.download_con {
    width: 775px;
    height: auto;
    margin: 0 auto;
    overflow: hidden;
    position: relative;
}
.download_con .download_item {
    width: 773px;
    height: auto;
    background: #fff;
    border: 1px solid #e0e0e0;
    margin: 0 auto 15px;
    position: relative;
}
.download_item .download_info {
    width: 733px;
    height: 45px;
    padding: 0 20px;
    background: #f5f3f4;
    border-bottom: 1px solid #e0e0e0;
}
.download_item .download_info h3 {
    float: left;
    font-size: 16px;
    color: #2f2f2f;
    line-height: 45px;
}
.download_item .download_info h3.h3_3 {
    float: right;
}
.download_item .download_info h3 img {
    display: inline-block;
    vertical-align: middle;
    width: 22px;
    height: 22px;
    margin-right: 15px;
    position: relative;
    top: -2px;
}
.download_item .download_info h3 a {
    display: block;
    float: right;
    width: 65px;
    height: 26px;
    text-indent: 15px;
    background: url(../images/content/xiaz_tu_03.png) no-repeat center;
    color: #fff;
    font-size: 14px;
    line-height: 26px;
    margin-top: 10px;
}
.download_item .download_info h3 i,
.download_item .download_info h3 em {
    font-size: 14px;
    color: #767676;
}
.download_item .download_info h3 i {
    padding: 0 35px 0 65px;
}
.download_item .download_txt {
    padding: 15px 20px 25px;
}
.download_hint {
    width: 100%;
    height: auto;
    margin: 15px auto 0;
}
.download_hint h3 {
    display: block;
    color: #2a87d5;
    font-size: 18px;
    margin-bottom: 10px;
}
.download_hint p {
    font-size: 14px;
    line-height: 24px;
}