/*----------------------电脑板式样式----------------------*/

/*----------------------平板板式样式----------------------*/
@media screen and (min-width:641px) and (max-width:1200px) {

}
/*----------------------手机板式样式----------------------*/
@media screen and (max-width:640px) {

}
body{ background-position:left top; }
 #layout_1618540689409{height:576px;}   @media screen and (min-width:641px) and (max-width:1200px) {#layout_1618540689409{}}   @media screen and (max-width:640px) {#layout_1618540689409{}} #layout_1618540689409 > .view_contents{overflow:visible;max-width:1200px;} 

 #video_style_02_1618540807400{width:1192px;height:566px;position:fixed;top:4px;left:calc(50% + -596px);z-index:9999;}   @media screen and (min-width:641px) and (max-width:1200px) {#video_style_02_1618540807400{width:100%;height:410px;top:35px;left:0%;}}   @media screen and (max-width:640px) {#video_style_02_1618540807400{width:100%;top:35px;left:0%;height:410px;}}