.ca-content {
    background-color: #FFFFFF;
    padding-bottom: 10px;
}
.ca-header {
    height: 60px;
    border-bottom: 1px solid #D8D8D8;
}
.ca-header span {
    margin-left: 20px;
    height: 19px;
    font-size: 14px;
    color: #666666;
    line-height: 60px;
}
.ca-header span a:hover {
    color: #2161DC;
}
.ca-download-art {
    margin: 10px 30px 0px;
}
.ca-title {
    margin-top: 20px;
    margin-left: 20px;
}
.ca-title span:first-child {
    display: inline-block;
    width: 4px;
    height: 18px;
    background: #2161DC;
    border-radius: 2px;
    vertical-align: middle;
}
.ca-title span:last-child {
    display: inline-block;
    margin-left: 10px;
    font-size: 18px;
    font-family: MicrosoftYaHei-Bold, MicrosoftYaHei;
    font-weight: bold;
    color: #333333;   
    vertical-align: middle;
}
.ca-download-title {
    font-size: 16px;
    font-family: MicrosoftYaHei-Bold, MicrosoftYaHei;
    font-weight: bold;
    color: #333333;
}
.ca-download-title span {
    font-size: 14px;
    font-family: MicrosoftYaHei;
    color: #666666;
}
.ca-download-title span span:first-child {
    color: #962E34;
    margin-left: 4px;
    margin-right: 4px;
}
.ca-download-title span span:last-child {
    margin-right: 4px;
}
.ca-download-box {
    position: relative;
    margin-top: 14px;
    height: 140px;
    background: #FFFFFF;
    border-radius: 4px;
    border: 1px solid #D2D2D2;
}
.ca-download-list {
    min-height: 300px;
}
.ca-download-box:hover,.ca-download-list li:hover {
    box-shadow: 0px 2px 6px 0px rgba(0, 0, 0, 0.12);
    border: 1px solid #2161DC;
}
.download-top {
    margin-top: 10px;
    margin-left: 20px;
    font-size: 16px;
    font-weight: bold;
    color: #3A3B3F;
}
.download-bottom {
    margin-top: 6px;
    margin-left: 20px;
    font-size: 14px;
    font-family: MicrosoftYaHei;
    color: #555555;
}
.download-bottom span:not(:first-child) {
    margin-left: 18px;
}
.download-btn {
    position: absolute;
    cursor: pointer;
    top: 24px;
    right: 21px;
    width: 120px;
    height: 42px;
    background: #2161DC;
    border-radius: 4px;
    line-height: 42px;
    font-family: MicrosoftYaHei;
    text-align: center;
}

.download-btn span:first-child {
    display: inline-block;
    vertical-align: middle;
    width: 16px;
    height: 16px;
    background: url(../images/ca/lownload.png);
}

.download-btn span:last-child{
    font-size: 16px;
    font-family: MicrosoftYaHei;
    color: #FFFFFF;
    margin-left: 3px;
}
.ca-download-tt {
    margin-top: 26px;
    font-size: 16px;
    font-family: MicrosoftYaHei-Bold, MicrosoftYaHei;
    font-weight: bold;
    color: #333333;
}
.ca-download-tt span{
    font-size: 14px;
    font-family: MicrosoftYaHei;
    color: #666666;
}
.ca-download-list {
    margin-top: 14px;
}
.ca-download-list li{
    position: relative;
    margin-bottom: 10px;
    height: 90px;
    border-radius: 4px;
    border: 1px solid #D2D2D2;
}
.download-list-img {
    position:absolute;
    top: 18px;
    left: 10px;
    width: 130px;
    height: 54px;
}
.download-list-img:hover + .visibility-box{
    display: inline-block;
    z-index: 999;
}
.visibility-box {
    position:absolute;
    display: none;
    width: 350px;
    height: 190px;
    left: 135px;
    bottom: 50px;
    background-color: #ffffff;
    box-shadow: 2px 2px 5px #D3D6DA;
    border-radius: 3px;
    border: none;
}
.download-list-center {
    position: absolute;
    left: 150px;
    top: 20px;
}
.download-list-title {
    font-size: 16px;
    font-family: MicrosoftYaHei-Bold, MicrosoftYaHei;
    font-weight: bold;
    color: #3A3B3F;
    margin-bottom: 6px;
}
.download-list-title-art {
    font-size: 14px;
    font-family: MicrosoftYaHei;
    color: #555555;
    width: 700px;
}
.download-list-right {
    position: absolute;
    right: 21px;
    top: 25px;
}
.download-list-right div {
    display: inline-block;
    width: 120px;
    height: 42px;
    border-radius: 4px;
    border: 1px solid #2161DC;
    text-align: center;
    line-height: 42px;
    cursor: pointer;
}
.download-list-right div span:first-child{
    display: inline-block;
    width: 16px;
    height: 16px;
}
.download-list-right-btn1 {
    cursor: pointer;
    margin-right: 8px;
    font-size: 16px;
    font-family: MicrosoftYaHei;
}
.download-list-right-btn1 a {
    cursor: pointer;
    color: #2161DC;
    text-decoration: none;
}
.download-list-right-btn2 {
    cursor: pointer;
    font-size: 16px;
    font-family: MicrosoftYaHei;
    color: #FFFFFF;
    border: 1px solid #2161DC;
    background-color: #2161DC;
    border-radius: 4px;
}
.download-list-right-btn2-1 {
    cursor: pointer;
    font-size: 16px;
    font-family: MicrosoftYaHei;
    background-color: rgba(30, 107, 255, 0.15);
    border-radius: 4px;
    color: #2161DC;
    border: 1px solid #2161DC;
}
.download-list-right-btn2-1 span:first-child{
    background: url(../images/ca/lownload1.png);
    vertical-align: middle;
    margin-right: 3px;
}

.download-list-right-btn1 span:first-child{
    background: url(../images/ca/zhinan.png);
    vertical-align: middle;
    margin-right: 3px;
}
.download-list-right-btn2  span:first-child{
    background: url(../images/ca/lownload.png);
    vertical-align: middle;
    margin-right: 3px;
}
.download-list-title-art span {
    margin-right: 8px;
}
/* .download-list-title-art > span:first-child {
    display: inline-block;
    width: 200px;
} */

.is-active {
    background-color: #2161DC;
    border-radius: 0 0 4px 4px;
}
.ca-title-fu {
    line-height: 20px;
    padding: 10px 0;
    background-color: #FCF4E8;
    border: 1px solid #F7DAAF;
    padding-left: 20px;
    font-size: 14px;
    color: #333333;
    margin: 10px 30px 0 30px;
}
.ca-title-img {
    display: inline-block;
    margin-right: 5px;
    width: 18px;
    height: 18px;
    background: url(../images/ca/ca-icon.png) no-repeat;
    background-size: cover;
    vertical-align: top;
    margin-top: 2px;
}
.ca-title-content{
    display: inline-block;
    width: 1089px;
}