.load-view{
  width: 100px;
  height: 100px;
  background: rgba(0, 0, 0, 0.8);
  border-radius: 8px;
  position: fixed;
  left: 0;
  top: 0;
  right: 0;
  bottom: 0;
  margin: auto;
  box-sizing: border-box;
  display: flex;
  flex-direction: column;
  justify-content: space-around;
  padding: 6px 0 0;
  -webkit-transition: height 1s linear 0s;
  -moz-transition:height 1s linear 0s;
  -o-transition:height 1s linear 0s;
  transition: height 1s linear 0s;
}
.load-an-view{
  width: 100%;
  height: auto;
  box-pack:center;
  box-align:center;
  /* Firefox */
  display:-moz-box;
  -moz-box-pack:center;
  -moz-box-align:center;
  /* Safari、Opera 以及 Chrome */
  display:-webkit-box;
  -webkit-box-pack:center;
  -webkit-box-align:center;
  -o-box-pack:center;
  -o-box-align:center;
}
.load-tip{
  width: 100%;
  text-align: center;
  font-size: 16px;
  line-height: 16px;
  color: #ffffff;
  font-family: Trebuchet MS, Verdana, Helvetica, Arial, sans-serif;
}
/*type1  缓存追逐球*/
.load-circle{
  min-width: 40px;
  min-height: 40px;
  position: relative;
}
.load-container1 > div, .load-container2 > div, .load-container3 > div {
  width: 20%;
  height: 20%;
  background-color:#ffffff;

  border-radius: 100%;
  position: absolute;
  -webkit-animation: bouncedelay 1.2s infinite ease-in-out;
  -moz-animation: bouncedelay 1.2s infinite ease-in-out;
  -o-animation: bouncedelay 1.2s infinite ease-in-out;
  animation: bouncedelay 1.2s infinite ease-in-out;
  -webkit-animation-fill-mode: both;
  -moz-animation-fill-mode: both;
  -o-animation-fill-mode: both;
  animation-fill-mode: both;
}
.load-circle .load-container{
  position: absolute;
  width: 100%;
  height: 100%;
}
.load-container2 {
  -webkit-transform: rotateZ(45deg);
  -moz-transform: rotateZ(45deg);
  -o-transform: rotateZ(45deg);
  transform: rotateZ(45deg);
}
.load-container3 {
  -webkit-transform: rotateZ(90deg);
  -moz-transform: rotateZ(90deg);
  -o-transform: rotateZ(90deg);
  transform: rotateZ(90deg);
}
.circle1 { top: 0; left: 0; }
.circle2 { top: 0; right: 0; }
.circle3 { right: 0; bottom: 0; }
.circle4 { left: 0; bottom: 0; }

.load-container2 .circle1 {
  -webkit-animation-delay: -1.1s;
  -moz-animation-delay: -1.1s;
  -o-animation-delay: -1.1s;
  animation-delay: -1.1s;
}

.load-container3 .circle1 {
  -webkit-animation-delay: -1.0s;
  -moz-animation-delay: -1.0s;
  -o-animation-delay: -1.0s;
  animation-delay: -1.0s;
}

.load-container1 .circle2 {
  -webkit-animation-delay: -0.9s;
  -moz-animation-delay: -0.9s;
  -o-animation-delay: -0.9s;
  animation-delay: -0.9s;
}

.load-container2 .circle2 {
  -webkit-animation-delay: -0.8s;
  -moz-animation-delay: -0.8s;
  -o-animation-delay: -0.8s;
  animation-delay: -0.8s;
}

.load-container3 .circle2 {
  -webkit-animation-delay: -0.7s;
  -moz-animation-delay: -0.7s;
  -o-animation-delay: -0.7s;
  animation-delay: -0.7s;
}

.load-container1 .circle3 {
  -webkit-animation-delay: -0.6s;
  -moz-animation-delay: -0.6s;
  -o-animation-delay: -0.6s;
  animation-delay: -0.6s;
}

.load-container2 .circle3 {
  -webkit-animation-delay: -0.5s;
  -moz-animation-delay: -0.5s;
  -o-animation-delay: -0.5s;
  animation-delay: -0.5s;
}

.load-container3 .circle3 {
  -webkit-animation-delay: -0.4s;
  -moz-animation-delay: -0.4s;
  -o-animation-delay: -0.4s;
  animation-delay: -0.4s;
}

.load-container1 .circle4 {
  -webkit-animation-delay: -0.3s;
  -moz-animation-delay: -0.3s;
  -o-animation-delay: -0.3s;
  animation-delay: -0.3s;
}

