#header {
    background-color: #fff !important;
}

#introduce {
    color: #66B1FF !important;
}

.nav li a {
    color: #333333;
}

.nav .slide_line {
    left: 94px;
}


/* 产品介绍======================================================================================================================== */
/* .introduce {
    width: 100%;
    min-height: 1800px;
} */

.introduce_center {
    max-width: 1000px;
    min-height: 1800px;
    margin: 0 auto;
    padding-bottom: 150px;
    width: 100%;
}

.introduce_div {
    width: 100%;
    height: 750px;

    max-width: 1000px;
    margin: 0 auto;

}

.introduce_div h3 {
    color: #333333;
    font-size: 40px;
    font-weight: 400;
    /* padding-top: 130px; */
    padding-bottom: 56px;
    text-align: center;
}

.introduce_div_content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    /* padding-left: 40px; */
}

.introduce_div_left {
    max-width: 400px;
    height: 400px;
    box-sizing: border-box;
}

.introduce_div_right {
    width: 556px;

    height: 400px;
    /* float: left; */
    display: flex;
}

/* cms时候删除 */
.introduce_div h5 {
    color: #333333;
    font-size: 24px;
    font-weight: 400;
    margin-bottom: 10px;
}

.introduce_div p {
    width: 400px;
    line-height: 24px;
    color: #666666;
    font-size: 16px;
    opacity: 0.75;
    margin-bottom: 45px;
}

/* new */
/* .introduce {
    margin-top: 160px;
    background:url(../image/new_icon/introduce.png) no-repeat;
    background-attachment: fixed;
    background-size: cover;
    background-position: center center;
} */



.controls {
    list-style: none;
    position: fixed;
    top: 50%;
    right: 60px;
    width: 20px;
    transform: translateY(-50%);
    z-index: 2;
}

.controls li {
    width: 10px;
    height: 10px;
    border-radius: 10px;
    background: #D9E4EE;
    margin-top: 10px;
    cursor: pointer;
}

.controls .active {
    background: #4EA4FF;
}

.section {
    display: block;
    height: 100vh;
    margin: 0px auto;
    background: url(../image/new_icon/introback.png) no-repeat;
    background-attachment: fixed;
    background-size: cover;
    background-position: center center;
}

body {
    height: 100vh;
    width: 100vw;
    overflow: hidden;
}

.fullpage {
    background-size: cover;
    height: 100vh;
    width: 100vw;
    padding-top: 160px;
    position: absolute;
    top: 0;
    transition: all 0.3s ease;

}

#footer {
    display: none !important;
}

@keyframes swing {
    0% {
        transform: rotate(4deg);
    }

    50% {
        transform: rotate(-4deg);
    }

    100% {
        transform: rotate(4deg);
    }
}

.intro1_person {
    width: 182px;
    height: 320px;
    position: relative;
    margin-top: 82px;
    margin-left: 18px;
}

.person1 {
    position: absolute;
    z-index: 1;
}

.hand1 {
    z-index: 0;
    position: absolute;
    top: 15px;
    left: 142px;
    transform-origin: bottom left;
    animation: swing 4s cubic-bezier(0.42, 0, 0.58, 1) infinite;
}

.intro2_person {
    width: 134px;
    height: 274px;
    position: relative;
    margin-top: 115px;
    margin-left: 99px;

}

.person2 {
    z-index: 1;
    position: absolute;
}

.hand2 {
    z-index: 0;
    position: absolute;
    top: -65px;
    left: 31px;
    transform-origin: bottom left;
    animation: swing 4s cubic-bezier(0.42, 0, 0.58, 1) infinite;
}

@keyframes shake {
    0% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-8px);
    }

    100% {
        transform: translateY(0);
    }
}

.mon2 {
    position: absolute;
    top: 173px;
    left: 150px;
    transform-origin: bottom left;
    animation: shake 4s cubic-bezier(0.42, 0, 0.58, 1) infinite;
}

.intro3_person {
    width: 69px;
    height: 281px;
    position: relative;
    margin-top: 150px;
    margin-left: 243px;

}

.person3 {
    z-index: 1;
    position: absolute;
}

.hand3 {
    z-index: 0;
    position: absolute;
    top: -8px;
    left: -134px;
    transform-origin: bottom right;
    animation: swing 4s cubic-bezier(0.42, 0, 0.58, 1) infinite;
}

@keyframes swing2 {
    0% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(10px);
    }

    100% {
        transform: translateY(0);
    }
}

.hand3_2 {
    z-index: 0;
    position: absolute;
    top: -8px;
    left: 49px;
    transform-origin: bottom left;
    animation: swing2 4s cubic-bezier(0.42, 0, 0.58, 1) infinite;
}

.intro4_person {
    width: 86px;
    height: 274px;
    position: relative;
    margin-top: 135px;
    margin-left: 403px;


