.banner {
    margin-bottom: 40px;
}
/*.banner .container:before {
    content: '';
    display: block;
    background: url('../../images/common/deco_caret.png') 50% 0 repeat-x;
    height: 23px;
    position: absolute;
    z-index: 5;
    left: 0;
    right: 0;
    top: 0;
    pointer-events: none;
}*/
.banner .slick-prev,
.banner .slick-next {
    white-space: nowrap;
    text-indent: 101%;
    overflow: hidden;
    padding: 0; 
    border: 0;
    background: url('../../images/common/index/banner_arrow.png') no-repeat;
    width: 60px;
    height: 60px;
    margin-top: -30px;
    position: absolute;
    z-index: 10;
    top: 50%;
    cursor: pointer;
}
.banner .slick-prev {
    background-position: 0 0;
    left: 18px;
}
.banner .slick-next {
    background-position: 100% 0;
    right: 18px;
}
.banner .slick-prev:hover {
    background-position: 0 100%;
}
.banner .slick-next:hover {
    background-position: 100% 100%;
}
.banner .slick-dots {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    margin: 5px 0 0;
    padding: 0;
    list-style-type: none;
    text-align: center;
}
.banner .slick-dots li {
    display: inline-block;
    vertical-align: middle;
}
.banner .slick-dots li button {
    white-space: nowrap;
    text-indent: 191%;
    overflow: hidden;
    padding: 2px;
    border: 1px #999999 solid;
    width: 8px;
    height: 8px;
    margin:5px;
    cursor: pointer;
}
.banner .slick-dots li:nth-child(5n+1) button {
    background: #fff;
}
.banner .slick-dots li:nth-child(5n+2) button {
    background: #fff;
}
.banner .slick-dots li:nth-child(5n+3) button {
    background: #fff;
}
.banner .slick-dots li:nth-child(5n+4) button {
    background: #fff;
}
.banner .slick-dots li:nth-child(5n) button {
    background: #fff;
}
.banner .slick-dots li.slick-active:nth-child(n) button {
    background: #0189C7;
    border: 1px #0189C7 solid;
}

.sect-title {
    font-family: '微軟正黑體','新細明體';
    color: #000;
    font-size: 24px;
    font-weight: normal;
    line-height: 1.4;
    letter-spacing: 3px;
    margin: 0;
}
.sect-title span {
    display: inline-block;
    color: #197292;
    font-family: 'Lily Script One', cursive;
    font-size: 30px;
    font-weight: normal;
    letter-spacing: 0.05em;
    margin-right: 8px;
}

.sect1 {
    margin-bottom: 50px;
    padding-top: 20px;
}
.links-sect {
    background: url('../../images/common/index/links_sect_bg.png');
    border: 10px solid #ECEDF4;
    text-align: center;
    position: relative;
    padding: 40px 15px 0;
}
.links-sect .sect-title {
    background: url('../../images/common/index/links_title_bg.png') 50% 0 no-repeat;
    width: 238px;
    line-height: 58px;
    margin-left: -119px;
    position: absolute;
    left: 50%;
    top: -40px;
}
.links-sect .sect-title span {
    color: #fff;
}
.links-sect .ibtn.more {
    position: absolute;
    left: 50%;
    bottom: -20px;
    margin-left: -50.5px;
}
.links-list {
    max-width: 1360px;
    margin: 0 auto;
}
.links-list .item {
    width: 20%;
    padding: 0 7px;
}
.links-list .item:nth-child(5n+1) {
    clear: left;
}
.links-list .item:nth-child(6) {
    display: none;
}
.links-list .box {
    max-width: 252px;
    margin: 0 auto 20px;
    text-align: center;
}
.links-list .pic {
    background: url('../../images/common/links/pic_bg.png');
    padding: 6px;
    margin-bottom: 3px;
}
.links-list .box:hover .pic {
    background: url('../../images/common/links/pic_bg_hover.png');
}
.links-list .name {
    color: #666;
    font-size: 14px;
    white-space: nowrap;
    -ms-text-overflow: ellipsis;
    text-overflow: ellipsis;
    overflow: hidden;
    height: 25px;
}
.links-list .box:hover .name {
    color: #ff8158;
    font-weight: bold;
}

