/* 公共样式表css */


.clearfix::after {
    clear: both;
    content: ".";
    display: block;
    height: 0;
    visibility: hidden;
}

.clearfix {
}

/* 必要布局样式css */
.i-process .list {
    background: #fff url("../images/line.png") no-repeat center ;
    margin: 0 auto;
    width: 1200px;
    height: 333px;
}

.fl {
    float: left;
    display: inline;
}

.fr {
    float: right;
    display: inline;
}

.por {
    position: relative;
}

.poa {
    position: absolute;
}

.flow, .cooperation {
    background-color: #fff;
}

.flow {
    text-align: center;
    padding:100px 0;
}



.title-text {
    position: relative;
    padding-bottom: 20px;
    font-size: 34px;
    color: #666666;
    font-weight: normal;
}

.title-text:after {
    content: '';
    display: block;
    position: absolute;
    left: 50%;
    bottom: 0;
    width: 110px;
    height: 6px;
    margin-left: -52px;
    background-color: #7fb7eb;
}

.title-description {
    margin-top: 40px;
    color: #b0b0b0;
}

.title-description {
    margin-top: 30px;
}

.inner-item {
    margin: 0 auto;
    position: relative;
}

.i-process {
    position: relative;
    width: 1200px;
    margin: 0 auto;
}

.i-process .hold {
    width: 1106px;
    height: 352px;
    margin: 0 auto;
}

.i-process .btn {
    width: 68px;
    height: 150px;
    line-height: 2;
    color: #8f8f95;
    text-align: center;
    transform: translateX(50px);
    opacity: 0;
    font-size: 16px;
}

.i-process .btn.cur {
    color: #5abee6;
}

.i-process .btn:nth-child(1) {
    left: 33px;
    top: 165px;
}

.i-process .btn:nth-child(2) {
    left: 151px;
    top: 61px;
}

.i-process .btn:nth-child(3) {
    left: 294px;
    top: 117px;
}

.i-process .btn:nth-child(4) {
    left: 439px;
    top: 46px;
}

.i-process .btn:nth-child(5) {
    left: 618px;
    top: 54px;
}

.i-process .btn:nth-child(6) {
    left: 776px;
    top: 46px;
}

.i-process .btn:nth-child(7) {
    left: 957px;
    top: 148px;
}

.i-process .btn:nth-child(8) {
    left: 1087px;
    top: 58px;
}

.i-process .btn .light {
    float: left;
    width: 10px;
    height: 10px;
    border-radius: 5px;
    background: #fff;
    margin: 12px 29px;
}

.i-process .btn .light:after {
    content: "";
    position: absolute;
    left: -5px;
    top: -5px;
    z-index: -1;
    width: 20px;
    height: 20px;
    border-radius: 10px;
    background: #56bff0;
    opacity: 0.3;
}

.i-process .btn.cur .light:after {
    animation: Circle 1.2s infinite linear;
}

.i-process .btn.cur .light:after {
    animation: Circle 1.2s infinite linear;
}

.i-process .btn .circle {
    width: 68px;
    height: 68px;
    border-radius: 34px;
    background: #edeff1;
    margin: 12px 0;
}

.i-process .btn.cur .circle {
    background: #48c9f0;
}

.i-process .btn .circle:after {
    content: "";
    position: absolute;
    left: 0;
    top: 0;
    width: 68px;
    height: 68px;
    background: url(../images/bg_sign06.png) no-repeat;
}

.i-process .btn.cur .circle:after {
    background-position: 0 -68px;
}

.i-process .btn:nth-child(2) .circle:after {
    background-image: url(../images/bg_sign07.png);
}

.i-process .btn:nth-child(3) .circle:after {
    background-image: url(../images/bg_sign08.png);
}

.i-process .btn:nth-child(4) .circle:after {
    background-image: url(../images/bg_sign09.png);
}

.i-process .btn:nth-child(5) .circle:after {
    background-image: url(../images/bg_sign10.png);
}

.i-process .btn:nth-child(6) .circle:after {
    background-image: url(../images/bg_sign11.png);
}

.i-process .btn:nth-child(7) .circle:after {
    background-image: url(../images/bg_sign12.png);
}

.i-process .btn:nth-child(8) .circle:after {
    background-image: url(../images/bg_sign13.png);
}

.i-process {
    /* height: 350px; */
}

.w-f {
    width: 100%;
}

.h-f {
    height: 100%;
}

.fwn {
    font-weight: normal;
}

.tac {
    text-align: center;
}

.t-f {
    transition: all 0.5s;
}

.t-c {
    transition: color 0.5s;
}

.t-bg {
    transition: background 0.5s;
}

@keyframes Circle {
    0% {
        transform: scale(0.5);
        opacity: 0;
    }

    50% {
        transform: scale(1);
        opacity: 0.3;
    }

    100% {
        transform: scale(0.5);
        opacity: 0;
    }
}