.H_Title {
margin: 120px 0 60px;
text-align: center;
font-size: 40px;
color: #000;
}
.H3_Title {
    font-size: 18px;
    color: #666;
    margin: 10px 0;
}
.H_Paragraph {
font-size: 18px;
color: #000;
margin-bottom: 40px;
}
.proTech{
    text-align:center;
}
.proTechDes {
    text-align: center;
    margin: 40px 0;
    font-size: 18px;
    color: #333;
}
.H_TitleTech {
    margin: 40px 0 60px;
    text-align: center;
    font-size: 40px;
    color: #FFF;
}
.techDes {
    height: 728px;
    text-align: center;
    margin-bottom: 20px;
    background: url(/Images/productTechnology/proTech2.png) no-repeat center center;
    margin: 100px 0;
    min-width: 1220px;
}
/*左侧标签页*/
.leftAside {
    padding-left: 0;
    list-style: none;
    float: left;
    font-size: 20px;
    background:#fff;
    border-radius:8px;
    height:520px;
}

.leftAside li {
    width: 240px;
}

.leftAside li a {
    width: 100%;
    color: #000;
    text-align: left;
    cursor: pointer;
    display: inline-block;
    text-decoration: none;
    padding:15px 30px;
}

.leftAside > li.active > a,
.leftAside > li > a:hover { /*菜单选项被选中的颜色和鼠标移上去的背景颜色及字体颜色*/
text-decoration: none;
color: #2771fa;
}

.rightContent {
margin-left: 300px;
color: #FFF;
min-height: 520px;
text-align: left;
max-height: 520px;
overflow: auto;
}
.right_Title{
    font-size:16px;
    font-weight:bold;
}

.right_Paragraph {
    font-size: 16px;
    margin-bottom:30px;
}