.t_nav .sub_nav a:hover {
    color: #e2a63b;}
/* 1 */
.skbt-3 {box-sizing:border-box;height:99px;border:1px solid #DCDCDC;padding:0 30px;margin-bottom: 18px;align-items: center;display: flex;position: relative;}
.btt-5 {font-size:18px;font-family:思源黑体 CN;color:#1E1E1E;line-height:30px;overflow: hidden;text-overflow: ellipsis;display: -webkit-box;-webkit-line-clamp: 2;-webkit-box-orient: vertical;max-height: 60px;}
.btt-5 a { color:#1E1E1E;transition: all 0s ease-in-out;}
.skbt-3:before { content:''; width:6px; height:0; background:#014da4; left:0; top:50%; bottom:50%;transition: all 0.5s ease-in-out; position:absolute;}
.skbt-3:hover:before { height:100%;transition: all 0.5s ease-in-out;top:0; bottom:0;}
.slick_style{margin: 0 0px !important;}
.slick_style .item2 {
    text-align: center !important; position: relative !important;}
.slick_style .slick-current .cover_img {
    max-width: 210px !important;
    padding-top: 270px !important;}
.slick_style .cover_img{
max-width: 210px !important;
    padding-top: 270px !important;border-width: 8px !important;}
.slick_style .item2 .cover_img{margin: 0 10px 0 10px !important;}

.slick_stxt{width: 100%!important; margin: 0 auto!important;bottom: 33% !important;position: absolute !important;}
.f1{
    padding: 30px 0;}