}

.person4 {
    z-index: 1;
    position: absolute;
}

.hand4 {
    z-index: 0;
    position: absolute;
    top: 1px;
    left: -53px;
    transform-origin: bottom right;

}

.hand4_active {
    animation: swing 3.6s cubic-bezier(0.42, 0, 0.58, 1) infinite;
}

.hand4_2 {
    z-index: 1;
    position: absolute;
    top: 48px;
    left: 54px;
    transform-origin: top left;
    animation: swing2 4s ease-in-out 2s infinite;
}

@keyframes shake2 {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-10px);
    }
}

@keyframes zoomIn {
    0% {
        transform: scale(0);
    }

    100% {
        transform: scale(1);
    }
}

.hotdog {
    position: absolute;
    top: 78px;
    left: -44px;
    display: block;
    transform: scale(0);
    /* animation: zoomIn 2s ease-in-out 4s 1 normal forwards, shake2 1s ease-in-out 2s infinite; */
}

.cola {
    position: absolute;
    top: 19px;
    left: 81px;
    display: block;
    transform: scale(0);
    /* animation: zoomIn 2s ease-in-out 4s 1 normal forwards, shake2 1s ease-in-out 2s infinite; */
}

.ham {
    position: absolute;
    top: -30px;
    left: -61px;
    display: block;
    transform: scale(0);
}

.ani_active {
    animation: zoomIn 0.5s ease-in-out 1s 1 normal forwards, shake2 4s ease-in-out 1.5s infinite;
}


/* 尾部========================================================================================================================== */

/* new */
.footer_page_center {
    display: flex;
    justify-content: space-between;
    box-sizing: border-box;
    max-width: 1000px;
    width: 100%;
}

.footer_page_left {
    display: flex;
    flex-direction: column;
    margin-top: 34px;
}

.contact_us {
    padding-left: 0px;
    width: auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.contact_us_p1 {
    padding-top: 0px;
    color: #9599AF;
    font-size: 20px;
}

.contact_us_p2 {
    margin-left: 50px;
    color: #9599AF;
    font-size: 16px;
    opacity: 0.6;
    margin-top: 0px;
    display: flex;
    align-items: center;
}

.contact_us_p2 img {
    display: block;
    margin-right: 10px;
}

.company {
    margin-top: 20px;
    color: #9599AF;
    font-size: 16px;
}

.company a {
    color: #9599AF;
    font-size: 16px;
    text-decoration: none;
}

.company a:hover {
    text-decoration: underline;
}

.ercode {
    margin-top: 34px;
    display: flex;
}

.ertext_p1 {
    color: #9599AF;
    margin-bottom: 20px;
}

.ertext_p2 {
    color: #9599AF;
}

/* copyright======================================================================================================================= */
#copyright {
    width: 100%;
    height: 60px;
    background: #F8F8F8;
}

.copyright_center {
    height: 60px;
    line-height: 60px;
    margin: 0 auto;
}

.copyright_center p {
    font-size: 12px;
    color: #666666;
}

/* new */
#footer_page {
    width: 100%;
    background: #26292D;
    box-sizing: border-box;
    height: 180px;
}

.footer_page_center {
    margin: 0 auto;
    width: 80%;
}

.er_img {
    width: 80px;
    height: 80px;
    margin-top: -19px;
    margin-right: 40px;
    position: relative;
}

.er_img img {
    width: 100%;
    height: 100%;
}

.er_img-hover{
  display: none;
  position: absolute;
  top: -358px;
  left: 50%;
  transform: translateX(-46%);
  width: 270px;
  height: 364px;
  padding: 14px 18px 30px;
  background: url(../image/hover_bg.png) no-repeat;
  background-size: 100%;
  align-items: center;
  box-sizing: border-box;
}
.er_img-hover img{
  height: auto;
}
.er_img:hover .er_img-hover{
  display: flex;
}

@media all and (max-width:1000px) {

    .controls {
        display: none;
    }

    body {
        height: auto;
        overflow: auto !important;
    }

    .fullpage {
        height: auto;
        position: static;
    }

    .section {
        height: 980px;
        /* margin-top: 35px; */
    }

    .page_item {
        height: auto;
    }

    .footer_page_center,
    .introduce_div,
    .introduce_center {
        max-width: 100%;
        width: 80%;
    }

    .introduce_div,
    .introduce_center {
        max-width: 100%;
        width: 97.5%;
    }

    .footer_page_center {
        margin-top: 33px;
    }

    #footer_page {
        position: fixed;
        bottom: 0px;
    }

    .hotdog,
    .cola,
    .ham {
        animation: zoomIn 0.5s ease-in-out 1s 1 normal forwards, shake2 4s ease-in-out 1.5s infinite;
    }

    .hand4 {
        animation: swing 3.6s cubic-bezier(0.42, 0, 0.58, 1) infinite;
    }
    .page_6_item{
        height: auto;
      }
}

@media all and (min-width:1001px) {
    .page_6_item {
        height: 100vh;
    }
}