position: relative;
	border: 2px solid #ddd;
	width: 24%;
	text-align: center;
	border-radius: 10px;
}

.pro_cen_img img {
	transition: .5s;
}

.pro_cen_img {
	border-radius: 10px;
	overflow: hidden;
}

.pro_cen_img img:hover {
	scale: 1.2;
}



.pro_cent_list ul li p {
	color: #fff;
	line-height: 46px;
	position: absolute;
	bottom: 0;
	width: 100%;
	background: #1717174f;
	font-size: 18px;
	white-space: nowrap;
	/* 防止换行 */
	overflow: hidden;
	/* 隐藏溢出内容 */
	text-overflow: ellipsis;
	/* 用省略号表示溢出 */
}

.about {
	background: url(../images/bg1.jpg) no-repeat;
	padding: 5% 0 3%;
}

.ab_txt {
	width: 55%;
	margin-left: 42%;
	margin-bottom: 10%;
}

.about h2 {
	font-size: 35px;
	line-height: 56px;
	color: #333;
	font-weight: bold;
}

.about_tit span {
	display: block;
	width: 60px;
	height: 6px;
	border-radius: 3px;
	background: #015cb9;
	margin: 30px 0 40px;
}

.about_txt {
	text-indent: 2em;
	font-size: 17px;
	line-height: 36px;
	overflow: hidden;
	text-overflow: ellipsis;
	display: -webkit-box;
	-webkit-line-clamp: 6;
	-webkit-box-orient: vertical;
	margin-bottom: 30px;
	color: #555;
}

.about_more a {
	transition: .5s;
	display: block;
	float: right;
	background: #015cb9;
	color: #fff;
	width: 120px;
	line-height: 36px;
	text-align: center;
	border-radius: 3px;
}
.about_more a:hover{
	background-color: #2572ba;
}
.caselist ul {
	flex-wrap: wrap;
	display: flex;
	gap: 20px;
	justify-content: space-between;
}

.caselist ul li {
	width: 23%;
}

.case_txt {
	padding: 25px 15px;
	background: #f5f5f5;
}

.case_txt p {
	font-size: 18px;
	color: #444;
	text-align: center;
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
}
.caselist ul li{
	box-sizing: inherit;
	transition: .5s;
}
.case_txt span {
	overflow: hidden;
	display: block;
	width: 130px;
	line-height: 30px;
	border-radius: 20px;
	color: #015cb9;
	border: 2px solid #015cb9;
	margin: 20px auto 0;
	text-align: center;
	position: relative;
}
/* 鼠标经过效果 */
.caselist ul li:hover {
border: 10px solid #409eff;
border-radius: 4px;
animation: borderScroll 2s linear infinite;
}

/* 走马灯动画 */
@keyframes borderScroll {
0% { border-color: #015cb9 #015cb9 #015cb9 #015cb973; }
25% { border-color: #015cb973 #015cb9 #015cb9 #015cb9; }
50% { border-color: #015cb9 #015cb973 #015cb9 #015cb9; }
75% { border-color: #015cb9 #015cb9 #015cb973 #015cb9; }
100% { border-color: #015cb9 #015cb9 #015cb9 #015cb973; }
}

.more a{
		transition: .5s;
	    display: block;
	    width: 180px;
	    line-height: 44px;
	    margin: 0 auto;
	    border-radius: 22px;
	    padding-left: 40px;
	    background: url(../images/icon2.png) #015cb9 no-repeat right 35px center;
	    background-size: 25px;
	    font-size: 15px;
	    color: #fff;
}
.more{
	margin: 50px 0;
}
.more a:hover{
	transition: .5s;
		    display: block;
		    width: 180px;
		    line-height: 44px;
		    margin: 0 auto;
		    border-radius: 22px;
		    padding-left: 40px;
		    background: url(../images/icon2.png) #2572ba no-repeat right 25px center;
		    background-size: 25px;
		    font-size: 15px;
		    color: #fff;
}

.news{
	background: url(../images/bg5.jpg) no-repeat;
	background-size: cover;
}
.newtxt {
    padding: 15px 20px;
}
.newleft_top{
	background: rgba(255, 255, 255, .7);
}
.col-lg-3.col-md-3.newimg {
    padding: 0;
}

.newtxt h3 {
    font-size: 18px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.newtxt b {
    font-weight: 500;
    font-size: 15px;
    color: #888;
    display: block;
    margin: 10px 0 5px;
}

.newtxt p {
    font-size: 15px;
    color: #555;
    line-height: 30px;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}

.newtxt span {
    display: block;
    border-top: 1px dashed #cce4f3;
    line-height: 50px;
    margin-top: 20px;
    background: url(../images/jt4.png) no-repeat right 8px center;
    background-size: 30px;
    color: #999;
    transition: 0.3s;
}
.newtxt span:hover{
	 color: #015cb9;
	    background-image: url(../images/jt3.png);
	    background-position: right 1px center;
}


.newleft_bot ul li a {
    padding-left: 30px;
    position: relative;
    line-height: 40px;
    font-size: 15px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    color: #666;
    border-bottom: 1px dashed #cddff0;
    background: url(../images/icon18.png) left center no-repeat;
    background-size: 20px 20px;
    display: block;
}
.newleft_bot ul li {
    margin-bottom: 16px;
}
.newleft_bot {
    margin-bottom: 20px;
    margin-top: 20px;
    padding: 10px 20px;
    background: rgba(255, 255, 255, .7);
}

.newright ul li h3 {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    font-size: 18px;
    margin-bottom: 29px;
    margin-top: -15px;
    padding-right: 90px;
}

.newright ul li p {
    font-size: 15px;
    line-height: 30px;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    color: #565656;
}

.newright ul li span {
    display: block;
    border-top: 1px dashed #cce4f3;
    line-height: 50px;
    margin-top: 20px;
    background: url(../images/jt4.png) no-repeat right 8px center;
    background-size: 30px;
    color: #999;
    transition: 0.3s;
}

.newright ul li .time {
    position: absolute;
    right: 0px;
    top: 0;
    width: 80px;
    padding: 6px 0;
    text-align: center;
    background: #015cb9;
    color: #fff;
}

.newright ul li .time strong {
    font-size: 20px;
    display: block;
    border-bottom: 1px solid #fff;
    line-height: 40px;
}

.newright ul li .time b {
    font-size: 20px;
    font-weight: 500;
    line-height: 30px;
}

.newright ul li a {
        display: block;
        padding: 48px 32px 0px;
        background: rgba(255, 255, 255, .7);
        position: relative;
}

.newright ul li {
    margin-bottom: 20px;
}

.newleft_bot ul li a:hover{
	color: #15518e;
}

@media (max-width: 768px) {

	.pro_cent_nav ul li a {
		background: none;
	}

	.pro_cent_list ul li {
		flex: 1 1 calc(50% - 1rem);
		/* 小屏时每列占50% */
	}

	.pro_cent_nav ul li {
		flex: 1 1 calc(100% - 1rem);
		margin-bottom: 20px;
	}

	.title p {
		font-size: 28px;
	}

	.ab_txt {
		width: 100%;
		padding: 20px 20px 60px;
		box-sizing: border-box;
		margin-left: 0;
		margin-bottom: 20px;
		background: rgba(255, 255, 255, .7);
	}

	.about_tit h2 {
		font-size: 28px;
		line-height: 40px;
	}

	.caselist ul li {
		flex: 1 1 calc(50% - 1rem);
		/* 小屏时每列占50% */
	}

}