.news-sect {
    width: 100%;
}
.news-sect .sect-title {
    text-align: center;
    margin-bottom: 40px
}/*
.news-sect .sect-title:after {
    display:inline-block;
    content:'';



    background: url('../../images/common/index/news_title.png');
    position:absolute;
    width:162px;
    height:33px;
    left:calc(50% - 81px);
    top:35px;
}*/
.news-sect  .sect-title span {
    display: block;
    margin: 0;
}
.news-sect .ibtn.more {
    display: block;
    margin: 0 auto;
}
.news-list {
    max-width: 1440px;
    margin: 30px auto 0px auto;
}
.news-list .item {
    width: 25%;
    padding: 0 10px;
}


.news-list .box {
    max-width: 260px;
    margin: 0 auto 30px;
    text-align: center;
}
.news-list .pic {
    position: relative;
    overflow: hidden;
    max-width: 260px;
    margin: 0 auto 10px;
    border-radius: 100%;
    border: 5px solid #0084AA;
}
.news-list .box:hover .pic {
    border-color: #EC6B00;
}
.news-list .pic:before {
    content: "";
    background: url(../../images/common/news/hover.png) 50% 60% no-repeat rgba(204, 204, 204, 0.83);
    display: block;
    position: absolute;
    z-index: 1;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    opacity: 0;
    border-radius: 100%;
    transition: all 0.3s;
}
.news-list .box:hover .pic:before {
    background-position: 50% 50%;
    opacity: 1;
}
.news-list .name {
    color: #666;
    font-size: 15px;
    font-weight: bold;
    text-align: center;
    line-height: 1.5;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    height: 41px;
}
.news-list a:hover .name {
    /*color: #A7B450;*/
}
.news-list .date {
    display: block;
    /*border: 1px solid #ddd;*/
    border-width: 1px 0;
    width: 104px;
    margin: 15px auto 0;
    color: #00799E;
    font-size: 14px;
    font-weight: bold;
    line-height: 26px;
}
.news-list a:hover .date{
    color: #EC6B00;
}
.sect2 {
    background: url(../../images/common/index/sect2_bg.jpg) 100% no-repeat;
    /* margin-top: 50px; */
    /*margin-bottom: 5px;*/
}
.about-sect {
    float: right;
    width: 50%;
    padding: 58px 0;
    position:relative;
    left:10%;
}
.about-sect .sect-title {
    margin-bottom: 10px;
    position:relative;
}
/*
.about-sect .sect-title:after {
	background: url(../../images/common/triangle.png) no-repeat;
	display:inline-block;
	content:'';
	width:8px;
	height:5px;
	position:absolute;
	top:15px;
	left:115px;
	
}*/
.about-sect .pic {
    float: left;
    width: 80%;
}
.about-sect .txt {
	text-align: justify;
    float: none;
    width: 80%;
}
.about-sect .txt a:hover {
    text-decoration: underline;
}
.sect3 {
    /*background: url('../../images/common/border_colorful_h.png') repeat-x;*/
    padding:0 0 20px;
}

.products-sect .sect-title {
    text-align: center;
    margin-bottom: 60px;
    margin-top: 50px;
}
/*
.products-sect .sect-title:after {
    display:inline-block;
    content:'';
    background: url('../../images/common/index/news_title.png');
    position:absolute;
    width:162px;
    height:33px;
    left:calc(50% - 81px);
    top:35px;
}*/
.products-sect .sect-title span {
    display: block;
    margin: 0;
}
.products-sect .ibtn.more {
    display: block;
    margin: 0px auto 55px;
}
.products-list {
    margin: 0 -10px;
}
.products-list .item {
    width: 20%;
    padding: 0 10px;
}
.products-list .item:nth-child(5n+1) {
    clear: left;
}
.products-list .item:nth-child(n+11) {
    display: none;
}
.products-list .box {
    max-width: 250px;
    margin: 0 auto 40px;
    position: relative;
}
.products-list .box.new:before {
    content: '';
    display: block;
    background: url('../../images/common/products/new_tag.png') no-repeat;
    width: 40px;
    height: 46px;
    position: absolute;
    z-index: 10;
    left: 10px;
    top: -15px;
}
.products-list .pic-box {
    margin-bottom: 10px;
    position: relative;
    overflow: hidden;
}
.products-list .pic {
    display: block;
    position: relative;
    overflow: hidden;
}
.products-list .pic-box:hover .pic{
    border:1px #000 solid;
}

