.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;
    margin-top: 30px;
}

.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-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:1180px;
    margin:0 10px;
    vertical-align: top;
}
.sds-container .el-form-item__error{
    margin-left: 110px;
}