.section{
	-webkit-font-smoothing: antialiased;
}
/*第一屏-开始*/
.section_one {
  clear: both;
  width: 100%;
  height: 100%;
  font-size: 100px;
  background: url(https://loock-img.oss-cn-qingdao.aliyuncs.com/pc/touch2pro/safe/one-bg.jpg) no-repeat;
  position: relative;
  
}

.section_one .word_one {
  width: 12em;
  height: 1.65em;
  margin: 0 auto;
  padding-top: 1.9em;
  text-align: center;
  position: relative;
  z-index: 90;
  opacity: 0;
}

.section_one .word_one h2 {
  font-size: 36px;
color: #ffffff;
opacity: 0.9;
margin-bottom: 18px;
}

.section_one .word_one p {
font-size: 16px;
color: #ffffff;
opacity: 0.7;
  line-height: 30px;
  width: 900px;
  margin: 0 auto;
}

.section_one p .top {
  color: #804a1b;
margin-top: 10px;
display: block;
}

.section_one p .bottom {
  clear: both;
  display: block;
  width: 22px;
  height: 22px;
  line-height: 18px;
  border-radius: 11px;
  background: #ee8225;
  margin: 5px auto;
  font-size: 20px;
  color: #000000;
  text-align: center;
  vertical-align: middle;
}
.section_one .word-one-img{
  position: absolute;
  width:8.5em;
  bottom:-0.5em;
  left: 50%;
  transform: translateX(-50%); /* 移动元素本身50% */
}
.section_one .one1 {
  position: absolute;
  left: 50%;
  top: 3.5em;
  margin-left: -4.84em;
  height: 4.33em;
}

.section_one .one2 {
  position: absolute;
  top: 4em;
  right: 6.6em;
  z-index: 10;
  width: 1.35em;
  opacity: 0;
}

.section2 .one2 {
  animation: fadeIn 3.5s both;
  opacity: 1;
}

.section1 .word_one {
  mation: fadeIn 1.5s both;
  opacity: 1;
}

.bianli-img1-wrapper {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  min-width: 930px;
  height: 100%;
  overflow: hidden;
}

.bianli-img-wrapper-1 {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  min-width: 930px;
}

.bianli-img-wrapper-1-1 {
  z-index: 20;
}

.bianli-img-wrapper-1-2 {
  z-index: 30;
}

.bianli-img-wrapper-1-3 {
  z-index: 40;
}

.bianli-img-wrapper-1-4 {
  display: none;
  z-index: 50;
}

/*第二屏-结束*/
/*第二屏-开始*/
.section_two {
    clear: both;
    width: 100%;
    height: 100%;
    font-size: 100px;
    background: url(https://loock-img.oss-cn-qingdao.aliyuncs.com/pc/touch2pro/safe/two-bg.jpg) no-repeat;
    position: relative;
}
.section_two .word-two-img{
  position: absolute;
  width:5em;
  bottom:0;
  left: 50%;
  transform: translateX(-50%); /* 移动元素本身50% */
}
.section_two .word-two-logo{
  position: absolute;
  width: 1.5em;
    bottom: 0.6em;
    right: .2em;
  transform: translateX(-50%);
}
.section_two .word_two {
    width: 12em;
    height: 1.65em;
    margin: 0 auto;
    padding-top: 1.9em;
    text-align: center;
    position: relative;
    z-index: 90;
    opacity: 0;
}

.section_two .word_two h2 {
    font-size: 36px;
	color: #ffffff;
	opacity: 0.9;
	margin-bottom: 18px;
}

.section_two .word_two p {
	font-size: 16px;
	color: #ffffff;
	opacity: 0.7;
    line-height: 30px;
    width: 900px;
    margin: 0 auto;
}

.section_two p .top {
    color: #804a1b;
	margin-top: 10px;
	display: block;
}

.section_two p .bottom {
    clear: both;
    display: block;
    width: 22px;
    height: 22px;
    line-height: 18px;
    border-radius: 11px;
    background: #ee8225;
    margin: 5px auto;
    font-size: 20px;
    color: #000000;
    text-align: center;
    vertical-align: middle;
}

.section_two .one1 {
    position: absolute;
    left: 50%;
    top: 3.5em;
    margin-left: -4.84em;
    height: 4.33em;
}

.section_two .two2 {
    position: absolute;
    top: 4em;
    right: 6.6em;
    z-index: 10;
    width: 1.35em;
    opacity: 0;
}

.section2 .two2 {
    animation: fadeIn 3.5s both;
    opacity: 1;
}

.section2 .word_two {
    mation: fadeIn 1.5s both;
    opacity: 1;
}

.bianli-img1-wrapper {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    min-width: 930px;
    height: 100%;
    overflow: hidden;
}

.bianli-img-wrapper-1 {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    min-width: 930px;
}