.products-list .pic:before {
    content: "";
    background: url(../../images/common/products/hover.png) 50% 60% no-repeat rgba(204, 204, 204, 0.83);
    display: block;
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 5;
    opacity: 0;
    transition: all 0.3s;
}
.products-list a:hover .pic:before {
    background-position: 50% 50%;
    opacity: 1;
}
.products-list .name {
    color: #666;
    font-size: 15px;
    font-weight: bold;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    height: 27px;
}
.products-list a:hover .name {
    color: #EC6B00;
}
.products-list .description {
    color: #9A9A9A;
    font-size: 14px;
    line-height: 1.6;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    height: 41px;
}
.products-list a:hover .description {
	color: #4B4B4B;
}

.sect4 {
    background: url(../../images/common/index/service_bg01.jpg)center 100% no-repeat fixed;
    background-size: 100%;
    min-height: 180px;
    margin-bottom: 0px;
    margin-top: 20px;
	display: none;
}
.ad-sect {
    width: 30%;
    padding: 30px 0;
    text-align: center;
    margin: 0 auto;
}
.ad-sect .sect-title {
    text-align: center;
    margin-bottom: 10px;
}
.ad-sect .sect-title span {
    display: block;
    margin: 0;
}

.sect5 {
    /*margin-bottom: 50px;*/
    background: url('../../images/common/index/service_bg.jpg') no-repeat;
	padding: 33px 0;
}
.sect5-bg {
}
/*
.sect5 .container:before{
    display:inline-block;
    content:'';
    width:4px;
    height:50px;
    background:#EC6B00;
    position:absolute;
    left:calc(50% - 2px);
    bottom:100%;
}*/
.service-sect {
    width: 100%;
    /*max-width: 1000px; */
    text-align: center;
    color: #666;
    margin: 0 auto;
}
.service-sect .col-1_service{
    display:inline-block;
    padding:20px;
    margin:10px;
    max-width: 250px;
    color:#fff;
    position:relative;
}
.service-sect .col-1_service:before{
	content:'+';
	display:inline-block;
	font-size:48px;
	color:#EC6B00;
	position:absolute;
	left:100%;
	top:calc(50% - 48px);
}
.service-sect .col-1_title{
	margin:10px;
    font-size:20px;
}
.service-sect .col-1_title:before{
    content:'';
    display:block;
    background: url('../../images/common/index/service1.png') no-repeat;
    width:64px;
    height:64px;
    margin:0px auto 20px;
}
.service-sect .col-1_txt{
    font-size:14px;
}
.service-sect .col-2_service{
    display:inline-block;
    padding:20px;
    margin:10px;
    max-width: 250px;
    color:#fff;
    position:relative;
}
.service-sect .col-2_service:before{
	content:'+';
	display:inline-block;
	font-size:48px;
	color:#EC6B00;
	position:absolute;
	left:100%;
	top:calc(50% - 48px);
}
.service-sect .col-2_title{
	margin:10px;
    font-size:20px;
}
.service-sect .col-2_title:before{
    content:'';
    display:block;
    background: url('../../images/common/index/service2.png') no-repeat;
    width:64px;
    height:64px;
    margin:0px auto 20px;
}
.service-sect .col-2_txt{
    font-size:14px;
}
.service-sect .col-3_service{
    display:inline-block;
    padding:20px;
    margin:10px;
    max-width: 250px;
    color:#fff;
}
.service-sect .col-3_title{
	margin:10px;
    font-size:20px;
}
.service-sect .col-3_title:before{
    content:'';
    display:block;
    background: url('../../images/common/index/service3.png') no-repeat;
    width:64px;
    height:64px;
    margin:0px auto 20px;
}
.service-sect .col-3_txt{
    font-size:14px;
}
.service-sect .sect-title {
	color:#fff;
    font-size:26px;
    padding: 10px 15px 10px;
}
.service-sect .sect-title span {
    display: block;
}
/*
.service-sect .sect-title:before{
    width:32px;
    height:4px;
    content:'';
    display:block;
    background:#fff;
    position:absolute;
    top: 100px;
    left:calc(50% - 16px);
}*/
/*
.service-sect .sect-title:after {
    display:inline-block;
    content:'';
    background: url('../../images/common/index/service_title.png') no-repeat;
    position:absolute;
    width:192px;
    height:24px;
    left:calc(50% - 97px);
    top:40px;
}*/
.service-sect .txt {
    padding: 0px 5% 15px;
}
/*.service-sect .ibtn.more {
    display: block;
    margin: 20px auto 0;
}*/
.service-sect .ibtn.more {
    background: transparent;
    width: 247px;
    height: 57px;
    border:3px solid #fff;
    text-indent: inherit;
    margin: 0px auto;
    color: #fff;
    text-align: center;
    font-weight:bold;
    line-height: 50px;
    border-radius: 60px;
}
.service-sect .ibtn.more:before{
    content:'- ';
}
.service-sect .ibtn.more:after{
    content:' -';
}

