/* 手风琴效果样式 */
.w-accor {
    overflow: hidden;
    position: relative;
}

.w-accor ul {
    width: 100%;
    margin: 0;
    padding: 0;
}

.w-accor li {
    position: relative;
    overflow: hidden;
    float: left;
}

.accorClick li {
    cursor: pointer;
}

.w-accor li .item {
    position: relative;
}

.w-accor li>a {
    display: block;
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
}

.w-accor3 {
    width: 1288px;
    height: 585px;
}

.w-accor3 li img {
    max-width: 100%;
}

.w-accor3 li .cont_ar {
    color: #fff;
}

.w-accor3 li .left_ar {
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.5);
    transition: all 0.5s;
    -webkit-transition: all 0.5s;
}

.w-accor3 li .left_ar h3 {
    width: 30px;
    text-align: center;
    line-height: 130%;
    position: absolute;
    left: 50%;
    margin-left: -0.5em;
    top: 30px;
    font-size: 26px;
}

.w-accor3 li .right_ar {
    position: absolute;
    bottom: 0;
    left: 100%;
    right: 0;
    opacity: 0;
    *filter: alpha(opacity=0);
    filter: progid:DXImageTransform.Microsoft.Alpha(Opacity=0);
    transition: opacity 0.5s;
    -webkit-transition: opacity 0.5s;
    transition-delay: 0.3s;
    -webkit-transition-delay: 0.3s;
}

.w-accor3 li .i_img {
    text-align: center;
    margin-bottom: 1em;
    transform: scale(0);
    -webkit-transform: scale(0);
    transition: all 0.3s;
    -webkit-transition: all 0.3s;
    transition-delay: 0.2s;
    -webkit-transition-delay: 0.2s;
}

.w-accor3 li .i_img img {
    max-width: 100%;
}

.w-accor3 li .acr_p {
    padding: 11px;
    background: rgba(0, 120, 204, 0.7);
    position: absolute;
    left: 0px;
    right: 0px;
    bottom: 0;
    line-height: 32px;
    font-size: 24px;
    font-family: "Roboto-Medium";
    text-align: center;
    overflow: hidden;
}

.w-accor3 li.cur .left_ar {
    display: none;
}

.w-accor3 li.cur .right_ar {
    left: 0;
    opacity: 1;
    *filter: alpha(opacity=100);
    filter: progid:DXImageTransform.Microsoft.Alpha(Opacity=100);
}

.w-accor3 li.cur .i_img {
    transform: scale(1);
    -webkit-transform: scale(1);
}

.w-accor3 li.cur a {
    display: block;
    width: 100%;
    height: 100%;
}

.w-accor3 li .acr_p a {
    color: #fff
}