.elementor-2545 .elementor-element.elementor-element-e3e29a0 > .elementor-container{max-width:1200px;min-height:0px;}.elementor-2545 .elementor-element.elementor-element-e3e29a0 > .elementor-container > .elementor-column > .elementor-widget-wrap{align-content:flex-start;align-items:flex-start;}.elementor-2545 .elementor-element.elementor-element-e3e29a0:not(.elementor-motion-effects-element-type-background), .elementor-2545 .elementor-element.elementor-element-e3e29a0 > .elementor-motion-effects-container > .elementor-motion-effects-layer{background-color:var( --e-global-color-astglobalcolor5 );background-image:url("https://qykxzx.bjtu.edu.cn/wp-content/uploads/2022/07/疾驰的高铁-1024x585.jpg");background-position:center center;}.elementor-2545 .elementor-element.elementor-element-e3e29a0 > .elementor-background-overlay{background-color:var( --e-global-color-astglobalcolor5 );opacity:0.9;transition:background 0.3s, border-radius 0.3s, opacity 0.3s;}.elementor-2545 .elementor-element.elementor-element-e3e29a0{border-style:groove;transition:background 0.3s, border 0.3s, border-radius 0.3s, box-shadow 0.3s;}.elementor-2545 .elementor-element.elementor-element-e3e29a0 > .elementor-shape-top .elementor-shape-fill{fill:var( --e-global-color-astglobalcolor1 );}.elementor-2545 .elementor-element.elementor-element-e3e29a0 > .elementor-shape-top svg{width:calc(100% + 1.3px);height:23px;}.elementor-2545 .elementor-element.elementor-element-697c0ab > .elementor-widget-wrap > .elementor-widget:not(.elementor-widget__width-auto):not(.elementor-widget__width-initial):not(:last-child):not(.elementor-absolute){margin-bottom:0px;}.elementor-2545 .elementor-element.elementor-element-5b12653.elementor-view-stacked .elementor-icon{background-color:var( --e-global-color-astglobalcolor1 );}.elementor-2545 .elementor-element.elementor-element-5b12653.elementor-view-framed .elementor-icon, .elementor-2545 .elementor-element.elementor-element-5b12653.elementor-view-default .elementor-icon{fill:var( --e-global-color-astglobalcolor1 );color:var( --e-global-color-astglobalcolor1 );border-color:var( --e-global-color-astglobalcolor1 );}.elementor-2545 .elementor-element.elementor-element-5b12653{--icon-box-icon-margin:5px;}.elementor-2545 .elementor-element.elementor-element-5b12653 .elementor-icon{font-size:75px;}.elementor-2545 .elementor-element.elementor-element-5b12653 .elementor-icon-box-wrapper{text-align:left;}.elementor-2545 .elementor-element.elementor-element-5b12653 .elementor-icon-box-title{color:var( --e-global-color-astglobalcolor1 );}.elementor-2545 .elementor-element.elementor-element-5b12653 > .elementor-widget-container{margin:-10px -10px -10px -10px;padding:0px 0px 0px 0px;border-style:groove;border-width:0px 0px 0px 0px;}.elementor-2545 .elementor-element.elementor-element-c3ad8be span.uc_dactive{background-color:var( --e-global-color-accent );color:var( --e-global-color-astglobalcolor1 );}.elementor-2545 .elementor-element.elementor-element-c3ad8be span.uc_active{background-color:var( --e-global-color-accent );color:var( --e-global-color-accent );}.elementor-2545 .elementor-element.elementor-element-c3ad8be span.ue_accordion_icon{width:30px;height:30px;border-radius:0px;font-size:10px;}.elementor-2545 .elementor-element.elementor-element-c3ad8be .uc-heading{background-color:var( --e-global-color-accent );border-radius:0px;}.elementor-2545 .elementor-element.elementor-element-c3ad8be .uc-item-active .uc-heading{background-color:var( --e-global-color-astglobalcolor1 );}.elementor-2545 .elementor-element.elementor-element-c3ad8be .ue_heading_title{padding:0px 20px 0px 20px;color:var( --e-global-color-astglobalcolor2 );font-family:"Roboto", Sans-serif;font-size:14px;font-weight:400;}.elementor-2545 .elementor-element.elementor-element-c3ad8be .uc-item-active .ue_heading_title{color:var( --e-global-color-accent );}.elementor-2545 .elementor-element.elementor-element-c3ad8be .uc_content{padding:10px 20px 10px 20px;background-color:#ffffff;border-radius:1px;}.elementor-2545 .elementor-element.elementor-element-c3ad8be .ue_post_image img{height:100px;border-radius:0px;max-width:1px;}.elementor-2545 .elementor-element.elementor-element-c3ad8be .ue_post_title{color:#000000;font-family:"Roboto", Sans-serif;font-size:20px;font-weight:600;word-spacing:0px;margin-top:0px;}.elementor-2545 .elementor-element.elementor-element-c3ad8be .uc_date{color:#7a7a7a;margin-top:0px;}.elementor-2545 .elementor-element.elementor-element-c3ad8be .ue-grid-item-meta-data{color:#7a7a7a;}.elementor-2545 .elementor-element.elementor-element-c3ad8be .ue-grid-item-meta-data svg{fill:#7a7a7a;}.elementor-2545 .elementor-element.elementor-element-c3ad8be .uc_date,.elementor-2545 .elementor-element.elementor-element-c3ad8be .ue-grid-item-meta-data{font-family:"Roboto", Sans-serif;font-size:14px;font-weight:400;}.elementor-2545 .elementor-element.elementor-element-c3ad8be .ue_post_text{color:var( --e-global-color-secondary );margin-top:5px;}.elementor-2545 .elementor-element.elementor-element-c3ad8be .uc_more_btn{font-family:"Roboto", Sans-serif;font-size:14px;font-weight:400;padding:0px 10px 0px 10px;border-radius:0px;background-color:var( --e-global-color-accent );color:var( --e-global-color-astglobalcolor1 );margin-top:10px;border-style:solid;}.elementor-2545 .elementor-element.elementor-element-c3ad8be .uc_more_btn:hover{background-color:var( --e-global-color-astglobalcolor1 );color:#ffffff;}.elementor-2545 .elementor-element.elementor-element-c3ad8be > .elementor-widget-container{border-style:solid;border-width:0px 0px 0px 0px;border-color:var( --e-global-color-astglobalcolor1 );border-radius:0px 0px 0px 0px;}