/*nav css*/

.certificate {
    display: none;
    background-color: #f9f9f9;
    padding-top: 76px;
    padding-bottom: 48px;
}

ul.big_imgul li {
    width: 460px;
    margin-left: 93px;
}

ul.big_imgul {
    margin: 0 0 60px 0;
}

.certificate .top_container {
    width: 100%;
    margin: 0 auto;
    height: 575px;
}

.certificate .top_container h4 {
    color: #5c5c5c;
    font-size: 24px;
    font-weight: 400;
    margin-bottom: 50px;
    margin-left: 20px;
    padding-bottom: 10px;
    border-bottom: 2px solid #ccc;
}
.top_container ul li {
    float: left;
}
.certificate .top_container img {
    display: block;
}
.sz{
    cursor: pointer;
}
.qualification li {
    margin-left: 150px;
}
.skill img {
    width: 292px;
    height: 412px;
}
.skill li {
    margin-left: 150px;
}
.industry img{
    width: 260px;
    height: 200px;
}
.enterprise {
    display: flex;
    justify-content: space-around;
    align-items: center;
    z-index: 999999;
}
.industry {
    display: flex;
    justify-content: space-around;
    align-items: center;
}
.industry li {
    width: 260px;
    height: 200px;
}
.elastic{
    display: flex;
    flex-wrap: nowrap;
    align-items: center;
    overflow-x: auto;
}
.top_ul {
    margin-bottom: 60px;
    margin-left: 146px;
}

.top_ul li {
    width: 225px;
    margin-left: 58px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.5);
}

.bottom_ul {
    margin-bottom: 45px;
    margin-left: 250px;
}

.bottom_ul li {
    width: 280px;
    margin-left: 46px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.5);
}

.top_ul_3 {
    margin-left: 88px;
    display: flex;
}

.top_ul_3 li {
    width: 280px;
    height: 190px;
    margin-left: 46px;
    /* box-shadow: 0 0 10px rgba(0,0,0,0.5); */
}

.top_ul_3 li img {
    display: block;
    width: 100%;
    height: 100%;
}

.certificate .bottom_div {
    width: 1200px;
    margin: 0 auto;
}

.certificate .bottom_div .img_lb ul {
    top: 20px;
}

.certificate .bottom_div .img_lb li {
    height: 248px;
}

.certificate .bottom_div .img_lb li img {
    margin-top: 0;
    margin-bottom: 0;
    height: 248px;
    width: 100%;
}

.certificate .bottom_div .img_lb .ul_imgdiv {
    padding-top: 30px;
    height: 248px;
    padding-bottom: 20px;
}

.certificate .bottom_div .img_lb .upper,
.certificate .bottom_div .img_lb .next {
    width: 30px;
    height: 88px;
    margin-top: -44px;
}

.skillStyle .el-carousel__container {
    height: 412px ;
}
.qua .el-carousel__container {
    height: 412px ;
}
/*nav css end*/


/*main css */

.jianjie {
    /*display: none;*/
    background-color: #f9f9f9;
    position: relative;
}

main.content .guildtab {
    width: 1200px;
    margin: 0 auto;
    padding: 40px 0;
}

main.content .guildtab h4 {
    text-align: center;
    margin-bottom: 42px;
    font-size: 30px;
    color: black;
    font-weight: bold;
}

main.content .guildtab .summary {
    width: 900px;
    margin: 0 auto;
}

main.content .guildtab h5 {
    margin-bottom: 30px;
    font-size: 28px;
    color: #525151;
    font-weight: 400;
}
.sub{
    margin-bottom:63px  !important;
}
main.content .guildtab .summary p {
    color: black;
    line-height: 33px;
    font-size: 24px;
}