.service-sect .ibtn.more:hover {
    color: #00799E;
    background: #fff;
}
.sect6 {
	background:#F3F3F3;
	padding-bottom: 115px;
}
.album-sect {
    width: 100%;
}
.album-list {
    display: table;
    width: 100%;
    position: relative;
    /* background: rgba(255,255,255,0.8); */
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
    padding-top: 110px;
    padding-bottom: 65px;
}
/*
.album-list:before{
    content: '';
    display: block;
    background: url(../../images/common/index/album_ic.png) no-repeat 50% 50%;
    width: 100%;
    max-width: 157px;
    height: 14px;
    position: absolute;
    left: 0;
    right: 0;
    margin: 0 auto;
    top: -8px;
}*/
.album-list .item {
    width: 16.66%;
    display: table-cell;
    float: none;
    vertical-align: middle;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
    padding: 5px;
}
.album-list .item:nth-child(6n+1) {
    clear: left;
}
.album-list .item.title{
    display: block;
    width: 100%;
    position: absolute;
    left: 0;
    right: 0;
    margin: 0 auto;
    top: 12px;
}

.album-list .item.more .box::before,
.album-list .item.title .box::before{display: none;}


.album-list .item.more{
    position: absolute;
    left: 0;
    right: 0;
    margin: 0 auto;
    bottom: -48px;
}
.album-list .item.more a{
    background: url(../../images/common/index/album_more.png) no-repeat;
    width: 71px;
    height: 71px;
}
.album-list .item.more a:hover{
    background-position: 0  100%;
}

.album-sect .sect-title {
    text-align: center;
    padding:20px;
    font-size: 24px;
    color: #000;
    position: relative;
}

.album-sect .sect-title:after{
    content: '';
    background: url('../../images/common/index/album_title.png') no-repeat;
    display: inline-block;
    margin: 0px auto ;
    position: absolute;
    width:92px;
    height:10px;
    left:0;
    right:0;
    top:55px;
}


.album-list .item.more .box:hover,
.album-list .item.title .box:hover{
    -webkit-box-shadow: none;
    box-shadow: none;
}





.album-list .box {
    max-width: 300px;
    margin: 0 auto;
    position: relative;
    overflow: hidden;
    text-align: center;
    padding: 10px;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
    color: #000;
    border: solid 1px #C8C8C8;
}
.album-list .item.more .box,
.album-list .item.title .box{
    border: none;
}
.album-list .box:hover{
    -webkit-box-shadow: 5px 5px 10px rgba(0,0,0,0.2);
    box-shadow: 5px 5px 10px rgba(0,0,0,0.2);
}
.album-list .box:before{
    content: '';
    display: block;
    width: 100%;
    height: 100%;
    border: solid 10px #fff;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
    position: absolute;;
    left: 0;
    top: 0;
    z-index: 5;
}

