@keyframes loader{0%{transform:rotate(0)}25%{transform:rotate(180deg)}50%{transform:rotate(180deg)}75%{transform:rotate(360deg)}to{transform:rotate(360deg)}}@keyframes loader-inner{0%{height:0%}25%{height:0%}50%{height:100%}75%{height:100%}to{height:0%}}.loader-inner{vertical-align:top;display:inline-block;width:100%;animation:loader-inner 2s infinite ease-in}.loader{display:block;width:30px;height:30px;position:relative;border-width:4px;border-style:solid;animation:loader 2s infinite ease}.loader.modal-loader{margin:60px auto}.cal-embed{border:0px;min-height:300px;margin:0 auto;width:100%}