body {
  margin: 0;
}

#loading-bg {
  width: 100%;
  height: 100%;
  background: #fff;
  display: block;
  position: absolute;
}

.loading-logo {
  position: absolute;
  left: calc(50% - 30px);
  top: 40%;
}

.loading-logo img {
  width: 40px;
}

.loading {
  position: absolute;
  left: calc(50% - 35px);
  top: 50%;
  width: 55px;
  height: 55px;
  border-radius: 50%;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
  border: 3px solid transparent;
}

.loading .effect-1,
.loading .effect-2 {
  position: absolute;
  width: 100%;
  height: 100%;
  border: 3px solid transparent;
  border-left: 3px solid rgb(241, 20, 94);
  border-radius: 50%;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
}

.loading .effect-1 {
  animation: rotate 1s ease infinite;
}

.loading .effect-2 {
  animation: rotateOpacity 1s ease infinite 0.1s;
}

.loading .effect-3 {
  position: absolute;
  width: 100%;
  height: 100%;
  outline-left: 1px solid red;
  border: 3px solid transparent;
  border-left: 3px solid rgb(241, 20, 94);
  -webkit-animation: rotateOpacity 1s ease infinite 0.2s;
  animation: rotateOpacity 1s ease infinite 0.2s;
  border-radius: 50%;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
}

.loading .effects {
  transition: all 0.3s ease;
}

@keyframes rotate {
  0% {
    -webkit-transform: rotate(0deg);
    transform: rotate(0deg);
  }
  100% {
    -webkit-transform: rotate(1turn);
    transform: rotate(1turn);
  }
}

@keyframes rotateOpacity {
  0% {
    -webkit-transform: rotate(0deg);
    transform: rotate(0deg);
    opacity: 0.1;
  }
  100% {
    -webkit-transform: rotate(1turn);
    transform: rotate(1turn);
    opacity: 1;
  }
}

/* ad block style */
#ad-block-warning {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(52, 58, 65, 0.85);
  transition: opacity 0.2s;
  font-family: monospace;
  z-index: 99999;
}

#ad-block-warning .content {
  max-width: 300px;
  text-align: center;
  position: fixed;
  top: 50%;
  left: 50%;
  width: 100%;
  z-index: 2147483647;
  padding: 40px 30px;
  background: #fff;
  border-radius: 15px;
  transform: translate(-50%, -50%) scale(1.2);
  box-shadow: 10px 10px 15px rgba(0, 0, 0, 0.06);
  transition: opacity 0.2s ease-in-out, transform 0.2s ease-in-out;
}

#ad-block-warning img {
  width: 90px;
  height: 90px;
}