.sds-img {
    width: 400px;
    height: 340px;
    float: left;
    background-color: #e1e1e1;
}

.sds-info {
    float: left;
    width: 780px;
    height: 340px;
    margin-left: 20px;
}

.sds-info h3 {
    color: #333;
    font-weight: bold;
    font-size: 24px;
    margin: 10px 0;
}

.sds-info h5 {
    color: #666;
    font-size: 14px;
    margin: 0;
}

.sds-info p {
    font-size: 12px;
    color: #999;
}

.sds-t {
    width: 758px;
    height: 60px;
    line-height: 60px;
    border: 1px dashed #666;
    margin-top: 20px;
    background-image: url("/imgs/sds_t.png");
    background-size: 100% 100%;
}

.sds-operate span {
    margin-top: 30px;
    margin-right: 16px;
    display: inline-block;
    width: 200px;
    height: 38px;
    line-height: 40px;
    text-align: center;
    background-color: #ff5135;
    border: 1px solid #ff5135;
    color: #fff;
    font-size: 16px;
    cursor: pointer;
}

.sds-operate,
.sds-operate+p {
    display: inline-block;
}

.sds-operate .sds-op2 {
    background-color: #fff;
    color: #ff5135;
}

.sds-main-t {
    width: 107px;
    height: 3px;
    background-color: #2f95fc;
    margin-top: 30px;
}

.sds-productdetails {
    width: 1200px;
    min-height: 800px;
    border: 1px solid #ededed;
}

.sds-productdetails h3 {
    background-color: #f1f1f1;
    margin: 0;
    height: 30px;
    border-top: 1px solid #ededed;
}

.sds-productdetails i {
    display: inline-block;
    width: 1091px;
    height: 28px;
    border: 1px solid #eee;
}

.sds-productdetails span {
    display: inline-block;
    width: 107px;
    height: 30px;
    line-height: 30px;
    text-align: center;
    font-size: 14px;
    color: #666;
    background-color: #fff;
    border: none;
    vertical-align: top;
}

.sds-productdetails img {
    width: 1200px;
    vertical-align: top;
}

.sds-container .el-form-item__error {
    margin-left: 110px;
}

.sds-container .el-input-number {
    margin-left: 41px;
}