@charset "UTF-8";

* {
    padding: 0;
    margin: 0;
    box-sizing: border-box;
    scroll-behavior: smooth;
    text-decoration: none;
    list-style: none;
}

#cooperation .banner {
    width: 100%;
}

#cooperation .banner>img {
    display: block;
    width: 100%;
}

#cooperation .stepBac {
    background: url("../img/stepBac.webp");
}

#cooperation .cooperationItem {
    padding-top: 100px;
    padding-bottom: 80px;
}

#cooperation .cooperationItem .title h2 {
    height: 62px;
    font-size: 44px;
    font-family: Source Han sans-serif;
    font-weight: 800;
    line-height: 62px;
    color: #333333;
    text-align: center;
    text-transform: uppercase;
}

#cooperation .cooperationItem .tips {
    display: flex;
    margin-top: 16px;
    height: 30px;
    font-size: 22px;
    font-family: Source Han sans-serif;
    font-weight: bold;
    line-height: 30px;
    color: #333333;
    justify-content: center;
}

#cooperation .cooperationItem .tips>span:nth-child(1) {
    color: #0099AD;
    margin-right: 10px;
}

#cooperation .cooperationItem .tips>span:nth-child(2) {
    margin-left: 10px;
}

#cooperation .cooperationItem .detailText {
    width: 1080px;
    height: 360px;
    background: #FFFFFF;
    border: 1px solid #EEEEEE;
    margin: 0 auto;
    margin-top: 40px;
    margin-bottom: 42px;
    position: relative;
    padding: 10px 30px 0 30px;
}

#cooperation .cooperationItem .detailText>p {
    margin-top: 30px;
    font-size: 14px;
    font-family: Source Han sans-serif;
    font-weight: 400;
    line-height: 28px;
    color: #000000;
    text-indent: 28px;
}

#cooperation .cooperationItem .detailText::before,
#cooperation .cooperationItem .detailText::after {
    position: absolute;
    display: block;
    width: 20px;
    height: 20px;
    content: "";
}

#cooperation .cooperationItem .detailText::before {
    background: url(../img/detailTextTop.png) no-repeat;
    background-size: 100% 100%;
    top: 0;
    left: 0;
}

#cooperation .cooperationItem .detailText::after {
    background: url(../img/detailTextBottom.png) no-repeat;
    background-size: 100% 100%;
    bottom: 0;
    right: 0;
}

#cooperation .cooperationItem .contactBox {
    width: 1080px;
    height: 868px;
    background: #FFFFFF;
    border: 1px solid #EEEEEE;
    margin: 0 auto;
    padding-top: 64px;
}

#cooperation .cooperationItem .contactBox .inputList {
    margin-top: 50px;
}

#cooperation .cooperationItem .contactBox .inputList>.input {
    width: 600px;
    height: 48px;
    background: #FBFBFB;
    display: block;
    margin: 0 auto;
    margin-bottom: 20px;
    outline: none;
    border: 1px solid transparent;
    padding: 0 16px;
    font-size: 14px;
    font-family: Source Han sans-serif;
    line-height: 0px;
    color: #333333;
    display: flex;
    align-items: center;

}

#cooperation .cooperationItem .contactBox .inputList>.input>p {
    font-weight: bold;
}

#cooperation .cooperationItem .contactBox .inputList>.input>input {
    outline: none;
    font-size: 14px;
    width: 510px;
}


#cooperation .cooperationItem .contactBox .inputList .inputListSelect {
    width: 600px;
    height: 96px;
    background: #FBFBFB;
    margin: 0 auto;
    margin-bottom: 20px;
    padding: 14px 16px;
}

#cooperation .cooperationItem .contactBox .inputList .inputListSelect>p {
    font-size: 14px;
    font-family: Source Han sans-serif;
    font-weight: bold;
    line-height: 20px;
    color: #333333;

}

#cooperation .cooperationItem .contactBox .inputList .inputListSelect>.selectBox {
    display: flex;
    margin-top: 12px;
}

#cooperation .cooperationItem .contactBox .inputList .inputListSelect>.selectBox>div {
    width: 68px;
    height: 30px;
    background: #FFFFFF;
    border: 1px solid #EEEEEE;
    font-size: 13px;
    font-family: Source Han sans-serif;
    font-weight: 400;
    line-height: 30px;
    text-align: center;
    color: #333333;
    margin-right: 10px;
    cursor: pointer;
}

#cooperation .cooperationItem .contactBox .inputList .inputListSelect>.selectBox>.select {
    background: #0099AD;
    border: 1px solid #0099AD;
    color: #FFFFFF;
}

#cooperation .cooperationItem .contactBox .inputList .inputListSelect>.selectBox>input {
    width: 174px;
    height: 30px;
    background: #FFFFFF;
    border: 1px solid #EEEEEE;
    outline: none;
    padding: 0 8px;
    font-size: 13px;
    /* color: #DDDDDD; */
}

/* #cooperation .cooperationItem .contactBox .inputList input:focus {
    background: #FBFBFB;
    border: 1px solid #0099AD;
} */

#cooperation .cooperationItem .contactBox .inputList .textarea {
    width: 600px;
    height: 220px;
    background: #FBFBFB;
    margin: 0 auto;
    margin-bottom: 20px;
    position: relative;
}