.bianli-img-wrapper-1-1 {
    z-index: 20;
}

.bianli-img-wrapper-1-2 {
    z-index: 30;
}

.bianli-img-wrapper-1-3 {
    z-index: 40;
}

.bianli-img-wrapper-1-4 {
    display: none;
    z-index: 50;
}

/*第二屏-结束*/
/*第三屏-开始*/
.section_three {
    clear: both;
    width: 100%;
    height: 100%;
    background: url(https://loock-img.oss-cn-qingdao.aliyuncs.com/pc/touch2pro/safe/three-bg.jpg) no-repeat;
    background-size: cover;
    position: relative;
    overflow: hidden;
}
.section_three .word_three {
    width:12em;
    height: 1.65em;
    margin: 0 auto;
    padding-top: 1.9em;
    text-align: center;
    opacity: 0;
}

.section_three .word_three h2 {
    font-size: 36px;
	margin-bottom: 18px;
	color: #000;
	opacity: 0.9;
}

.section_three .word_three p {
	font-size: 16px;
	color: #000;
	opacity: 0.7;
    line-height: 30px;
    width: 900px;
    margin: 0 auto;
}

.section_three p .top {
    color: #804a1b;
	display: block;
	margin-top: 10px;
}

.section_three p .bottom {
    clear: both;
    display: block;
    width: 22px;
    height: 22px;
    line-height: 18px;
    border-radius: 11px;
    background: #ee8225;
    margin: 5px auto;
    font-size: 20px;
    color: #000000;
    text-align: center;
    vertical-align: middle;
}

.section_three .open {
    clear: both;
    display: block;
    width: 7.5em;
    margin: .7em auto;
    padding-top: 2.2em;
    text-align: right;
}
.section_three .word-three-img{
    display: block;
    width: 3.6em;
    position: relative;
    top: 22%;
    left: 30%;
    margin-left: -0.8em;
    z-index: 10;
    opacity: 0;
}
.section3 .word-three-img {
  opacity: 1;
  transition:all 2s .6s;
}
.section3 .word_three {
    animation: fadeIn 1.5s both;
    opacity: 1;
}
.section3 .open img:nth-of-type(1) {
    animation: fadeInUp 1.5s both;
    opacity: 1;
}

.section3 .open img:nth-of-type(2) {
    animation: fadeInUp 1.5s both;
    opacity: 1;
}

.section3 .open img:nth-of-type(3) {
    opacity: 1;
}

.section3 .open img:nth-of-type(4) {
    animation: fadeInDown 1.5s both;
    opacity: 1;
}

/*第三屏-结束*/
/*第四屏-开始*/
.section_four {
    clear: both;
    width: 100%;
    height: 100%;
    background: url(https://loock-img.oss-cn-qingdao.aliyuncs.com/pc/touch2pro/safe/four-bg.jpg) center no-repeat;
    background-size: 100% auto;
    text-align: center;
    overflow: hidden;
    position: relative;
}

.section_four .word_four {
    width: 12em;
    margin: 0 auto;
    padding-top: 1.9em;
    text-align: center;
    opacity: 0;
}

.section_four .word_four h2 {
    font-size: 36px;
	color: #ffffff;
	opacity: 0.9;
	margin-bottom: 18px;
}

.section_four .word_four p {
	font-size: 16px;
	color: #ffffff;
	opacity: 0.7;
    line-height: 30px;
    margin: 0 auto;
    width: 900px;
}

.section_four p .top {
    color: #804a1b;
	display: block;
	margin-top: 10px;
}

.top a {
    color: #ee8225;
}

.section_four p .bottom {
    clear: both;
    display: block;
    width: 22px;
    height: 22px;
    line-height: 18px;
    border-radius: 11px;
    background: #ee8225;
    margin: 5px auto;
    font-size: 20px;
    color: #000000;
    text-align: center;
    vertical-align: middle;
}

.img-wrapper-4 {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 20;
}

.img-wrapper-4-2 {
    position: absolute;
    top: .25em;
    left: 0;
    width: 100%;
    z-index: 30;
    opacity: 0;
}

.img-wrapper-4-3 {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 30;
}

.section_four p .top {
    color: #804a1b;
}

.section_four p .bottom {
    clear: both;
    display: block;
    width: 22px;
    height: 22px;
    line-height: 18px;
    border-radius: 11px;
    background: #ee8225;
    margin: 5px auto;
    font-size: 20px;
    color: #000000;
    text-align: center;
    vertical-align: middle;
}

.section4 .word_four {
    animation: fadeIn 1.5s both;
    opacity: 1;
    z-index: 40;
    position: relative;
}

/*第四屏-结束*/
/*第五屏-开始*/
.section_five {
    clear: both;
    width: 100%;
    height: 100%;
    background: url(https://loock-img.oss-cn-qingdao.aliyuncs.com/pc/touch2pro/safe/five-bg.jpg) no-repeat;
    background-size: cover;
    text-align: center;
    overflow: hidden;
    position: relative;
}
.section_five .bg {
    position: absolute;
    z-index: -10;
    width: 110%;
    height: 100%;
}

.section_five .word_five {
    position: absolute;
    z-index: 10;
    width: 12em;
    top: 1.9em;
    left: 50%;
    margin-left: -6em;
    text-align: center;
    opacity: 0;
}

.section_five .word_five h2 {
    font-size: 36px;
	color: #ffffff;
	opacity: 0.9;
	margin-bottom: 18px;
}

