.rules_modal_cont{ height:800rpx; 200rpx; -webkit-animation: showZeroAlert 0.3s; animation: showZeroAlert 0.3s; } @keyframes showZeroAlert { 0% { -webkit-transform: scale(0.5); transform: scale(0.5); } 45% { -webkit-transform: scale(1.05); transform: scale(1.05); } 80% { -webkit-transform: scale(0.95); transform: scale(0.95); } 100% { -webkit-transform: scale(1); transform: scale(1); } }
动画效果就是先变大再变小,有一个“弹”的动作~