.titlep {
    text-indent: 2em;
    width: 764px;
}
.guanimg{
    position: absolute;
    top: 210px;
    right: 30px;
}
.qiye {
    margin-top: 50px;
    line-height: 86px;
}
html,body,#app{
    width: 100%;
    height: 100%;
}
.mask{
    width: 100%;
    height: 100%;
    position: fixed;
    top: 0;
    left: 0;
    background-color:rgba(217, 218, 219, 0.6);
    z-index: 10;
}
/* .el-carousel{
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%,-50%);
    text-align: center"
} */
.quaMask{
    width: 100%;
    height: 100%;
    position: fixed;
    top: 0;
    left: 0;
    background-color:rgba(217, 218, 219, 0.6);
    z-index: 10;
}
.skillMask{
    width: 100%;
    height: 100%;
    position: fixed;
    top: 0;
    left: 0;
    background-color:rgba(217, 218, 219, 0.6);
    z-index: 10;
}
.enterMask{
    width: 100%;
    height: 100%;
    position: fixed;
    top: 0;
    left: 0;
    background-color:rgba(217, 218, 219, 0.6);
    z-index: 10;
}
.enterMask .el-carousel {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
    text-align: center"
}
.skillMask .el-carousel {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
    text-align: center"
}
.quaMask .el-carousel {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
    text-align: center"
}
.txh{
    display: flex;
    justify-content: center;
    align-items: center;
}
.quaMask02{
    width: 100%;
    height: 100%;
    position: fixed;
    top: 0;
    left: 0;
    background-color:rgba(217, 218, 219, 0.6);
    z-index: 10;
}
.quaMask02 .el-carousel {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
    text-align: center"
}
.mask .el-carousel {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
    text-align: center"
}
.top_container i {
    color: red;
    font-weight: bolder;
    font-size: 36px;
    cursor: pointer;
    position: absolute;
    right: 0;
    top:0;
    z-index: 999;
}
.mask:hover .leftArrow{
    display: block;
}
.mask:hover .rightArrow{
    display: block;
}
.mask .leftArrow{
    position: absolute;
    display: none;
    top: 50%;
    left: 0;
    z-index: 100;
    -webkit-transform: translateY(-50%);
    transform: translateY(-50%);
    cursor: pointer;
}
.leftArrow .left_img{
    width: 50px;
    height: 50px;
    background-image: url("../images/left.png");
    border-radius: 50%;
}
.mask .rightArrow{
    position: absolute;
    display: none;
    top:50%;
    right:0;
    z-index: 100;
    -webkit-transform: translateY(-50%);
    transform: translateY(-50%);
    cursor: pointer;
}
.rightArrow .right_img {
    width: 50px;
    height: 50px;
    background-image: url("../images/right.png");
    border-radius: 50%;
}
.skillMask:hover .leftArrow{
    display: block;
}
.skillMask:hover .rightArrow{
    display: block;
}
.skillMask .leftArrow{
    position: absolute;
    display: none;
    top: 50%;
    left: 0;
    z-index: 100;
    -webkit-transform: translateY(-50%);
    transform: translateY(-50%);
    cursor: pointer;
}
.skillMask .rightArrow{
    position: absolute;
    display: none;
    top:50%;
    right:0;
    z-index: 100;
    -webkit-transform: translateY(-50%);
    transform: translateY(-50%);
    cursor: pointer;
}
.quaMask:hover .leftArrow{
    display: block;
}
.quaMask:hover .rightArrow{
    display: block;
}
.quaMask .leftArrow{
    position: absolute;
    display: none;
    top: 50%;
    left: 0;
    z-index: 100;
    -webkit-transform: translateY(-50%);
    transform: translateY(-50%);
    cursor: pointer;
}
.quaMask .rightArrow{
    position: absolute;
    display: none;
    top:50%;
    right:0;
    z-index: 100;
    -webkit-transform: translateY(-50%);
    transform: translateY(-50%);
    cursor: pointer;
}
.enterMask:hover .leftArrow{
    display: block;
}
.enterMask:hover .rightArrow{
    display: block;
}
.enterMask .leftArrow{
    position: absolute;
    display: none;
    top: 50%;
    left: 0;
    z-index: 100;
    -webkit-transform: translateY(-50%);
    transform: translateY(-50%);
    cursor: pointer;
}
.enterMask .rightArrow{
    position: absolute;
    display: none;
    top:50%;
    right:0;
    z-index: 100;
    -webkit-transform: translateY(-50%);
    transform: translateY(-50%);
    cursor: pointer;
}
.quaMask02:hover .leftArrow{
    display: block;
}
.quaMask02:hover .rightArrow{
    display: block;
}
.quaMask02 .leftArrow{
    position: absolute;
    display: none;
    top: 50%;
    left: 0;
    z-index: 100;
    -webkit-transform: translateY(-50%);
    transform: translateY(-50%);
    cursor: pointer;
}
.quaMask02 .rightArrow{
    position: absolute;
    display: none;
    top:50%;
    right:0;
    z-index: 100;
    -webkit-transform: translateY(-50%);
    transform: translateY(-50%);
    cursor: pointer;
}
.qua .qua_carousel:nth-child(2) {
    box-sizing: border-box;
    padding-top: 70px;
}