.section_five .word_five p {
	font-size: 16px;
	color: #ffffff;
	opacity: 0.7;
    line-height: 30px;
    width: 900px;
    margin: 0 auto;
}

.section_five p .top {
    color: #804a1b;
	display: block;
	margin-top: 10px;
}

.section_five p .bottom {
    clear: both;
    display: block;
    width: 22px;
    height: 22px;
    line-height: 18px;
    border-radius: 11px;
    background: #ee8225;
    margin: 5px auto;
    font-size: 20px;
    color: #000000;
    text-align: center;
    vertical-align: middle;
}

.section_five .phone {
    position: absolute;
    width: 4.5em;
    /* top: 55%; */
    top:50%;
    left: 50%;
    margin-left: -2.25em;
    opacity: 0;
}

.section5 .phone {
    animation: fadeInUp 1.5s both;
    opacity: 1;
}

.section5 .word_five {
    animation: fadeIn 1s both;
    opacity: 1;
}

/*第五屏-结束*/
/*第六屏-开始*/
.section_six {
  clear: both;
  width: 100%;
  height: 100%;
  font-size: 100px;
  background: url(https://loock-img.oss-cn-qingdao.aliyuncs.com/pc/touch2pro/safe/six-bg.jpg) no-repeat;
  background-size: cover;
  background-position-y: -0.6em;
  text-align: center;
  overflow: hidden;
  position: relative;
}
.section_six .bg {
  position: absolute;
  z-index: -10;
  width: 110%;
  height: 100%;
}

.section_six .word_six {
  position: absolute;
  width: 100%;
  z-index: 10;
  top: 1.9em;
  text-align: center;
  opacity: 0;
}

.section_six .word_six h2 {
  font-size: 36px;
  color: #ffffff;
  opacity: 0.9;
  margin-bottom: 18px;
}

.section_six .word_six p {
    display: block;
  font-size: 16px;
  color: #ffffff;
  opacity: 0.7;
  line-height: 30px;
  width: 1000px;
  margin: 0 auto;
}

.section_six p .top {
  color: #804a1b;
display: block;
margin-top: 10px;
}

.section_six p .bottom {
  clear: both;
  display: block;
  width: 22px;
  height: 22px;
  line-height: 18px;
  border-radius: 11px;
  background: #ee8225;
  margin: 5px auto;
  font-size: 20px;
  color: #000000;
  text-align: center;
  vertical-align: middle;
}

.section_six .phone {
  position: absolute;
  width: 4.5em;
  /* top: 55%; */
  top:50%;
  left: 50%;
  margin-left: -2.25em;
  opacity: 0;
}
.section_six .six-cat {
    position: absolute;
    top: 4em;
    left: 9em;
}
.section6 .six-cat {
    animation: mydownup 2s both;
}
@keyframes mydownup {
    0% {
        top: 4em;
    }
    50% {
        top: 5em;
    }
    100%{
        top: 4em;
    }
}
.section6 .phone {
  animation: fadeInUp 1.5s both;
  opacity: 1;
}

.section6 .word_six{
  animation: fadeIn 1s both;
  opacity: 1;
}

/*第五屏-结束*/
/*media开始*/

/*自适应*/


/*media结束*/
.zhongchou {
    color: #FFFFFF;
}

.nav {
    width: 100%;
    background: #000000;
}

.active {
    color: #666666;
}

/*视频*/
.gw_video {
    position: absolute;
    top: 50px;
    left: 0;
    width: 100%;
    height: 100%;
    margin-left: -20%;
    z-index: 10;
}

.gw_video-2 {
    position: absolute;
    top: 0;
    left: 0;
    display: none;
    width: 100%;
    height: 100%;
    z-index: 20;
    background: #000000;
}

.gw_video-3 {
    position: absolute;
    top: 0;
    left: 0;
    display: none;
    width: 100%;
    height: 100%;
    z-index: 20;
    background: #000000;
}

.gw_index_canpin {
    cursor: pointer;
}

.gw_index_pinpai {
    cursor: pointer;
}

.gw_video-2_close {
    position: absolute;
    top: 0.5em;
    right: 0.5em;
    width: 0.4em;
    /*height: 0.5em;*/
    /*background: red;*/
    border-radius: 50%;
}

.gw_video-3_close {
    position: absolute;
    top: 0.5em;
    right: 0.5em;
    width: 0.4em;
    /*height: 0.5em;*/
    /*background: red;*/
    border-radius: 50%;
}

.index-4 {
    /*position: relative;*/
    width: 100%;
    z-index: 20;
}
.img-close{
    width: 100%;
    cursor: pointer;
}
*{
	-webkit-font-smoothing: antialiased;
}
@media screen and (max-width:1280px){
    .section_three .word-three-img {
       
        top: 20%;
        
    }
}
@media screen and (min-width:1281px) and (max-width:1366px){
    .section_one .word-one-img{
        bottom: -1.5em;
    }
    .section_two .word-two-img{
        width:4em;
    }
}
@media screen and (min-width: 1367px) and (max-width: 1480px){

    
}