.itemBlock {
	background-color: #FFFFFF;
	flex-direction: column;
}
.itemBlock:nth-child(2n) {
	background-color: #F5F5F5;
}
.itemBlock h5 {
    text-align: left;
	margin-bottom: 36px;
}
.itemBlock .info-box {
	display: flex;
}
.itemBlock .info-box img {
	width: 300px;
	height: 300px;
	margin-right: 36px;
}
.itemBlock .info-box .txt-box {
	flex: 1;
}
.itemBlock .info-box .txt-box h6 {
	font-size: 24px;
	color: rgba(0, 0, 0, .85);
	font-family: Avenir-Medium;
	font-weight: 500;
	line-height: 34px;
}
.itemBlock .info-box .txt-box>div {
	margin-top: 16px;
	padding-bottom: 12px;
	font-size: 18px;
	color: #205FBC;
	font-family: Avenir-Oblique;
	line-height: 25px;
	border-bottom: 1px solid rgba(0, 0, 0, .1);
}
.itemBlock .info-box .txt-box>div>span {
	margin-top: 4px;
	display: block;
}
.itemBlock .info-box .txt-box p {
	font-size: 18px;
	color: rgba(0, 0, 0, .65);
	font-family: Avenir-Roman;
	line-height: 26px;
	margin-top: 12px;
}
.itemBlock .info-box .txt-box p:last-child {
	color: rgba(0, 0, 0, .45);
	margin-top: 10px;
}
.itemBlock .info-box .txt-box p>img {
	width: 28px;
	height: 28px;
	margin-right: 12px;
	display: inline-block;
	vertical-align: bottom;
}
.itemBlock .info-box .txt-box p>span {
	text-decoration: underline;
	font-size: 20px;
	color: rgba(0, 0, 0, .85);
}
.itemBlock ul {
	width: 100%;
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
}
.itemBlock ul li {
	width: 300px;
	margin-right: 150px;
	text-align: center;
	margin-top: 46px;
	cursor: pointer;
}
.itemBlock ul li:nth-child(-n + 3) {
	margin-top: 0;
}
.itemBlock ul li:nth-child(3n),
.itemBlock ul li:last-child {
	margin-right: 0;
}

.itemBlock ul li>a {
	text-decoration: none;
}
.itemBlock ul li img {
	width: 300px;
	height: 300px;
}
.itemBlock ul li h6 {
	font-size: 23px;
	color: rgba(0, 0, 0, .85);
	font-family: Avenir-Medium;
	font-weight: 500;
	line-height: 32px;
	margin-top: 16px;
}

/* 移动端适配 */
@media screen and (max-width: 820px) {
    .itemBlock h5 {
        margin-bottom: 20px;
        font-size: 20px;
        line-height: 28px;
    }
    
    .itemBlock .info-box {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
    
    .itemBlock .info-box img {
        width: 200px;
        height: 200px;
        margin-right: 0;
        margin-bottom: 20px;
    }
    
    .itemBlock .info-box .txt-box h6 {
        font-size: 20px;
        line-height: 28px;
        margin-bottom: 10px;
    }
    
    .itemBlock .info-box .txt-box>div {
        font-size: 16px;
        line-height: 22px;
        margin-top: 10px;
        padding-bottom: 10px;
    }
    
    .itemBlock .info-box .txt-box p {
        font-size: 16px;
        line-height: 24px;
        margin-top: 10px;
        text-align: left;
    }
    
    .itemBlock .info-box .txt-box p>img {
        width: 20px;
        height: 20px;
        margin-right: 8px;
        margin-bottom: 4px;
    }
    
    .itemBlock .info-box .txt-box p>span {
        font-size: 16px;
    }
    
    .itemBlock ul {
        justify-content: center;
    }
    
    .itemBlock ul li {
        width: calc(50% - 15px);
        margin-right: 15px;
        margin-top: 20px;
    }

    .itemBlock ul li:nth-child(2n) {
        margin-right: 0;
    }
    
    .itemBlock ul li:nth-child(-n + 2) {
        margin-top: 0;
    }
    
    .itemBlock ul li:nth-child(3) {
        margin-top: 20px;
    }

    .itemBlock ul li:nth-child(3n) {
        margin-right: 20px;
    }
    
    .itemBlock ul li img {
        width: 160px;
        height: 160px;
    }
    
    .itemBlock ul li h6 {
        font-size: 16px;
        line-height: 22px;
        margin-top: 10px;
    }
}

/* 平板适配 */

@media screen and (min-width: 768px) and (max-width: 820px) {
    .itemBlock .info-box img {
        width: 240px;
        height: 240px;
    }

    .itemBlock ul li {
        width: calc(100%/3 - 40px);
        margin-right: 20px;
        margin-top: 30px;
    }
    .itemBlock ul li:nth-child(2n) {
        margin-right: 20px;
    }
    
    .itemBlock ul li:nth-child(-n + 3),
    .itemBlock ul li:nth-child(3) {
        margin-top: 0;
    }

    .itemBlock ul li:nth-child(3n) {
        margin-right: 0;
    }
    
    .itemBlock ul li img {
        width: 200px;
        height: 200px;
    }
}

@media screen and (min-width: 821px) and (max-width: 1024px) {
    .itemBlock .info-box img {
        width: 280px;
        height: 280px;
        margin-right: 30px;
    }
    
    .itemBlock .info-box .txt-box h6 {
        font-size: 22px;
        line-height: 30px;
    }
    
    .itemBlock .info-box .txt-box>div {
        font-size: 16px;
        line-height: 22px;
    }
    
    .itemBlock .info-box .txt-box p {
        font-size: 16px;
        line-height: 24px;
    }
    
    .itemBlock ul li {
        width: 280px;
        margin-right: 50px;
    }
    
    .itemBlock ul li img {
        width: 280px;
        height: 280px;
    }
    
    .itemBlock ul li h6 {
        font-size: 18px;
        line-height: 26px;
    }
}