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< ! ---------- HTML ----------- >
<div class="clock">
<div></div>
<div></div>
<div></div>
<div></div>
<div></div>
<div></div>
<div class="cover"></div>
<div class="hour"></div>
<div class="minute"></div>
<div class="second"></div>
<div class="dot"></div>
</div>
< ! --------- Style --------------- >
<style>
*{
margin: 0;
padding: 0;
}
.clock{
width: 400px;
height: 400px;
margin: 100px auto;
border: 10px solid #000;
box-sizing: border-box;
border-radius: 50%;
position: relative;
}
.clock div{
width: 8px;
height: 380px;
background-color: #ccc;
position: absolute;
left: 50%;
margin-left:-4px;
}
.clock div:nth-child(1){
width: 14px;
margin-left:-7px;
}
.clock div:nth-child(2){
transform: rotateZ(30deg);
}
.clock div:nth-child(3){
transform: rotateZ(60deg);
}
.clock div:nth-child(4){
transform: rotateZ(90deg);
width: 14px;
margin-left:-7px;
}
.clock div:nth-child(5){
transform: rotateZ(120deg);
}
.clock div:nth-child(6){
transform: rotateZ(150deg);
}
.clock .cover{
width: 320px;
height: 320px;
background-color: white;
border-radius: 50%;
margin-left:-160px;
top: 50%;
margin-top:-160px;
}
.clock .hour{
width: 20px;
height: 100px;
background-color: black;
margin-left:-10px;
top: 100px;
animation: sport 43200s linear 0s infinite normal;
}
.clock .minute{
width: 14px;
height: 120px;
background-color: black;
margin-left:-7px;
top: 80px;
animation: sport 3600s linear 0s infinite normal;
}
.clock .second{
width: 10px;
height: 150px;
background-color: red;
margin-left:-5px;
top: 50px;
animation: sport 60s steps(60) 0s infinite normal;
}
.clock .dot{
width: 30px;
height: 30px;
background-color: black;
border-radius: 50%;
margin-left:-15px;
top: 50%;
margin-top:-15px;
}
@keyframes sport {
from{
transform: rotateZ(0deg);
transform-origin: center bottom;
}
to{
transform: rotateZ(360deg);
transform-origin: center bottom;
}
}
</style>
< ! --------- 效果展示 ---------- >
**钟表**
