برمجة ساعة بواسطة HTML و CSS

برمجة ساعة تبدو واقعية اكثر كجعل الساعة زجاجية + وضع ظلال من وراء الساعة من الجانب

<div class="clook">
    <div class="org"></div>
    <div class="second"></div>
    <span>1</span>
    <span>2</span>
    <span>3</span>
    <span>4</span>
    <span>5</span>
    <span>6</span>
    <span>7</span>
    <span>8</span>
    <span>9</span>
    <span>10</span>
    <span>11</span>
    <span>12</span>
  </div>

* {
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100vh;
  background-color: #aaaaaa;
}

.clook {
  width: 300px;
  height: 300px;
  background-color: rgb(26, 25, 25);
  border-radius: 50%;
  -webkit-border-radius: 50%;
  -moz-border-radius: 50%;
  -ms-border-radius: 50%;
  -o-border-radius: 50%;
  position: relative;
  border: 15px solid #333;
   box-shadow: 0px 0px 29px #ffffffb5 inset, -2px 5px 7px black;
}

.org {
  width: 15px;
  height: 15px;
  background-color: lightblue;
  box-shadow: 0 0 7px #000 inset;
  border-radius: 50%;
  -webkit-border-radius: 50%;
  -moz-border-radius: 50%;
  -ms-border-radius: 50%;
  -o-border-radius: 50%;
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  -webkit-transform: translate(-50%, -50%);
  -moz-transform: translate(-50%, -50%);
  -ms-transform: translate(-50%, -50%);
  -o-transform: translate(-50%, -50%);
  z-index: 5;
}

.second {
  width: 100%;
  height: 100%;
  animation: time 60s steps(60) infinite;
  -webkit-animation: time 60s steps(60) infinite;
}
.second::after {
  content: "";
  width: 107px;
  height: 3px;
  background-color: red;
  border-radius: 3px;
  position: absolute;
  left: 114px;
  top: 134px;
  z-index: 1;
  transform-origin: 20% 50%;
  transform: rotate(36deg);
  -webkit-transform: rotate(36deg);
  -moz-transform: rotate(36deg);
  -ms-transform: rotate(36deg);
  -o-transform: rotate(36deg);
}

.clook::after {
  content: "";
  width: 94px;
  height: 4px;
  background-color: skyblue;
  border-radius: 3px;
  -webkit-border-radius: 3px;
  -moz-border-radius: 3px;
  -ms-border-radius: 3px;
  -o-border-radius: 3px;
  position: absolute;
  left: 121px;
  top: 133px;
  z-index: 3;
  transform-origin: 15% 50%;
  transform: rotate(33deg);
  -webkit-transform: rotate(33deg);
  -moz-transform: rotate(33deg);
  -ms-transform: rotate(33deg);
  -o-transform: rotate(33deg);
  animation: time 3600s steps(60) infinite;
  -webkit-animation: time 3600s steps(60) infinite;
}

.clook::before {
  content: "";
  width: 80px;
  height: 6px;
  background-color: slateblue;
  border-radius: 1px;
  -webkit-border-radius: 1px;
  -moz-border-radius: 1px;
  -ms-border-radius: 1px;
  -o-border-radius: 1px;
  position: absolute;
  left: 123px;
  top: 133px;
  z-index: 2;
  transform-origin: 15% 50%;
  transform: rotate(484deg);
  -webkit-transform: rotate(484deg);
  -moz-transform: rotate(484deg);
  -ms-transform: rotate(484deg);
  -o-transform: rotate(484deg);
  animation: time 43200s steps(60) infinite;
  -webkit-animation: time 43200s steps(60) infinite;
}

span {
  font-size: 26px;
  color: skyblue;
  font-weight: 300;
  position: absolute;
  user-select: none;
}

span:nth-child(3) {
  left: 71%;
  top: 30px
}
span:nth-child(4) {
  left: 84%;
  top: 68px;
}
span:nth-child(5) {
  left: 90%;
  top: 46%;
}
span:nth-child(6) {
  left: 84%;
  top: 67%;
}
span:nth-child(7) {
  left: 69%;
  top: 81%;
}
span:nth-child(8) {
  left: 128px;
  top: 87%;
}
span:nth-child(9) {
  left: 25%;
  top: 81%;
}
span:nth-child(10) {
  left: 11%;
  top: 67%;
}
span:nth-child(11) {
  left: 4%;
  top: 46%;
}
span:nth-child(12) {
  left: 10%;
  top: 68px;
}
span:nth-child(13) {
  left: 57px;
  top: 30px
}
span:nth-child(14) {
  left: 118px;
  top: 9px;
}

@keyframes time {
  to {
     transform: rotate(360deg);
     -webkit-transform: rotate(360deg);
     -moz-transform: rotate(360deg);
     -ms-transform: rotate(360deg);
     -o-transform: rotate(360deg);
}
}