.progress-bar div{transition:width .1s linear,transform .2s ease}.blog-content .top-summary{background:radial-gradient(circle at 90% 85%,rgba(61,109,255,.12) 0,transparent 50%),radial-gradient(circle at 5% 5%,rgba(114,101,255,.1) 0,transparent 45%),#f9fbff}