1.scanning-msg { 2 margin-left: 50px; 3} 4 5.spinner { 6 width: 32px; 7 height: 32px; 8 float: left; 9 10 background-position: 50% 50%; 11 background-repeat: no-repeat; 12 13 background-image: -webkit-canvas(spinner-circle); 14 15 -webkit-animation-name: spin; 16 -webkit-animation-duration: 2s; 17 -webkit-animation-iteration-count: infinite; 18 -webkit-animation-timing-function: linear; 19} 20 21.content-area { 22 height: 120px; 23 overflow: auto; 24} 25 26.disabled { 27 opacity: 0.7; 28} 29 30@-webkit-keyframes spin { 31 from { 32 -webkit-transform: rotate(0deg); 33 } 34 to { 35 -webkit-transform: rotate(360deg); 36 } 37} 38