.album-list .box img {
    display: block;
    -webkit-transition: all .3s ease-in-out;
    transition: all .3s ease-in-out;
}
.album-list .box:hover img {
    -webkit-transform: scale(1.1);
    transform: scale(1.1);
}
.album-list .fancybox {
    display: none;
}
.album-list .name {
    position: absolute;
    left: 0;
    right: 0;
    bottom: -50px;
    background: rgba(0,0,0,0.6);
    color: #fff;
    font-size: 15px;
    line-height: 45px;
    padding: 0 12px;
    height: 45px;
    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
    -webkit-transition: all 0.3s;
    transition: all 0.3s;
}
.album-list .box:hover .name {
    bottom: 10px;
}
/******首頁跳出燈箱廣告按鈕******/
body .fancybox-close {
    background: url(../../images/common/lightbox_close.png) no-repeat;
    width: 40px;
    height: 40px;
    right: -20px;
    top: -20px;
}
body .fancybox-close:hover {
    background-position: 0 100%;
}
body .fancybox-skin {
    background: #fff;
    margin: 20px 40px;
    border-radius: 20px;
    border: 3px solid #ccc;
}

/*******************************/
@media screen and (max-width: 1700px) {
	.about-sect {
     left:0; 
	}
}
@media screen and (max-width: 1250px) {
	.about-sect {
    	padding: 44px 0;
	}
}
@media screen and (max-width: 1200px) {
    .links-list {
        max-width: 900px;
    }
    .links-list .item {
        width: 33.33%;
    }
    .links-list .item:nth-child(5n+1) {
        clear: none;
    }
    .links-list .item:nth-child(3n+1) {
        clear: left;
    }
    .links-list .item:nth-child(6) {
        display: block;
    }
    .products-list .item {
        width: 25%;
    }
    .products-list .item:nth-child(n) {
        display: block;
    }
    .products-list .item:nth-child(5n+1) {
        clear: none;
    }
    .products-list .item:nth-child(4n+1) {
        clear: left;
    }
    .sect4-bg {
        background: none;
    }
    .service-sect {
    }
    .service-sect,
    .album-sect {
        float: none;
        width: auto;
    }
    .album-list .item {
        /*width: 16.66%;*/
    }
    .album-list .item:nth-child(4n+1) {
        clear: none;
    }
    .album-list .item:nth-child(6n+1) {
        clear: left;
    }
	.service-sect .txt {
    	padding: 40px 0% 30px;
	}

}

@media screen and (max-width: 1000px) {
    .sect2 {
        background: url(../../images/common/index/sect2_bg.jpg) 100% 70% no-repeat;
    }
    .about-sect {
        float: none;
        width: auto;
        max-width: 670px;
        margin: 0 auto;
        text-align: center;
    }
    .about-sect .txt{
        width: 100%; 
    }
    .products-list .item {
        width: 33.33%;
    }
    .products-list .item:nth-child(4n+1) {
        clear: none;
    }
    .products-list .item:nth-child(3n+1) {
        clear: left;
    }
	.service-sect .col-1_service{
    	max-width: 100%;
		margin: 0 25% 80px;
	}
	.service-sect .col-2_service{
    	max-width: 100%;
		margin: 0 25% 80px;
	}
	.service-sect .col-3_service{
    	max-width: 100%;
		margin: 0 25% 40px;
	}
		.sect5 {
    	background: url('../../images/common/index/service_bg.jpg') 40% 0% repeat;
	}
	.service-sect .col-1_service:before{
		left:calc(50% - 16px);
		top:calc(100% - 0px);
	}
	.service-sect .col-2_service:before{
		left:calc(50% - 16px);
		top:calc(100% - 0px);
	}
}
@media screen and (max-width: 900px) {
    .news-sect {
        text-align: center;
        max-width: 800px;
        margin: 0 auto;
    }
    .album-list {
        display:block; 
    }

    .album-list .item {
        width: 25%;
        display: block;
        float: left;
    }
    .album-list .item.title{
        width: 100%;
        padding: 10px 0;
    }
    .album-list .item:nth-child(4n+1) {
        clear: none;
    }
    .album-list .item:nth-child(3n+1) {
        clear: none;
    }
    .album-list .item.more {
        width: 100%;
        padding: 10px 0;
    }
    .album-list .item.more a.box{
        width: 66px;
        height: 66px;
        background-size: 100%;

