@keyframes scaleout {
0% {
transform: scale(1.0);
}
100% {
transform: scale(1.1);
}
}
@-moz-keyframes scaleout {
0% {
-moz-transform: scale(1.0);
}
100% {
-moz-transform: scale(1.1);
}
}
@-webkit-keyframes scaleout {
0% {
-webkit-transform: scale(1.0);
}
100% {
-webkit-transform: scale(1.1);
}
}
@-o-keyframes scaleout {
0% {
-o-transform: scale(1.0);
}
100% {
-o-transform: scale(1.1);
}
}
.circle1 {
/*画出圆圈*/
position: absolute;
top: 0;
bottom: 0;
left: 0;
right: 0;
background-color: transparent;
border-radius: 50%;
border: 5px solid rgba(255, 255, 255, 0.5);
animation: scaleout 1.3s infinite ease-in-out;
-moz-animation: scaleout 1.3s infinite ease-in-out;
-webkit-animation: scaleout 1.3s infinite ease-in-out;
-o-animation: scaleout 1.3s infinite ease-in-out;
}