.scheme {
height: 436px;
opacity: 1;
background: #f2f2f2;
}

.channel-banner img {
width: 100%;
}

.scheme-title {
font-size: 48px;
font-weight: 600;
text-align: center;
color: rgba(0, 0, 0, 0.85);
line-height: 67px;
padding-top: 80px;

}

.scheme-content {
font-size: 18px;
text-align: center;
color: #333333;
line-height: 25px;
margin-top: 24px;
}

.scheme-go {
background: #111111;
font-size: 14px;
font-weight: 500;
text-align: center;
color: #ffffff;
line-height: 48px;
padding-left: 20px;
width: 432px;
height: 48px;
font-family: PingFangSC, PingFangSC-Medium;
cursor: pointer;
}

.scheme-go img {
width: 18px;
height: 14px;
margin: 0 20px;
}

.go-outer {
display: flex;
justify-content: center;
margin-top: 40px;

}

.paper {
height: 315px;
}

.paper-title {
font-size: 48px;
font-weight: 600;
text-align: center;
color: rgba(0, 0, 0, 0.85);
line-height: 67px;
padding-top: 80px;
}

.paper-go {
width: 367px;
height: 48px;
background: #111111;
font-size: 14px;
color: #ffffff;
line-height: 48px;
padding-left: 20px;
font-family: PingFangSC, PingFangSC-Medium;
cursor: pointer;
}

.paper-go img {
width: 18px;
height: 14px;
margin: 0 20px;
}

.white-paper {
font-style: italic;
font-weight: bold;
}
.statement {
    padding-bottom: 80px;
}
.statement-description {
    margin: 30px auto 40px;
    width: 1200px;
    text-align: center;
    font-size: 18px;
    font-weight: 400;
    color: #333333;
    line-height: 25px;
}
.statement-go {
    background: #111111;
    font-size: 14px;
    font-weight: 500;
    text-align: center;
    color: #ffffff;
    line-height: 48px;
    padding-left: 20px;
    font-family: PingFangSC, PingFangSC-Medium;
    cursor: pointer;
}
.statement-go img {
    width: 18px;
    height: 14px;
    margin: 0 20px;
}
.accreditation {
    padding: 80px 0;
    background: #f2f2f2;
}
.title {
    font-size: 48px;
    font-weight: 600;
    text-align: center;
    color: rgba(0, 0, 0, 0.85);
    line-height: 67px;
}
.accreditation-container {
    width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
    column-gap: 24px;
    row-gap: 24px;
}
.accreditation-item {
    position: relative;
    padding: 20px 16px 0;
    width: 384px;
    height: 632px;
    background: #fff;
}
.accreditation-img  {
    /* width: 150px; */
    height: 84px;
}
.accreditation-title {
    margin: 16px 0;
    font-size: 24px;
    font-family: PingFang SC, PingFang SC-Medium;
    font-weight: 500;
    text-align: left;
    color: rgba(0, 0, 0, 0.85);
    line-height: 34px;
}
.accreditation-content {
    font-size: 18px;
    font-family: PingFang SC, PingFang SC-Regular;
    font-weight: 400;
    text-align: left;
    color: #333333;
    line-height: 26px;
}
.download-btn {
    position: absolute;
    bottom: 0;
    left: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
    height: 48px;
    background: #111;
}
.download-btn span {
    font-size: 14px;
    font-weight: 500;
    color: #ffffff;
}
.download-btn img {
    position: absolute;
    right: 19px;
    width: 18px;
}