.wx_title
{
    width: 100%;
    overflow: hidden;
    text-align: center;
    font-size: 40px;
    color: #272727;
}
.wx_subtitle
{
    width: 100%;
    overflow: hidden;
    text-align: center;
    font-size: 20px;
    padding: 20px 0 24px;
    color: #777;
    line-height: 30px;
}

.flex-si-box
{
    width: 100%;
    height: auto;
    display: -webkit-box;
    display: -moz-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}
.flex-si-box li
{
    flex-grow: 0;
    flex-shrink: 1;
    flex-basis: 290px;
    height: 386px;
    position: relative;
}
.flex-si-box li img
{
    width: 100%;
    height: 100%;
    opacity: 0.7;
}
.flex-si-box li .shade-bg
{
    width: 100%;
    height: 100%;
    position: absolute;
    left: 0;
    top: 0;
    background: rgba(0, 0, 0, 0.4);
    -webkit-transition: all 0.5s linear;
    -moz-transition: all 0.5s linear;
    -o-transition: all 0.5s linear;
    -ms-transition: all 0.5s linear;
    transition: all 0.5s linear;
}
.flex-si-box li .shade-bg:hover
{
    background: rgba(53, 203, 253, 0.8);
}
.flex-si-box li .shade-bg:hover .line-div
{
    display: none !important;
}
.flex-si-box li .shade-bg:hover .txt
{
    display: block !important;
}
.flex-si-box li .shade-bg:hover .icon.icon1
{
    background-position: -62px -1px !important;
}
.flex-si-box li .shade-bg:hover .icon.icon2
{
    background-position: -197px -1px !important;
}
.flex-si-box li .shade-bg:hover .icon.icon3
{
    background-position: -328px -1px !important;
}
.flex-si-box li .shade-bg:hover .icon.icon4
{
    background-position: -67px -64px !important;
}
.flex-si-box li .shade-bg .txt-icon-btn
{
    width: 100%;
    height: auto;
    font-size: 14px;
    color: #fff;
    opacity: 0.8;
}
.flex-si-box li .shade-bg .txt-icon-btn .icon
{
    width: 60px;
    height: 60px;
    margin: 0 auto 38px;
}
.flex-si-box li .shade-bg .txt-icon-btn .icon.icon1
{
    background-position: 2px -1px;
}
.flex-si-box li .shade-bg .txt-icon-btn .icon.icon2
{
    background-position: -129px 0px;
}
.flex-si-box li .shade-bg .txt-icon-btn .icon.icon3
{
    background-position: -262px 0px;
}
.flex-si-box li .shade-bg .txt-icon-btn .icon.icon4
{
    background-position: 0px -64px;
}
.flex-si-box li .shade-bg .txt-icon-btn .line-div
{
    width: 20px;
    height: 2px;
    background: #fff;
    margin: 0 auto 20px;
}
.flex-si-box li .shade-bg .txt-icon-btn .title-txt
{
    font-size: 20px;
    line-height: 2em;
    text-align: center;
}
.flex-si-box li .shade-bg .txt-icon-btn .txt
{
    display: none;
    width: 83%;
    margin: 0 auto;
    line-height: 2em;
}

.bg-icon
{
    background: url(../images/icon.png) no-repeat;
}

.bg-icon2
{
    background: url(../images/icon2.png) no-repeat;
}

.bg-icon3
{
    background: url(../images/icon3.png) no-repeat;
}

.bg-icon4
{
    background: url(../images/icon4.png) no-repeat;
}
.juzhongX
{
    position: absolute;
    left: 50%;
    top: 0;
    -webkit-transform: translate(-50%, 0);
    -moz-transform: translate(-50%, 0);
    -o-transform: translate(-50%, 0);
    -ms-transform: translate(-50%, 0);
    transform: translate(-50%, 0);
}

.juzhongY
{
    position: absolute;
    left: 0;
    top: 50%;
    -webkit-transform: translate(0, -50%);
    -moz-transform: translate(0, -50%);
    -o-transform: translate(0, -50%);
    -ms-transform: translate(0, -50%);
    transform: translate(0, -50%);
}

.juzhongXY
{
    position: absolute;
    left: 50%;
    top: 50%;
    -webkit-transform: translate(-50%, -50%);
    -moz-transform: translate(-50%, -50%);
    -o-transform: translate(-50%, -50%);
    -ms-transform: translate(-50%, -50%);
    transform: translate(-50%, -50%);
}

.content2
{
    width: 100%;
    float: left;
}

.list-biaoti
{
    line-height: 150px;
    font-size: 24px;
    color: #333;
    padding: 0 0.8em;
    position: relative;
    overflow: hidden;
    white-space: nowrap;
}
.list-biaoti:after
{
    content: '';
    display: block;
    width: 2px;
    height: 24px;
    background: #1673b9;
    position: absolute;
    left: 0;
    top: 49%;
    -webkit-transform: translate(0, -50%);
    -moz-transform: translate(0, -50%);
    -o-transform: translate(0, -50%);
    -ms-transform: translate(0, -50%);
    transform: translate(0, -50%);
}
.list-biaoti .min-txt
{
    margin-left: 1em;
    font-size: 16px;
}
.color-999
{
    color: #999 !important;
}
.weixin-item
{
    margin: 0;
    padding: 0;
    border: 0;
    font: inherit;
    font-size: 100%;
    vertical-align: baseline;
    width:100%;
    float:left;
}

.weixin-item .txt
{
    width: 100%;
    height: auto;
}
.weixin-item .txt p
{
    font-size: 16px;
    color: #888;
    line-height: 25px;
}
.weixin-item .txt p.right-t
{
    text-align: right;
}
.weixin-item .txt .h4
{
    margin: 10px 0;
    font-size: 16px;
    color: #555;
    font-weight: 700;
}
.weixin-item .txt .tit-bg
{
    width: 100%;
    height: 82px;
}
.weixin-item .txt .tit-bg.tit1
{
    background: url(../images/title1.jpg) no-repeat left center;
}
.weixin-item .txt .tit-bg.tit2
{
    background: url(../images/title2.jpg) no-repeat left center;
}
.weixin-item .txt .tit-bg.tit3
{
    background: url(../images/title3.jpg) no-repeat left center;
}
.weixin-item .txt .tit-bg.tit4
{
    background: url(../images/title4.jpg) no-repeat left center;
}
.weixin-item .txt .tit-bg.tit5
{
    background: url(../images/title5.jpg) no-repeat left center;
}
.weixin-item .txt .tit-bg.tit6
{
    background: url(../images/title6.jpg) no-repeat left center;
}
.weixin-item .txt .tit-bg.tit7
{
    background: url(../images/title7.jpg) no-repeat left center;
}

.weixin-item .img
{
    width: 575px;
    height: auto;
}
.weixin-item .img img
{
    width: 100%;
    height: auto;
}

.lf
{
    float: left;
}
.rf
{
    float: right;
}