.load-container2 .circle4 {
  -webkit-animation-delay: -0.2s;
  -moz-animation-delay: -0.2s;
  -o-animation-delay: -0.2s;
  animation-delay: -0.2s;
}

.load-container3 .circle4 {
  -webkit-animation-delay: -0.1s;
  -moz-animation-delay: -0.1s;
  -o-animation-delay: -0.1s;
  animation-delay: -0.1s;
}

@-webkit-keyframes bouncedelay {
  0%, 80%, 100% { -webkit-transform: scale(0.0) }
  40% { -webkit-transform: scale(1.0) }
}
@-moz-keyframes bouncedelay {
  0%, 80%, 100% { -moz-transform: scale(0.0) }
  40% { -moz-transform: scale(1.0) }
}
@-o-keyframes bouncedelay {
  0%, 80%, 100% { -o-transform: scale(0.0) }
  40% { -o-transform: scale(1.0) }
}
@keyframes bouncedelay {
  0%, 80%, 100% {
      transform: scale(0.0);
  } 40% {
        transform: scale(1.0);
    }
}
/* type2 虚落球效果*/
.fading-circle {
  min-width: 50px;
  min-height: 50px;
  position: relative;
}
.sk-circle {
  width: 100%;
  height: 100%;
  position: absolute;
  left: 0;
  top: 0; 
}
.sk-circle:before {
  content: '';
  display: block;
  margin: 0 auto;
  width: 18%;
  height: 18%;
  background-color: #ffffff;
  border-radius: 100%;
  -webkit-animation: sk-circleFadeDelay 1.2s infinite ease-in-out;
  -moz-animation: sk-circleFadeDelay 1.2s infinite ease-in-out;
  -o-animation: sk-circleFadeDelay 1.2s infinite ease-in-out;
  animation: sk-circleFadeDelay 1.2s infinite ease-in-out;
  /* Prevent first frame from flickering when animation starts */
  -webkit-animation-fill-mode: both;
  -moz-animation-fill-mode: both;
  -o-animation-fill-mode: both;
  animation-fill-mode: both; }
.sk-circle2 {
  -webkit-transform: rotate(30deg);
  -moz-transform: rotate(30deg);
  -o-transform: rotate(30deg);
  transform: rotate(30deg); }
.sk-circle3 {
  -webkit-transform: rotate(60deg);
  -moz-transform: rotate(60deg);
  -o-transform: rotate(60deg);
  transform: rotate(60deg); }
.sk-circle4 {
  -webkit-transform: rotate(90deg);
  -moz-transform: rotate(90deg);
  -o-transform: rotate(90deg);
  transform: rotate(90deg); }
.sk-circle5 {
  -webkit-transform: rotate(120deg);
  -moz-transform: rotate(120deg);
  -o-transform: rotate(120deg);
  transform: rotate(120deg); }
.sk-circle6 {
  -webkit-transform: rotate(150deg);
  -moz-transform: rotate(150deg);
  -o-transform: rotate(150deg);
  transform: rotate(150deg); }
.sk-circle7 {
  -webkit-transform: rotate(180deg);
  -moz-transform: rotate(180deg);
  -o-transform: rotate(180deg);
  transform: rotate(180deg); }
.sk-circle8 {
  -webkit-transform: rotate(210deg);
  -moz-transform: rotate(210deg);
  -o-transform: rotate(210deg);
  transform: rotate(210deg); }
.sk-circle9 {
  -webkit-transform: rotate(240deg);
  -moz-transform: rotate(240deg);
  -o-transform: rotate(240deg);
  transform: rotate(240deg); }
.sk-circle10 {
  -webkit-transform: rotate(270deg);
  -moz-transform: rotate(270deg);
  -o-transform: rotate(270deg);
  transform: rotate(270deg); }
.sk-circle11 {
  -webkit-transform: rotate(300deg);
  -moz-transform: rotate(300deg);
  -o-transform: rotate(300deg);
  transform: rotate(300deg); }
.sk-circle12 {
  -webkit-transform: rotate(330deg);
  -moz-transform: rotate(330deg);
  -o-transform: rotate(330deg);
  transform: rotate(330deg); }
.sk-circle2:before {
  -webkit-animation-delay: -1.1s;
  -moz-animation-delay: -1.1s;
  -o-animation-delay: -1.1s;
  animation-delay: -1.1s; }
.sk-circle3:before {
  -webkit-animation-delay: -1s;
  -moz-animation-delay: -1s;
  -o-animation-delay: -1s;
  animation-delay: -1s; }
.sk-circle4:before {
  -webkit-animation-delay: -0.9s;
  -moz-animation-delay: -0.9s;
  -o-animation-delay: -0.9s;
  animation-delay: -0.9s; }
.sk-circle5:before {
  -webkit-animation-delay: -0.8s;
  -moz-animation-delay: -0.8s;
  -o-animation-delay: -0.8s;
  animation-delay: -0.8s; }
.sk-circle6:before {
  -webkit-animation-delay: -0.7s;
  -moz-animation-delay: -0.7s;
  -o-animation-delay: -0.7s;
  animation-delay: -0.7s; }
.sk-circle7:before {
  -webkit-animation-delay: -0.6s;
  -moz-animation-delay: -0.6s;
  -o-animation-delay: -0.6s;
  animation-delay: -0.6s; }
.sk-circle8:before {
  -webkit-animation-delay: -0.5s;
  -moz-animation-delay: -0.5s;
  -o-animation-delay: -0.5s;
  animation-delay: -0.5s; }
.sk-circle9:before {
  -webkit-animation-delay: -0.4s;
  -moz-animation-delay: -0.4s;
  -o-animation-delay: -0.4s;
  animation-delay: -0.4s; }
.sk-circle10:before {
  -webkit-animation-delay: -0.3s;
  -moz-animation-delay: -0.3s;
  -o-animation-delay: -0.3s;
  animation-delay: -0.3s; }
.sk-circle11:before {
  -webkit-animation-delay: -0.2s;
  -moz-animation-delay: -0.2s;
  -o-animation-delay: -0.2s;
  animation-delay: -0.2s; }
.sk-circle12:before {
  -webkit-animation-delay: -0.1s;
  -moz-animation-delay: -0.1s;
  -o-animation-delay: -0.1s;
  animation-delay: -0.1s; }

