<div class="down-arrow"></div>
@keyframes bounce-inSS {
0%, 20%, 50%, 80%, 100% {
transform: translateY(0);
}
40% {
transform: translateY(-30px);
}
60% {
transform: translateY(-15px);
}
}
石家庄栗信科技有限公司前端外包
<div class="down-arrow"></div>
@keyframes bounce-inSS {
0%, 20%, 50%, 80%, 100% {
transform: translateY(0);
}
40% {
transform: translateY(-30px);
}
60% {
transform: translateY(-15px);
}
}