.kelin-production-process {
    padding: 70px 0;
    overflow: hidden;
    background: url()no-repeat center;
}

.kelin-production-process .index-kelin-tit h3 {
    color: #333;
}


.kelin-production-process ul {
    position: relative;
    margin: 0;
    font-size: 0;
    text-align: center;
}

.kelin-production-process ul li {
    width: 200px;
    display: inline-block;
    margin: 80px 0 0;
    text-align: center;
    vertical-align: top;
    position: relative;
}

.kelin-production-process ul li:not(:nth-child(0)):not(:nth-child(7))::after {
    content: '';
    top: 86px;
    right: -50px;
    position: absolute;
    z-index: 1;
    width: 100px;
    height: 2px;
    background: #333;
}

.kelin-production-process ul li img {
    height: 44px;
}

.kelin-production-process ul li em {
    background: url(https://okki-shop.oss-cn-hangzhou.aliyuncs.com/1342/upload/sort/f4ef901977069445eda9c011d58e3a3f964b494ea8c301942f5570be348004a5.png) no-repeat center;
    width: 36px;
    height: 36px;
    display: block;
    margin: 25px auto 0;
}

.kelin-production-process ul li p {
    font-size: 17px;
    color: #333;
    line-height: 24px;
    height: 48px;
    overflow: hidden;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin: 20px 0 0;
}

.kelin-production-process .more {
    width: 198px;
    margin: 50px auto 0;
    background: color-mix(in srgb, var(--color-primary) 85%, transparent);
    height: 47px;
    line-height: 47px;
    box-sizing: border-box;
    display: block;
    color: #fff;
    font-size: 15px;
    text-align: center;
    border-radius: var(--button-radius);
}

.kelin-production-process .more:hover {
    background: color-mix(in srgb, var(--color-primary) 70%, transparent);
}


@media screen and (max-width:768px){
  .kelin-production-process ul li{
    width:33.3% !important;
  }
  .kelin-production-process ul li:not(:nth-child(0)):not(:nth-child(7))::after{
    right:0;
    width: 50px;
    display: none;
  }
  .kelin-production-process ul li em{
    display: none;
  }
}