@charset "utf-8";
* {
    padding: 0;
    margin: 0;
}
ul {
    list-style: none;
}
img {
    border: none;
}
a {
    text-decoration: none;
}
html {
    /* font-size: 62.5%; */
    /* min-width: 1200px; */
}
body {
    width: 100%;
    /* height: 100%; */
    /* background: #fff; */
    font-size: 14px;
    font-family: "microsoft yahei";
    color: #333;
}

.time-line {
    width: 100%;
    overflow-x: scroll;
}

.time-line::-webkit-scrollbar {
    display: none;
}

.time_center {
    width: 17640px;
    margin: 0 auto;
    position: relative;
}
.time_items {
    /* width: 2000px; */
    padding: 20px 0;
    /* overflow: hidden; */
}
.transition {
    transition: all .3s ease;
}
.main-title {
    font-size: 30px;
    text-align: center;
    margin-bottom: 50px;
}
.items-steps {
    /* background-color: #F6F6F6; */
}
.items-steps .items-block {
    height: 432px;
    position: relative;
    margin: 30px 0 0px;
}
.img-block {
    margin: 0 auto;
    display: block;
}
.img-block img {
    display: block;
    margin: 0 auto;
    max-width: 100%;
    border-radius: 50px;
}
.items-steps .item {
    position: absolute;
    top: -20px;
    width: 390px;
    height: 160px;
    /* background-color: #fff; */
    /* border-radius: 5px; */
    transform: translateX(-195px);
    z-index: 1;
    /* box-shadow: 0 0 5px 2px rgba(135, 135, 135, 0.15); */
    backface-visibility: hidden;
}


.items-steps .item:before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    /* background-color: #fff; */
    /* border-radius: 5px; */
    z-index: -1;
}

.top {
    background-image: url(../img/time_line.png);
    background-position: bottom;
    background-size: 100% auto;
    background-repeat: no-repeat; 
}

.even {
    background-image: url(../img/time_line_top.png);
    background-position: top;
    background-size: 100% auto;
    background-repeat: no-repeat;           
}

/* .items-steps .item:after {
    content: "";
    position: absolute;
    width: 15px;
    height: 15px;
    left: 50%;
    bottom: -7px;
    box-shadow: 0 0 5px 2px rgba(135, 135, 135, 0.15);
    background-color: #fff;
    z-index: -2;
    transform: translateX(-50%) rotateZ(135deg);
} */
.items-steps .item.cur {
    margin-top: -10px;
}
.items-steps .item.even {
    top: auto;
    bottom: 0;
}
.items-steps .item.even:after {
    top: -7px;
    bottom: auto;
}
.items-steps .item.even.cur {
    margin-bottom: -10px;
}
.items-steps .item:nth-child(1), .items-steps .step:nth-child(1) {
    left: 280px;
}
.items-steps .item:nth-child(2), .items-steps .step:nth-child(2) {
    left: 700px;
}
.items-steps .item:nth-child(3), .items-steps .step:nth-child(3) {
    left: 1120px;
}
.items-steps .item:nth-child(4), .items-steps .step:nth-child(4) {
    left: 1540px;
}
.items-steps .item:nth-child(5), .items-steps .step:nth-child(5) {
    left: 1960px;
}
.items-steps .item:nth-child(6), .items-steps .step:nth-child(6) {
    left: 2380px;
}
.items-steps .item:nth-child(7), .items-steps .step:nth-child(7) {
    left: 2800px;
}
.items-steps .item:nth-child(8), .items-steps .step:nth-child(8) {
    left: 3080px;
}
.items-steps .item:nth-child(9), .items-steps .step:nth-child(9) {
    left: 3480px;
}

.items-steps .item:nth-child(10), .items-steps .step:nth-child(10) {
    left: 3880px;
}

