.sub-tit {
    font-size: 32rpx;
    font-weight: 500;
    color: #333333;
    display: flex;
    align-items: center;
    margin: 30rpx 0;
}

.sub-tit image {
    margin-right: 12rpx;
    width: 20rpx;
    height: 20rpx;
}

.portrait {
    position: relative;
    width: 633rpx;
    height: 542rpx;
    font-size: 30rpx;
    font-weight: bold;
    color: #3A80E7;
    line-height: 36rpx;
}

.portrait .tag {
    position: absolute;
    background: #f4f8fe;
    padding: 30rpx;
    width: 129rpx;
    height: 129rpx;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-sizing: border-box;
    text-align: center;
}

.portrait .tag:after {
    content: "";
    display: block;
    width: calc(100% - 28rpx);
    height: calc(100% - 28rpx);
    position: absolute;
    left: 14rpx;
    top: 14rpx;
    background: #d3e3fa;
    border-radius: 50%;
}
.portrait .tag .text {
    position: relative;
    z-index: 2;
}
.portrait .tag:nth-of-type(1) {
    padding: 38rpx;
    width: 163rpx;
    height: 163rpx;
    left: 277rpx;
    top: 0;
}
.portrait .tag:nth-of-type(2) {
    padding: 24rpx;
    width: 121rpx;
    height: 121rpx;
    right: 58rpx;
    top: 101rpx;
}
.portrait .tag:nth-of-type(3) {
    width: 145rpx;
    height: 145rpx;
    right: 0rpx;
    top: 249rpx;
}
.portrait .tag:nth-of-type(4) {
    width: 163rpx;
    height: 163rpx;
    right: 100rpx;
    bottom: 0;
}
.portrait .tag:nth-of-type(5) {
    left: 99rpx;
    bottom: 10rpx;
}
.portrait .tag:nth-of-type(6) {
    left: 0rpx;
    top: 251rpx;
}
.portrait .tag:nth-of-type(7) {
    left: 53rpx;
    top: 101rpx;
}
.btn {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 30rpx;
    font-weight: 500;
    color: #333333;
    line-height: 42rpx;
    background: #F1F6FF;
    border: 1px solid #3A80E7;
    border-radius: 20rpx;
    padding: 25rpx 30rpx;
    margin-top: 50rpx;
}
.btn image {
    width: 30rpx;
    height: 30rpx;
}
.bg {
    width: 384rpx;
    height: 348rpx;
    position: absolute;
    left: calc(50% - 192rpx);
    top: calc(50% - 174rpx);
}
.bg image {
    width: 100%;
    height: 100%;
}
.picker {
    width: 180rpx;
    background: #3A80E7;
    border-radius: 1000rpx;
    font-size: 28rpx;
    font-weight: 500;
    color: #FFFFFF;
    padding: 15rpx 21rpx;
    display: flex;
    align-items: center;
    justify-content: center;
}
.picker image {
  margin-left: 5px;
}