@-webkit-keyframes sk-circleFadeDelay {
  0%, 39%, 100% {
      opacity: 0;
  }
  40% {
      opacity: 1;
  }
}
@-moz-keyframes sk-circleFadeDelay {
  0%, 39%, 100% {
      opacity: 0;
  }
  40% {
      opacity: 1;
  }
}
@-o-keyframes sk-circleFadeDelay {
  0%, 39%, 100% {
      opacity: 0;
  }
  40% {
      opacity: 1;
  }
}
@keyframes sk-circleFadeDelay {
  0%, 39%, 100% {
      opacity: 0;
  }
  40% {
      opacity: 1;
  }
}
/*type3 三反弹球*/
.three-bounce {
  min-width: 60px;
  min-height: 30px;
  text-align: center;
  display:-moz-box;
  -moz-box-pack:center;
  -moz-box-align:center;
  /* Safari、Opera 以及 Chrome */
  display:-webkit-box;
  -webkit-box-pack:center;
  -webkit-box-align:center;
  -o-box-pack:center;
  -o-box-align:center;
}
.three-bounce > div {
  width: 12%;
  height: 12%;
  min-height: 10px;
  min-width: 10px;
  background-color: #ffffff;
  border-radius: 100%;
  display: inline-block;
  -webkit-animation: bouncedelay 1.4s infinite ease-in-out;
  -moz-animation: bouncedelay 1.4s infinite ease-in-out;
  -o-animation: bouncedelay 1.4s infinite ease-in-out;
  animation: bouncedelay 1.4s infinite ease-in-out;
  /* 防止动画第一帧开始闪烁*/
  -webkit-animation-fill-mode: both;
  -moz-animation-fill-mode: both;
  -o-animation-fill-mode: both;
  animation-fill-mode: both;
}
.three-bounce .bounce1 {
  -webkit-animation-delay: -0.32s;
  animation-delay: -0.32s;
}
.three-bounce .bounce2 {
  -webkit-animation-delay: -0.16s;
  animation-delay: -0.16s;
}
@-webkit-keyframes bouncedelay {
  0%, 80%, 100% { -webkit-transform: scale(0.0) }
  40% { -webkit-transform: scale(1.0) }
}
@-moz-keyframes bouncedelay {
  0%, 80%, 100% { -moz-transform: scale(0.0) }
  40% { -moz-transform: scale(1.0) }
}
@-o-keyframes bouncedelay {
  0%, 80%, 100% { -o-transform: scale(0.0) }
  40% { -o-transform: scale(1.0) }
}
@keyframes bouncedelay {
  0%, 80%, 100% {
      transform: scale(0.0);
  } 40% {
        transform: scale(1.0);
    }
}
/*type4 追逐点效果*/
.chasing-dots {
  min-width: 40px;
  min-height: 40px;
  position: relative;
  text-align: center;

