.project-header {
    height: 5rem;
    width: 100%;
    display: flex;
    align-items: center;
}

.project {
    height: auto;
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #ffffff;
}

.project-header>img {
    width: 30px;
    height: 30px;
}

.project-header>span {
    padding: 0 10px;
}

.project-flex {
    width: 80%;
    height: 100%;
    padding: 0px 20px;
}

.project-box {
    height: auto;
    width: 100%;
}

.index-home-title {
    height: 140px;
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.project-header-content {
    height: 100px;
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.index-home-title span {
    font-size: 38px;
    font-family: Source Han Sans CN;
    font-weight: bold;
    color: #004a41;
}

.project-header-content span {
    font-size: 36px;
    font-family: Source Han Sans CN;
    font-weight: bold;
    color: #172331;
}

.project-icon {
    height: 500px;
    width: 100%;
    display: flex;
    flex-wrap: wrap;
}

#project-coin {
    height: auto;
    width: 100%;
    display: grid;
    grid-template-columns: 25% 25% 25% 25%;
    grid-row-gap: 30px;
    grid-template-rows: auto;
    grid-column-gap: 15px;
    box-sizing: border-box;
    grid-auto-flow: dense;
}

.Home-icon {
    height: auto;
    width: 85%;
    display: grid;
    grid-template-columns: 24% 24% 24% 24%;
    grid-template-rows: auto;
    grid-column-gap: 20px;
    box-sizing: border-box;
    grid-auto-flow: dense;
}

.project-wetar-icon {
    height: 230px;
    display: flex;
    justify-content: center;
    align-items: center;
}
.project-wetar-icon img{
    max-height: 100%;
    max-width: 100%;
}
.project-icon-box02 {
    height: 100%;
    display: flex;
    justify-content: space-around;
    align-items: center;
    flex-direction: column;
}

.project-icon-box02 span {
    font-size: 20px;
    color: #004A41;
    text-align: center;
    padding: 15px 0px;
}

.project-ysjt {
    height: 20px;
    width: 20px;
    border-right: 1px solid #004A41;
    border-top: 1px solid #004A41;
    transform: rotate(90deg);
    position: absolute;
    right: 0px;
    bottom: 0%;
}

.project-yjt {
    height: 20px;
    width: 20px;
    border-right: 1px solid #004A41;
    border-top: 1px solid #004A41;
    transform: rotate(0deg);
    position: absolute;
    right: 0%;
    top: 0%;
}

.project-zyjt {
    height: 20px;
    width: 20px;
    border-right: 1px solid #004A41;
    border-top: 1px solid #004A41;
    transform: rotate(270deg);
    position: absolute;
    left: 0%;
    top: 0%;
}

.project-sjt {
    height: 20px;
    width: 20px;
    border-right: 1px solid #004A41;
    border-top: 1px solid #004A41;
    transform: rotate(180deg);
    position: absolute;
    left: 0%;
    bottom: 0%;
}

#project-coin>div {
    /* width: 330px; */
    height: 220px;
    background: #FFFFFF;
    display: flex;
    flex-direction: column;
    border: 1px solid #EEEEEE;
    position: relative;
    justify-content: center;
    align-items: center;
}

.Home-icon>div {
    flex: 1;
    height: 100%;
    background: #FFFFFF;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.project-product {
    width: 330px;
    height: 220px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.project-icon-product {
    height: 70%;
    width: 70%;
    display: flex;
    justify-content: space-evenly;
    align-items: center;
    flex-direction: column;
}

.project-product-box01 {
    margin-top: 50px;
    height: auto;
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
}

.project-box01-flex {
    height: 80%;
    width: 100%;
    display: flex;
    flex-wrap: wrap;
    padding: 20px 0px;
}

.project-box02 {
    width: 50%;
    height: auto;
    display: flex;
    justify-content: center;
    align-items: center;
}

.project-box02>div {
    width: 760px;
    height: auto;
    min-height: 280px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.product-species {
    padding: 0px 10px;
    border: 1px solid red;
}

.project-box-span {
    width: 90%;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
}

.project-box-span span {
    line-height: 2rem;
    text-indent: 2em;
}

.project-box-a {
    width: 90%;
    height: 100%;
    display: flex;
    min-height: 240px;
    justify-content: space-between;
    align-items: center;
    background-color: #f6f6f6;
    padding: 0 20px;
}

.project-box-a>div {
    width: auto;
    height: auto;
    padding: 0px 40px;
    line-height: 32px;
}

.product-box-img {
    width: auto;
    height: auto;
    display: flex;
    justify-content: center;
    align-items: center;
}

.project-text-indent {
    text-indent: 2em;
}

.box-a-header {
    font-size: 20px;
    font-family: Source Han Sans CN;
    font-weight: bold;
    color: #333333;
}

.project-box-white {
    height: 4rem;
    width: 100%;
}