*{
    margin: 0;
    padding: 0;
}
ul,ol{
    list-style: none;
}
html{
    font-size: 16px;
}
body{
    font-size: 1rem;
    font-weight: 400;
    line-height: 1.5;
    color: #212529;
    text-align: left;
}

:root {
    --space-unit: 1em
}
.tl{
    text-align: left;
}
.tc{
    text-align: center;
}
.tr{
    text-align: right;
}
.fb{
    font-weight: bold;
}
a:hover{
    text-decoration: none;
}
@font-face {
    font-family: 'cyntbold';
    src:url('../font/cynthoslabpro-semibold.otf');
}
@font-face {
    font-family: 'cyntregular';
    src:url('../font/CynthoSlabPro-Regular.otf');
}
.cyBold{
    font-family: 'cyntbold';
}
.cyRegular{
    font-family: 'cyntregular';
}
/*导航*/
#header{
    width: 100%;
    height: auto;
    position: fixed;
    top: 3rem;
    z-index: 12000;
}
.toggler{
    border: none;
    background: 0 0;
    outline: 0;
    width: 2.25rem;
    height: 2.25rem;
    padding: 0;
    position: fixed;
    top: calc(var(--space-unit)*2);
    left: 50%;
    -webkit-transform: translate(-50%);
    transform: translate(-50%);
    pointer-events: all;
    display: -webkit-box;
    display: flex;
    -webkit-box-pack: center;
    justify-content: center;
    -webkit-box-align: center;
    align-items: center;
}
.toggler-inner {
    width: 2.25rem;
    height: 2.25rem;
    position: relative;
}
.dot, .toggler-inner {
    -webkit-transition-property: all;
    transition-property: all;
    -webkit-transition-duration: .7s;
    transition-duration: .7s;
    -webkit-transition-timing-function: cubic-bezier(.165,.84,.44,1);
    transition-timing-function: cubic-bezier(.165,.84,.44,1);
}
.dot{
    width: 6px;
    height: 6px;
    border-radius: 15px;
    background: #2e2d2c;
    position: absolute;
    top: 50%;
    left: 50%;
    -webkit-transform: translate(-50%,-50%);
    transform: translate(-50%,-50%);
}
.dot:first-child {
    left: 0;
    -webkit-transform: translateY(-50%);
    transform: translateY(-50%);
}
.dot:nth-child(3) {
    left: 100%;
    -webkit-transform: translate(-100%,-50%);
    transform: translate(-100%,-50%);
}
.home-btn-wrap{
    position: fixed;
    top: calc(var(--space-unit)*2);
    right: 2rem;
    height: 2.25rem;
    -webkit-transform: rotate(0);
    transform: rotate(0);
    display: -webkit-box;
    display: flex;
    -webkit-box-pack: start;
    justify-content: flex-start;
    -webkit-box-align: center;
    align-items: center;
    transform-origin: 100% 100%;
    color: #2e2d2c;
}
.contact-btn-inner{
    position: relative;
    height: 100%;
    transition-duration: 2s;
    transform: translate(0, 0px) rotate(0);
    transform-origin: 0px 0px;
}
.contact-ele a{
    text-decoration: none;
}
.contact-btn-inner .text,
.contact-btn-inner .line{
    color: #2e2d2c;
    -webkit-transition-property: all;
    transition-property: all;
    -webkit-transition-duration: .7s;
    transition-duration: .7s;
    -webkit-transition-timing-function: cubic-bezier(.165,.84,.44,1);
    transition-timing-function: cubic-bezier(.165,.84,.44,1);
}
.contact-btn-inner:hover .text {
    color: #f5332b;
}
.contact-btn-inner:hover .line{
    background: #f5332b;
}

.contact-btn-inner .line{
    height: 2px;
    background: #2e2d2c;
    display: block;
    position: absolute;
    bottom: 0;
    right: 0;
    width: 100%;
}
.common-nav{
    position: fixed;
    left: 0;
    top: 150%;
    width: 100% ;
    height: 100%;
    z-index: 1000;
    transition: all 1s;
}
.toggler.is-active .dot{
    height: 45px;
    width: 2px;
    background: #f5332b!important;
}
.toggler.is-active .dot:first-child{
    -webkit-transform-origin: 0 100%;
    transform-origin: 0 100%;
    -webkit-transform: translateY(-30px) rotate(45deg);
    transform: translateY(-30px) rotate(45deg);
}
.toggler.is-active .dot:nth-child(2){
    height: 2px;
    opacity: 0;
}
.toggler.is-active .dot:nth-child(3){
    -webkit-transform-origin: 0 100%;
    transform-origin: 0 100%;
    -webkit-transform: translate(-4px,-28px) rotate(-45deg);
    transform: translate(-4px,-28px) rotate(-45deg);
}
.toggler:not(.is-active):hover .toggler-inner{
    -webkit-transform: rotate(90deg);
    transform: rotate(90deg);
}
.toggler:not(.is-active):hover .dot {
    height: 28px;
    width: 2px;
    background: #f5332b!important;
}
.showNav{
    top: 0;
}
.ptNav{
    padding-top: calc(var(--space-unit)*6);
    position: relative;
    z-index: 100;
}
/*旋转动画*/
.animate-box{
    padding-left: 45px;
    padding-right: 45px;
}
.animate-box:hover .rotateContent{
    transform: rotateY(180deg);
    opacity: 0;
}
.animate-box:hover .inner{
    transform: rotateY(0);
    opacity: 1;
    z-index: 100;
}
.animate-box:nth-child(2n){
    margin-top: 5%;
}
.animate-wrap{
    position: relative;
}
.animate-item.rotateContent{
    position: relative;
    z-index: 1;
    transition-duration: 2s;
}
.animate-box .animate-title{
    color: #fc7a73;
    font-weight: bold;
    margin-top: 1rem;
    font-size: 1.25rem;
}
.animate-box .animate-description{
    color: #fc7a73;
}
.animate-item.inner{
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    padding: 2.5rem;
    transition: all 2s;
    transform: rotateY(180deg);
    overflow-y: auto;
}
.box-info p{
    margin-bottom: 0;
}
.boxRotate{
    transform: rotateY(180deg) !important;
    transition-duration: 2s;
    -webkit-transform:rotateY(180deg) !important;
    opacity: 0 !important;
}
.innerRotate{
    transform: rotateY(0) !important;
    transition-duration: 2s;
    -webkit-transform:rotateY(0deg) !important;
    opacity: 1 !important;
    z-index: 100 !important;
}
.m-inner-logo{
    position: fixed;
    height: 100%;
    left: 0;
    top: calc(var(--space-unit)*2);
    z-index: 1;
}
.m-inner-logo img{
    width: 100%;
}
.footer{
    height: 90px;
    line-height: 90px;
    text-align: center;
    color: #999;
    position: relative;
    z-index: 100;
    font-size: 12px;
}
.footer p{
    margin-bottom: 0;
}
.footer p a{
    color: #999;
}
.anTest{
    transform: translateY(50%);
}
@media (max-width: 751px) {
    .m-inner-logo img{
        width: 50%;
    }
}