.demo-spin-icon-load{-webkit-animation:ani-demo-spin 1s linear infinite;animation:ani-demo-spin 1s linear infinite}@-webkit-keyframes ani-demo-spin{0%{-webkit-transform:rotate(0deg);transform:rotate(0deg)}50%{-webkit-transform:rotate(180deg);transform:rotate(180deg)}to{-webkit-transform:rotate(1turn);transform:rotate(1turn)}}@keyframes ani-demo-spin{0%{-webkit-transform:rotate(0deg);transform:rotate(0deg)}50%{-webkit-transform:rotate(180deg);transform:rotate(180deg)}to{-webkit-transform:rotate(1turn);transform:rotate(1turn)}}.demo-spin-col{height:100px;position:relative;border:1px solid #eee}.back-title{display:inline-block;font-size:1.5em;-webkit-margin-before:.83em;margin-block-start:.83em;-webkit-margin-after:.83em;margin-block-end:.83em;-webkit-margin-start:0;margin-inline-start:0;-webkit-margin-end:0;margin-inline-end:0;font-weight:700}