.case_content .row{
	max-width: 1480px;
	margin:50px auto 40px;
}
.case_content ul{
	max-width: 90%;
}
/*.case_content .col-md-3{
	padding:0;
}*/
.case_content .nav-tabs{
	border:none;
}
.case_content .nav li a{
	padding-left: 5vw;
    padding-right: 0; 
    line-height: 2;
    border-top: 1px solid rgb(224,224,224);
    border-radius:unset;
}
.case_content .nav li a:hover{
	box-shadow:inset -6px 0px 0px 0px 
		#1c67aa;
}
.case_content .nav li:last-child a{
	border-bottom:1px solid #ddd;
}

.case_content .product a{
	text-decoration:none;
}
.case_content .product li{
	font-family: MicrosoftYaHei;
	font-size: 21px;
	font-weight: normal;
	font-stretch: normal;
	color: #100f0f;
	/*box-shadow: inset 3px 0px 0px 0px 
		#1c67aa;*/
	border-left: 3px solid #1c67aa;
	padding-left: 20px;
}
.case_content .product figure,.case_content figcaption{
	display: inline-block;
	font-style: unset;
	text-align: left;
}
.case_content .product figure{
	margin: 10px 0;
}
.case_content .product figcaption{
	margin-left:20px;
}
.case_content .product figure .bk{
	display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 70px;
    height: 70px;
    background-color: #f2f2f2;
    border-radius: 50%;
}
.case_content .product{
	padding-bottom: 2vw;
    border-bottom: 1px solid #cbc3c3;
    margin-bottom: 2vw;
}
.case_content .product .product_title{
	font-family: MicrosoftYaHei;
	font-size: 18px;
	font-weight: normal;
	font-stretch: normal;
	letter-spacing: 0px;
	color: #000000;
	margin-bottom: -20px;
    text-align: left;
    margin-top: 5px;
}
.case_content .product .product_info{
	font-family: MicrosoftYaHei;
	font-size: 14px;
	font-weight: normal;
	letter-spacing: 0px;
	color: #666666;
	margin:0;
	text-align: left;
}

.case_content .product .small_title{
	font-family: MicrosoftYaHei;
    font-size: 16px;
    font-weight: normal;
    font-stretch: normal;
    color: #000;
    margin: 0;
}
.case_content .product .small_info,.case_content .product .small_info1,.case_content .product .small_info2{
	font-family: MicrosoftYaHei;
    font-size: 14px;
    font-weight: normal;
    color: #333333;
    margin: 0 0 25px;
}
.case_content .product:nth-child(4){
	border:none;
}
.case_content .product:nth-child(4) .product_title{
	margin-bottom:10px;
	margin-top: 20px;
}
.case_content .product:last-child{
	border:none;
}
.case_content .col-md-8{
	max-width: 55%;
}


@media screen and (min-width: 1384px) {
	.case_content .nav-tabs{
		width:314px;
	}
}
@media screen and (max-width: 1383px) {
	.case_content .nav-tabs{
		width:21vw;
	}
}

@media screen and (max-width: 992px) {
	.case_content .nav{
		max-width: 100%;
	}
	.case_content .col-md-8{
		max-width: 100%;
	}
	.case_content .col-md-8 li{
		margin-top: 40px;
	}
	.case_content .nav-tabs{
		width:100%;
	}
}

@media screen and (max-width: 768px) {
	.navbar-header{
		width: 98%;
	}
}
@media screen and (max-width: 546px) {
	.case_content .product figcaption{
		width:100%;
	}
	.case_content .product figcaption{
		margin:0;
	}
}