反向动画工作在chrome，ff等但不在safari中

Question

我无法在safari上使用反向动画。有人知道为什么反向动画（globalnavholder.searchhide）在每个浏览器上都运行良好，除了在safari上？我发现，safari有时候不喜欢反向动画或者不支持这种动画，但是如果我为safari设置了一个自己的反向动画，它甚至都行不通。原始动画（#globalnavholder.searchopen）在safari上运行良好。

@-webkit-keyframes list-searchshow {
0% {
    -webkit-transform: translateY(0);
    transform: translateY(0);
    -webkit-animation-timing-function: cubic-bezier(1, 0, 0, 1);
    animation-timing-function: cubic-bezier(1, 0, 0, 1);
}
100% {
    -webkit-transform: translateY(-100%) translateY(106px);
    transform: translateY(-100%) translateY(106px);
 }
}

@keyframes list-searchshow {
0% {
    -webkit-transform: translateY(0);
    transform: translateY(0);
    -webkit-animation-timing-function: cubic-bezier(1, 0, 0, 1);
    animation-timing-function: cubic-bezier(1, 0, 0, 1)
}
100% {
    -webkit-transform: translateY(-100%) translateY(106px);
    transform: translateY(-100%) translateY(106px);
 }
}

@media only screen and (max-width: 767px) {
 #globalnavholder .content .mobile-nav-holder {
    position: absolute;
    z-index: 2;
    top: 80px;
    right: 0;
    bottom: 0;
    left: 0;
    margin: 0;
    padding: 0 48px;
    overflow: hidden;
    overflow-y: auto;
    height: auto;
    -webkit-overflow-scrolling: touch;
    visibility: hidden;
    -webkit-transition: visibility 0s linear 1s;
    transition: visibility 0s linear 1s;
 }

 #menustate:checked ~ #globalnavholder .content .mobile-nav-holder,
 #menustate:target ~ #globalnavholder .content .mobile-nav-holder {
    visibility: visible;
    -webkit-transition-delay: 0s;
    transition-delay: 0s;
 }

 #globalnavholder.searchshow .content .mobile-nav-holder {
    bottom: auto;
    -webkit-animation: list-searchshow 800ms both;
    animation: list-searchshow 800ms both;
 }

 #globalnavholder.searchopen .content .mobile-nav-holder {
    display: none;
 }

 #globalnavholder.searchhide .mobile-nav-holder {
    bottom: auto;
    -webkit-animation: list-searchshow 800ms reverse both;
    animation: list-searchshow 800ms reverse both;
 }
}