.text_centere{text-align:center;}.text_noselect{user-select:none;}.text_side_lv{padding:10px 20px;border-left:5px solid #28a745;background:#f8f9fa;border-radius:3px;}.text_side_huang{padding:10px 20px;border-left:5px solid #ffc107;background:#f8f9fa;border-radius:3px;}.text_side_hong{padding:10px 20px;border-left:5px solid #dc3545;background:#f8f9fa;border-radius:3px;}.text_side_lan{padding:10px 20px;border-left:5px solid #0d6efd;background:#f8f9fa;border-radius:3px;}.text_color{background-image:linear-gradient( to left,orangered,orange,gold,lightgreen,cyan,dodgerblue,mediumpurple,hotpink,orangered);background-size:110vw;-webkit-background-clip:text;background-clip:text;color:transparent;-webkit-animation:rainbowan 60s linear infinite;animation:rainbowan 60s linear infinite;}@-webkit-keyframes rainbowan{to{background-position:-2000vw;}}.text_bold{font-weight:bold;}.text_italics{font-style:italic;}.img_noselect{-webkit-user-drag:none;}.img_circular{border-radius:50%;}.img_shadow{border:1px solid #ccc;box-shadow:0 0 5px rgba(0,0,0,.2);}.img_Rcorners{border-radius:5px;}.img_shadow_Rcorners{border-radius:5px;border:1px solid #ccc;box-shadow:0 0 5px rgba(0,0,0,.2);}.img_gray{-webkit-filter:grayscale(100%);}