.spinner{border:2.5px solid #f3f3f3;border-top-color:#000;border-radius:50%}.spinner,.spinnerButton{animation:spin 1s linear infinite}.spinnerButton{border:2px solid #f3f3f3;border-top-color:#227edc;border-radius:50%;height:15px;margin:5px auto;width:15px}@keyframes spin{0%{transform:rotate(0deg)}to{transform:rotate(1turn)}}.sk-folding-cube{margin:20px auto;width:40px;height:40px;position:relative;-webkit-transform:rotate(45deg);transform:rotate(45deg)}.sk-folding-cube .sk-cube{float:left;width:50%;height:50%;position:relative;-webkit-transform:scale(1.1);-ms-transform:scale(1.1);transform:scale(1.1)}.sk-folding-cube .sk-cube:before{content:"";position:absolute;top:0;left:0;width:100%;height:100%;background-color:#333;-webkit-animation:sk-foldCubeAngle 2.4s linear infinite both;animation:sk-foldCubeAngle 2.4s linear infinite both;-webkit-transform-origin:100% 100%;-ms-transform-origin:100% 100%;transform-origin:100% 100%}.sk-folding-cube .sk-cube2{-webkit-transform:scale(1.1) rotate(90deg);transform:scale(1.1) rotate(90deg)}.sk-folding-cube .sk-cube3{-webkit-transform:scale(1.1) rotate(180deg);transform:scale(1.1) rotate(180deg)}.sk-folding-cube .sk-cube4{-webkit-transform:scale(1.1) rotate(270deg);transform:scale(1.1) rotate(270deg)}.sk-folding-cube .sk-cube2:before{-webkit-animation-delay:.3s;animation-delay:.3s}.sk-folding-cube .sk-cube3:before{-webkit-animation-delay:.6s;animation-delay:.6s}.sk-folding-cube .sk-cube4:before{-webkit-animation-delay:.9s;animation-delay:.9s}@-webkit-keyframes sk-foldCubeAngle{0%,10%{-webkit-transform:perspective(140px) rotateX(-180deg);transform:perspective(140px) rotateX(-180deg);opacity:0}25%,75%{-webkit-transform:perspective(140px) rotateX(0deg);transform:perspective(140px) rotateX(0deg);opacity:1}90%,to{-webkit-transform:perspective(140px) rotateY(180deg);transform:perspective(140px) rotateY(180deg);opacity:0}}@keyframes sk-foldCubeAngle{0%,10%{-webkit-transform:perspective(140px) rotateX(-180deg);transform:perspective(140px) rotateX(-180deg);opacity:0}25%,75%{-webkit-transform:perspective(140px) rotateX(0deg);transform:perspective(140px) rotateX(0deg);opacity:1}90%,to{-webkit-transform:perspective(140px) rotateY(180deg);transform:perspective(140px) rotateY(180deg);opacity:0}}