    }
}
@media screen and (max-width: 767px) {
/*------------ lightbox 767 ------------*/
    body .fancybox-skin {
        margin: 50px 0 5px;
    }
    body .fancybox-close {
        top: -50px;
        right: 50%;
        margin-right: -20px;
    }
/*------------ lightbox 767 ------------*/
    .banner .container:before {
        height: 16px;
        background-size: auto 100%;
    }
    .banner .slick-prev,
    .banner .slick-next {
        width: 36px;
        height: 36px;
        background-size: 72px auto;
        margin-top: -18px;
    }
    .banner .slick-prev {
        left: 2%;
    }
    .banner .slick-next {
        right: 2%;
    }
    .banner .slick-dots li button {
        /*width: 40px;*/
    }
	.sect1 {
		padding-top: 0px;
	}
	.news-sect .sect-title {
		/*margin-bottom: 20px;*/
		margin-bottom: 55px;
	}
	.news-list {
		margin: 20px auto 0px auto;
	}
    .links-list {
        max-width: 600px;
    }
    .links-list .item {
        width: 50%;
    }
    .links-list .item:nth-child(3n+1) {
        clear: none;
    }
    .links-list .item:nth-child(2n+1) {
        clear: left;
    }
    .about-sect .pic,
    .about-sect .txt {
        float: none;
        width: auto;
    }
    .about-sect .pic {
        margin-bottom: 1.8em;
    }
    .products-list {
        margin: 0 -7px;
    }
    .products-list .item {
        padding: 0 7px;
        width: 50%;
    }
    .products-list .item:nth-child(n+11) {
        display: none;
    }
    .products-list .item:nth-child(3n+1) {
        clear: none;
    }
    .products-list .item:nth-child(2n+1) {
        clear: left;
    }
    .products-list .box {
        margin-bottom: 30px;
    }
		.service-sect .col-1_service{
    	max-width: 250px;
		margin: 0 0% 80px;
	}
	.service-sect .col-2_service{
    	max-width: 250px;
		margin: 0 0% 80px;
	}
	.service-sect .col-3_service{
    	max-width: 250px;
		margin: 0 0% 40px;
	}
}

@media screen and (max-width: 1400px) {
	.sect2 {
		background: url(../../images/common/index/sect2_bg.jpg)70% 50% no-repeat;
	}
}
@media screen and (max-width: 1025px) {
	.sect4 {
		background: url(../../images/common/index/service_bg02.jpg)center 100% no-repeat fixed;
		background-size: 100%;
	}
	.sect2 {
		background: url(../../images/common/index/sect2_bg.jpg)64% 50% no-repeat;
	}
	.about-sect {
    padding: 31px 0;
	}
}
@media screen and (max-width: 1000px) {
	.about-sect .sect-title:after {
		/*left:395px;*/
		left: calc(50% + 65px);
	}
	.sect2 {
		/*background: url(../../images/common/index/about_bg2.jpg)100% 50% no-repeat;*/
		background:#f1f1f1;
		padding:20px;
	}
}
@media screen and (max-width: 768px) {

}
@media screen and (max-width: 695px) {
	
}
@media screen and (max-width: 600px) {
    .links-list {
        margin: 0 -7px;
    }
}
@media screen and (max-width: 500px) {
    .links-list .item {
        width: 100%;
    }
    .links-list .item:nth-child(n) {
        clear: none;
    }
    .links-list .item:nth-child(6) {
        display: none;
    }
    .products-list .item {
        width: 100%;
    }
    .album-list .item {
        width: 50%;
    }
    .album-list .item:nth-child(3n+1) {
        clear: none;
    }
    .album-list .item:nth-child(2n+1) {
        clear: none;
    }

   .about-sect {
		/*padding:10px;*/
    }
	.about-sect {
    padding: 32px 10px;
 	}
	.sect3 {
    padding:0 0 0px;
	}
}
@media screen and (max-width: 440px) {
    .news-list .item{
        width: 100%;
    }
    .news-list .item:nth-child(n) {
        clear: none;
    }
    .sect4{
        background: url(../../images/common/index/service_bg.jpg) center 50%  no-repeat;
        background-size: 100%;
    }
}