/* 必要布局样式css */
.marketing {
    height: 782px;
    overflow: hidden;
    position: relative;
}

.marketing-title {
    text-align: center;
    font-size: 32px;
    color: #FFF;
    padding-top: 91px;
    margin-bottom: 15px;
}

.marketing-text {
    text-align: center;
    display: block;
    font-size: 14px;
    color: #888888;
}

/*.click_a {
    width: 94px;
    height: 42px;
    margin: 0 auto;
    padding-top: 65px;
}*/

.click_a {
    position: absolute;
    display: block;
    width: 42px;
    height: 42px;
    overflow: hidden;
    z-index: 999999;
}
.hover_L {
    top: 0;
    bottom: 0;
    left: 50px;
    margin: auto;
}
.hover_R {
    top: 0;
    bottom: 0;
    right: 50px;
    margin: auto;
}

.click_a img {
    display: block;
    float: left;
}

.click_a:hover img {
    margin-top: -42px;
}

.mark-main {
    width: 100%;
    overflow: hidden;
    position: relative;
    height: 546px;
}

.click_con {
    width: 100%;
    padding-top: 90px;
    /*overflow: hidden;*/
    margin-left: -133px;
}

.system_list {
    width: 360px;
    height: 416px;
    position: relative;
    background: #FaFafa;
    margin: 0 5px;
    float: left;
    transition: All 0.4s ease-in-out;
    -webkit-transition: All 0.4s ease-in-out;
    -moz-transition: All 0.4s ease-in-out;
    -o-transition: All 0.4s ease-in-out;
}

.system_list_tit {
    padding: 20px 30px;
    border-bottom: 1px solid #ededed;
}

.system_list_tit span {
    display: block;
    overflow: hidden;
}

.system_list_tit span em {
    display: block;
    width: 4px;
    height: 20px;
    background: #ff9900;
    float: left;
    margin-right: 10px;
}

.system_list_tit span strong {
    display: block;
    float: left;
    font-size: 20px;
    line-height: 20px;
    color: #333;
}

.system_list_tit p {
    display: block;
    font-size: 12px;
    color: #999;
    padding-top: 12px;
}

.system_list_con {
    padding: 20px 10px 0px 10px;
    height: 70%;
    box-sizing: border-box;
}

.system_list_con .uia {
    width: 100%;
    height: 280px;
    position: relative;
}
.new_cur .system_list_con .uia {
    height: 300px;
}
.system_list_con .uia a img {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    margin: auto;
    width: auto !important;
    height: auto !important;
    max-width: 100%;
    max-height: 100%;
}
.mark-main-list {
    overflow: hidden;
    margin-bottom: 30px;
}

.mark-main-list span {
    display: block;
    width: 48px;
    height: 48px;
    float: left;
    margin-right: 10px;
    border-radius: 5px;
    overflow: hidden;
}

.mark-main-list p {
    display: block;
    overflow: hidden;
    padding: 4px 0;
}

.mark-main-list span img {
    width: 100%;
}

.mark-main-list p em {
    display: block;
    font-size: 14px;
    line-height: 20px;
    color: #333;
    font-style: normal;
}

.mark-main-list p strong {
    display: block;
    font-size: 12px;
    line-height: 20px;
    color: #888;
}

.layer-mask {
    width: 100%;
    height: 416px;
    opacity: 0.3;
    transition: all 1s;
    background-color: #000;
    position: absolute;
    left: 0;
    top: 0;
    right: 0;
}

.click_con .new_cur .layer-mask {
    opacity: 0;
}

.click_con .new_cur {
    z-index: 10;
    transform: scale(1.2);
    -webkit-transform: scale(1.2);
    -moz-transform: scale(1.2);
    -o-transform: scale(1.2);
    -ms-transform: scale(1.2);
}