  -webkit-animation: rotate 2.0s infinite linear;
  -moz-animation: rotate 2.0s infinite linear;
  -o-animation: rotate 2.0s infinite linear;
  animation: rotate 2.0s infinite linear;
}

.dot1, .dot2 {
  width: 50%;
  height: 50%;
  display: inline-block;
  position: absolute;
  top: 0;
  background-color: #ffffff;
  border-radius: 100%;

  -webkit-animation: bounce 2.0s infinite ease-in-out;
  -moz-animation: bounce 2.0s infinite ease-in-out;
  -o-animation: bounce 2.0s infinite ease-in-out;
  animation: bounce 2.0s infinite ease-in-out;
}

.dot2 {
  top: auto;
  bottom: 0px;
  -webkit-animation-delay: -1.0s;
  animation-delay: -1.0s;
}

@-webkit-keyframes rotate { 100% { -webkit-transform: rotate(360deg) }}
@-moz-keyframes rotate { 100% { -moz-transform: rotate(360deg) }}
@-o-keyframes rotate { 100% { -o-transform: rotate(360deg) }}
@keyframes rotate { 100% { transform: rotate(360deg); }}

@-webkit-keyframes bounce {
  0%, 100% { -webkit-transform: scale(0.0) }
  50% { -webkit-transform: scale(1.0) }
}
@-moz-keyframes bounce {
  0%, 100% { -moz-transform: scale(0.0) }
  50% { -moz-transform: scale(1.0) }
}
@-o-keyframes bounce {
  0%, 100% { -o-transform: scale(0.0) }
  50% { -o-transform: scale(1.0) }
}
@keyframes bounce {
  0%, 100% {
      transform: scale(0.0);
  } 50% {
        transform: scale(1.0);
    }
}
/*type5 竖形波纹效果*/
.wave {
  min-width : 40px ;
  min-height : 40px ;
  width : 100px ;
  height : 40px ;
  text-align: center;
  font-size:0;
}
.wave > div {
  background-color : #ffffff ;
  min-height : 40px;
  height : 100% ;
  width : 4%;
  margin-left: 8%;
  display : inline-block ;

  -webkit-animation: stretchdelay 1.2s infinite ease-in-out;
  -moz-animation: stretchdelay 1.2s infinite ease-in-out;
  -o-animation: stretchdelay 1.2s infinite ease-in-out;
  animation: stretchdelay 1.2s infinite ease-in-out;
}
.wave > div:first-child{
  margin-left: 0;
}
.wave .rect2 {
  -webkit-animation-delay: -1.1s;
  -moz-animation-delay: -1.1s;
  -o-animation-delay: -1.1s;
  animation-delay: -1.1s;
}
.wave .rect3 {
  -webkit-animation-delay: -1.0s;
  -moz-animation-delay: -1.0s;
  -o-animation-delay: -1.0s;
  animation-delay: -1.0s;
}
.wave .rect4 {
  -webkit-animation-delay: -0.9s;
  -moz-animation-delay: -0.9s;
  -o-animation-delay: -0.9s;
  animation-delay: -0.9s;
}
.wave .rect5 {
  -webkit-animation-delay: -0.8s;
  -moz-animation-delay: -0.8s;
  -o-animation-delay: -0.8s;
  animation-delay: -0.8s;
}
@-webkit-keyframes stretchdelay {
  0% , 40% , 100% { -webkit-transform: scaleY( 0.4 ) }
  20% { -webkit-transform: scaleY( 1.0 ) }
}
@-moz-keyframes stretchdelay {
  0% , 40% , 100% { -moz-transform: scaleY( 0.4 ) }
  20% { -moz-transform: scaleY( 1.0 ) }
}
@-o-keyframes stretchdelay {
  0% , 40% , 100% { -o-transform: scaleY( 0.4 ) }
  20% { -o-transform: scaleY( 1.0 ) }
}
@keyframes stretchdelay {
  0% , 40% , 100% {
      transform: scaleY( 0.4 );
  }  20% {
         transform: scaleY( 1.0 );
     }
}
.btn-show{
  width: 200px;
  height: 60px;
  margin: 0 auto;
  background: #0a92cc;
  border-radius: 8px;
  text-align: center;
  margin-bottom: 20px;
  color: #ffffff;
  font-size: 16px;
  line-height: 60px;
}