#mj_flash {
  height: 430px;
  width: 100%;
  background-image: url(../images/flower.png), linear-gradient(to bottom, #e66da2, #fbe9f1);
  background-position: center center;
  background-repeat: no-repeat;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  -o-user-select: none;
  user-select: none;
}

.mj-flash-content {
  position: relative;
  max-width: 1200px;
  margin: 0 auto;
  height: 430px;
  background: url(../images/house.png) no-repeat 100px bottom;
  overflow: hidden;
}


/*文字*/

.mj-content-title {
  z-index: 15;
  overflow: hidden;
  width: 0;
  position: absolute;
  left: 60px;
  top: 50px;
}

.mj-content-letter {
  position: absolute;
  left: 60px;
  top: 150px;
  z-index: 15;
}

.mj-content-title img {
  width: 650px;
}


/*切换的图片*/

.mj-content-imgguoup {
  z-index: 9;
  list-style: none;
  height: 430px;
  position: absolute;
  right: 20px;
  width: 600px;
}

.mj-content-imgguoup li {
  width: 100%;
  height: 100%;
  position: absolute;
  overflow: hidden;
}

.mj-content-imgguoup img {
  width: 600px;
  position: absolute;
  bottom: 0;
}

.imggroup-1 {
  width: 0;
}

.imggroup-2,
.imggroup-3,
.imggroup-4,
.imggroup-5 {
  display: none;
}


/*散列光点*/

.light-animate3 {
  position: absolute;
  z-index: 10;
  top: 300px;
  right: 50px;
  animation: lightanimateb 8s infinite linear;
}


/*圆光*/

.mj-flash-light {
  position: absolute;
  top: 10px;
  left: 130px;
  width: 130px;
  animation: light 15s infinite;
}


/*放射光线*/

.imggroup-radial-light span,
.radial-light span {
  display: block;
  width: 3px;
  height: 26px;
  background: url(../images/light-point.png) no-repeat;
  position: absolute;
}

.imggroup-radial-light span {
  left: 300px;
  top: 200px;
}

.radial-light span {
  left: 500px;
  top: 200px;
}


/*太阳光旋转动画*/

@keyframes light {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}


/*散列光运动*/

@keyframes lightanimateb {
  0% {
    transform: translateX(0px) scale(1.6) translateY(0px) rotateY(0deg);
  }
  50% {
    transform: translateX(-250px) scale(1.6) translateY(50px) rotateY(10deg);
  }
  100% {
    transform: translateX(-550px) scale(1.6) translateY(-50px) rotateY(10deg);
  }
}

@media (max-width: 768px) {
  .mj-content-title {
    width: 80%;
    left: 20px;
  }

  .mj-content-letter {
    left: 20px;
  }

  .mj-content-title img {
    width: 650px;
  }
}
@media(max-width:640px) {
  #mj_flash {
    height: 280px;
  }

  .mj-flash-content {
    height: 280px;
    background-position:left bottom;
    background-size: 50%;
  }
  .mj-content-imgguoup {
    height: 280px;
    width: 80%;
	right: 0px;
  }

  .mj-content-imgguoup img {
    width: 100%;
  }
  .imggroup-1{

  }
  .mj-content-title {
    top: 50px;
  }
  .mj-content-letter {
    top: 120px;
  }
}