.items-steps .item:nth-child(11), .items-steps .step:nth-child(11) {
    left: 4280px;
}
.items-steps .item:nth-child(12), .items-steps .step:nth-child(12) {
    left: 4680px;
}
.items-steps .item:nth-child(13), .items-steps .step:nth-child(13) {
    left: 5080px;
}
.items-steps .item:nth-child(14), .items-steps .step:nth-child(14) {
    left: 5480px;
}
.items-steps .item:nth-child(15), .items-steps .step:nth-child(15) {
    left: 5880px;
}
.items-steps .item:nth-child(16), .items-steps .step:nth-child(16) {
    left: 6280px;
}
.items-steps .item:nth-child(17), .items-steps .step:nth-child(17) {
    left: 6680px;
}
.items-steps .item:nth-child(18), .items-steps .step:nth-child(18) {
    left: 7080px;
}
.items-steps .item:nth-child(19), .items-steps .step:nth-child(19) {
    left: 7480px;
}
.items-steps .item:nth-child(20), .items-steps .step:nth-child(20) {
    left: 7880px;
}
.items-steps .item:nth-child(21), .items-steps .step:nth-child(21) {
    left: 8280px;
}
.items-steps .item:nth-child(22), .items-steps .step:nth-child(22) {
    left: 8680px;
}
.items-steps .item:nth-child(23), .items-steps .step:nth-child(23) {
    left: 9080px;
}
.items-steps .item:nth-child(24), .items-steps .step:nth-child(24) {
    left: 9480px;
}
.items-steps .item:nth-child(25), .items-steps .step:nth-child(25) {
    left: 9880px;
}
.items-steps .item:nth-child(26), .items-steps .step:nth-child(26) {
    left: 10280px;
}
.items-steps .item:nth-child(27), .items-steps .step:nth-child(27) {
    left: 10680px;
}
.items-steps .item:nth-child(28), .items-steps .step:nth-child(28) {
    left: 11080px;
}
.items-steps .item:nth-child(29), .items-steps .step:nth-child(29) {
    left: 11690px;
}
.items-steps .item:nth-child(30), .items-steps .step:nth-child(30) {
    left: 12320px;
}
.items-steps .item:nth-child(31), .items-steps .step:nth-child(31) {
    left: 12740px;
}
.items-steps .item:nth-child(32), .items-steps .step:nth-child(32) {
    left: 13160px;
}
.items-steps .item:nth-child(33), .items-steps .step:nth-child(33) {
    left: 13580px;
}
.items-steps .item:nth-child(34), .items-steps .step:nth-child(34) {
    left: 14000px;
}
.items-steps .item:nth-child(35), .items-steps .step:nth-child(35) {
    left: 14420px;
}
.items-steps .item:nth-child(36), .items-steps .step:nth-child(36) {
    left: 14840px;
}
.items-steps .item:nth-child(37), .items-steps .step:nth-child(37) {
    left: 15260px;
}
.items-steps .item:nth-child(38), .items-steps .step:nth-child(38) {
    left: 15680px;
}
.items-steps .item:nth-child(39), .items-steps .step:nth-child(39) {
    left: 16100px;
}
.items-steps .item:nth-child(40), .items-steps .step:nth-child(40) {
    left: 16520px;
}
.items-steps .item:nth-child(41), .items-steps .step:nth-child(41) {
    left: 16930px;
}
.items-steps .item:nth-child(42), .items-steps .step:nth-child(42) {
    left: 17340px;
}


.items-steps .img-block {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    /* background-color: #fff; */
    margin-top: -35px;
    position: relative;
    transition-duration: 1s;
}
.items-steps .img-block:before {
    content: "";
    width: 100%;
    height: 100%;
    box-shadow: 0 0 5px 2px rgba(135, 135, 135, 0.15);
    position: absolute;
    z-index: -2;
    border-radius: 50%;
    left: 0;
    top: 0;
}
.items-steps .img-block img {
    position: relative;
    top: 50%;
    transform: translateY(-50%);
}
.items-steps .item:hover .img-block {
    transform: rotateZ(360deg);
}
.items-steps .item-title {
    font-size: 18px;
    text-align: center;
    margin-bottom: 10px;
}
.items-steps .item-p {
    color: #999;
    text-align: center;
    margin-bottom: 5px;
}
.items-steps .item.even .item-title {
    margin-top: 15px;
}
.items-steps .item.even .img-block {
    margin: 0 0 0 -35px;
    position: absolute;
    left: 50%;
    bottom: -35px;
}
.items-steps .item-col2 {
    width: 820px;
    transform: translateX(-410px);
}
.items-steps .item-col2 .flex-row {
    justify-content: space-around;
    display: flex;
    flex-direction: row;
    align-items: center;
}
.items-steps .item-col2 .item-p {
    text-align: left;
}


.items-steps .item-col3 {
    width: 1250px;
    transform: translateX(-625px);
}
.items-steps .item-col3 .flex-row {
    justify-content: space-around;
    display: flex;
    flex-direction: row;
    align-items: center;
}
.items-steps .item-col3 .item-p {
    text-align: left;
}


.items-steps .steps-block {
    position: absolute;
    height: 24px;
    width: 100%;
    top: 50%;
    left: 0;
    transform: translateY(-50%);
}
.items-steps .steps-block:before {
    content: "";
    position: absolute;
    width: 100%;
    height: 0px;
    border-bottom: 1px dashed #FFA800;
    /* background-color: #FFA800; */
    border-radius: 2px;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
}
/* .items-steps .steps-block:after {
    content: "";
    position: absolute;
    width: 26px;
    height: 38px;
    background: url(../img/items-steps-arrow.png) no-repeat center;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
} */
.items-steps .step {
    position: absolute;
    width: 16px;
    height: 16px;
    /* background-color: #fff; */
    border-radius: 50%;
    transform: translateX(-12px);
    box-shadow: 0 0 8px 0 rgba(0, 0, 0, .2);
    border: 2px solid #FFC52A;
    top: 2px;
}
.items-steps .step:before {
    content: "";
    position: absolute;
    width: 10px;
    height: 10px;
    background-color: #FFC52A;
    border-radius: 50%;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    transition: all .3s ease;
}
.items-steps .step.cur:before {
    width: 100%;
    height: 100%;
}
.rollInLeft {
    animation-name: rollInLeft;
}
.rollInLeft1 {
    animation-name: rollInLeft1;
}

.step_time {
    position: relative;
    top: -35px;
    font-weight: 900;
    width: 52px;
    height: 17px;
    font-size: 22px;
    text-align: left;
    color: #FFC52A;
    letter-spacing: 0px;
    left: -15px;
}


 @keyframes rollInLeft {
 0% {
 opacity: 0;
 transform: translateX(-100%) rotateY(-180deg);
}
 100% {
 opacity: 1;
 transform: translateX(-78px) rotateY(0deg);
}
}
 @keyframes rollInLeft1 {
 0% {
 opacity: 0;
 transform: translateX(-100%) rotateY(-180deg);
}
 100% {
 opacity: 1;
 transform: translateX(-133.5px) rotateY(0deg);
}
}