📅  最后修改于: 2022-03-11 14:47:27.759000             🧑  作者: Mango
.centered {
text-align: center;
}
.spinner.loading {
display: none;
padding: 50px;
text-align: center;
}
.loading-text {
width: 90px;
position: absolute;
top: calc(50% - 15px);
left: calc(50% - 45px);
text-align: center;
}
.spinner.loading:before {
content: "";
height: 90px;
width: 90px;
margin: -15px auto auto -15px;
position: absolute;
top: calc(50% - 45px);
left: calc(50% - 45px);
border-width: 8px;
border-style: solid;
border-color: #2180c0 #ccc #ccc;
border-radius: 100%;
animation: rotation .7s infinite linear;
}
@keyframes rotation {
from {
transform: rotate(0deg);
}
to {
transform: rotate(359deg);
}
}