@keyframes shimmer{0%{background-position:-200% 0}to{background-position:200% 0}}.shimmer{background:linear-gradient(90deg,#f6f6f6 8%,#f0f0f0 18%,#f6f6f6 33%) 0 0/800px 104px;animation:2.5s linear infinite shimmer}.container-default{border-left:1px solid #dbdbdb;border-right:1px solid #dbdbdb;align-items:center;height:calc(100% - 64px);margin:0 auto;padding:0;overflow:auto}.container-default .add-button-for-default-layout{z-index:30;position:fixed;bottom:100px}.container-default .nav-fixed-for-default-layout{z-index:30;border-left:1px solid #dbdbdb;border-right:1px solid #dbdbdb;margin-left:-1px;position:fixed;bottom:0;box-shadow:0 -4px 8px #00000014}