#cooperation .cooperationItem .contactBox .inputList .textarea>textarea {
    width: 100%;
    height: 184px;
    display: block;
    margin: 0 auto;
    padding: 14px 20px 36px 16px;
    outline: none;
    border: 1px solid transparent;
    background: #FBFBFB;
    font-size: 14px;
    font-family: Source Han sans-serif;
    line-height: 30px;
    color: #333333;
    resize: none;
}

#cooperation .cooperationItem .contactBox .inputList .textarea>textarea::-webkit-scrollbar {
    /*滚动条整体样式*/
    width: 2px;
    /*高宽分别对应横竖滚动条的尺寸*/
    height: 1px;
}

#cooperation .cooperationItem .contactBox .inputList .textarea>textarea::-webkit-scrollbar-thumb {
    /*滚动条里面小方块*/
    border-radius: 2px;
    background: #DDDDDD;
}

#cooperation .cooperationItem .contactBox .inputList .textarea .num {
    position: absolute;
    right: 10px;
    bottom: 10px;
    height: 17px;
    font-size: 12px;
    font-family: Source Han sans-serif;
    font-weight: 400;
    line-height: 17px;
    color: #333333;
}

#cooperation .cooperationItem .contactBox .inputList .but {
    width: 88px;
    height: 48px;
    background: #0099AD;
    margin-left: auto;
    font-size: 14px;
    font-family: Source Han sans-serif;
    font-weight: bold;
    line-height: 48px;
    color: #FFFFFF;
    text-align: center;
    margin-right: 240px;
    cursor: pointer;
}

#cooperation .cooperationItem .contactBox .inputList .but.no {
    background: #F7F7F7;
    color: #DDDDDD;
}

#cooperation .cooperationItem .caseShow {
    width: 1080px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
}

#cooperation .cooperationItem .caseShow>.left {
    width: 490px;
    border-bottom: 1px solid #333333;
    height: 500px;
    text-align: center;
}

#cooperation .cooperationItem .caseShow>.left>p:nth-child(1) {
    margin-top: 10px;
    font-size: 24px;
    font-family: Source Han sans-serif;
    font-weight: bold;
    line-height: 33px;
    color: #333333;
}

#cooperation .cooperationItem .caseShow>.left>p:nth-child(2) {
    height: 25px;
    font-size: 18px;
    font-family: Source Han sans-serif;
    font-weight: 400;
    line-height: 25px;
    color: #000000;
    opacity: 0.6;
    text-transform: uppercase;
}

#cooperation .cooperationItem .caseShow>.left .switchBox {
    margin-top: 56px;
}

#cooperation .cooperationItem .caseShow>.left .switchBox .top {
    justify-content: space-between;
    display: flex;
    align-items: center;
}

#cooperation .cooperationItem .caseShow>.left .switchBox .top>.left,
#cooperation .cooperationItem .caseShow>.left .switchBox .top .right {
    width: 24px;
    height: 28px;
    background: url("../img/topleft1.png") no-repeat;
    background-size: 100% 100%;
    cursor: pointer;
}

#cooperation .cooperationItem .caseShow>.left .switchBox .top>.left:hover {
    background: url("../img/topleft2.png") no-repeat;
    background-size: 100% 100%;
}

#cooperation .cooperationItem .caseShow>.left .switchBox .top .right {
    background: url("../img/topRight1.png") no-repeat;
    background-size: 100% 100%;
}

#cooperation .cooperationItem .caseShow>.left .switchBox .top .right:hover {
    background: url("../img/topRight2.png") no-repeat;
    background-size: 100% 100%;
}

#cooperation .cooperationItem .caseShow>.left .switchBox .top .middle {
    width: 170px;
    height: 195px;
    background: url("../img/caseShowBox.png") no-repeat;
    background-size: 100% 100%;
    display: flex;
    justify-content: center;
    align-items: center;
}

#cooperation .cooperationItem .caseShow>.left .switchBox .top .middle>img {
    width: 60px;
    height: 60px;
    display: block;
}

#cooperation .cooperationItem .caseShow>.left .switchBox .top .middle .animation {
    animation: opt .5s forwards;
}

#cooperation .cooperationItem .caseShow>.left .switchBox .name {
    margin-top: 34px;
    font-size: 20px;
    font-family: Source Han sans-serif;
    font-weight: 400;
    line-height: 28px;
    color: #333333;
}

#cooperation .cooperationItem .caseShow>.left .switchBox .tips {
    margin-top: 2px;
    font-size: 14px;
    font-family: Source Han sans-serif;
    font-weight: 400;
    line-height: 20px;
    color: #000000;
    opacity: 0.5;
    text-transform: uppercase;
}

#cooperation .cooperationItem .caseShow>.left .switchBox .spot {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: 28px;
}

#cooperation .cooperationItem .caseShow>.left .switchBox .spot>div {
    width: 6px;
    height: 6px;
    background: #000000;
    border-radius: 50%;
    opacity: 0.2;
    margin-right: 12px;
}

#cooperation .cooperationItem .caseShow>.left .switchBox .spot>div:last-child {
    margin-right: 0px;
}

#cooperation .cooperationItem .caseShow>.left .switchBox .spot .select {
    background: #000000;
    opacity: 1;
}

#cooperation .cooperationItem .caseShow .right {
    height: 500px;
    width: 510;
}

#cooperation .cooperationItem .caseShow .right>img {
    display: block;
    width: 100%;
    height: 100%;
}

@keyframes opt {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}