.tabs-list li {
    margin-right: 3px;
}

.tabs-list li#calculate {
    /*float: right;*/
    margin-right: 0;
}

#calculate.active {
    background: #ca3835;
    color: #fff;
}

#calculate.active span {
    color: #fff;
    font-weight: bold;
}

.tabscontainer {
    min-width: 810px;
}

.calc_design { 
    /*background-image: linear-gradient(-30deg, rgba(202,56,53,0.1) 0%, transparent 60%);*/
    position: relative;
    min-width: 810px;
    }
#calc_title {
    background: #e2dddb;
    position:absolute;
    top: 16px;
    left: 0px;
    padding: 8px 16px;
    font-size:  16px;
    z-index: 1;
}

#calculate_cont .detail_desc {
    text-align:right;
    margin-right: 140px;
    padding-top: 58px;
}

.calc_design {
    background-repeat: no-repeat;
    background-position: 40% 50%;
}

#calculate_cont .detail_desc ul {
    list-style-type:  none;
    margin: 0;
    padding: 0;
}
#calculate_cont .detail_desc b, #calculate_cont .detail_desc strong {
    font-weight: normal;
}

#calculate_cont .item_row {
    margin-bottom: 8px;
}

#calculate_cont .item_row::after {
        clear: both;
        content: ' ';
        display: table;
}

#calculate_cont .item_row>div {
    float: left;
    margin-right: 8px;
}

#calculate_cont .item_row.three_cols>div {
    width: 25%;
}
#calculate_cont .item_row.three_cols>div:last-child {
    width: 45%;
}

#calculate_cont .item_row>div:last-child {
    float: right;
    margin-right: 0;
}

#calculate_cont .item_row label {
    display: block;
    font-weight: normal;
    text-align: right;
    padding-right: 38px;
    font-size: 13px;
}



#calculate_cont .item_row input, #calculate_cont .item_row select {
    border: 1px solid #d9e1e3;
    border-radius: 5px;
    display: inline-block;
    background: none;
    width: 100%;
    height: 29px;
    text-align: center;
}

#calculate_cont .item_row .select_container {
    width: 100%;
    border: 1px solid #d9e1e3;
    border-right: none;
    border-radius: 5px;
    overflow: hidden; 
    background: url('../i/select_arrow.png') no-repeat right;
}

#calculate_cont .item_row .select_container select {
    border-radius: 0;
    background: transparent;
    padding: 5px;
    border: 0;
    line-height: 1;
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
    display: inline-block;
    text-align: left;
    /*width: 268px;*/
   }
   
/*IE*/
#calculate_cont .item_row .select_container select::-ms-expand {
    display: none;
}

#calculate_cont .item_row div label {
    padding: 0;
    text-align:center;
}

#calculate_cont .item_row div:last-of-type label {
    padding-right: 38px;
    text-align:right;
}

#calculate_cont .item_row input[name=item_weight] {
    /*width: 115px;*/
}

#calculate_cont .item_row input[name=item_total_weight] {
    /*width: 115px;*/
}

#calculate_cont .item_row input[name=item_result] {
    /*width: 155px;*/
    color: #c83a3a;
    background-color: #fff;
    font-weight: bold;
    border-color: #c83a3a;
}

#calculate_cont .item_row select {
    text-align: right;
    /*direction: rtl;*/
    padding-right: 47px;
    background: url('../i/select_arrow.png') no-repeat right;
}

#calculate_cont .item_row select option {
    text-align: right;
    /*direction: rtl;*/
    display: none;
}

#calculate_cont .item_row select option {
    display: block;
    text-align: left;
}

#calculate_cont .priceBuy {
    border: none;
    position:absolute;
    bottom: -55px;
    right: 15px;
}

#calculate_cont .priceBuy .price {
    display: none;
}

#calculate_cont #quest_placeholder {
    padding-left: 40px;
    position: relative;
    width: auto;
}

#calculate_cont #quest_placeholder input {
    width: 100px;
}

#calculate_cont #quest_placeholder #help_icon  {
    content: '';
    background: url('../i/select_question.png') no-repeat left;
    width: 29px;
    height: 29px;
    position: absolute;
    bottom: 0;
    left: 0;
    
}

#help_content {
    display: none; 
    position: absolute;
    top: 60px;
    left: 0;
    width: 400px;
    background: #fff;
    border: 1px solid #c83a3a;
    border-radius: 5px;
    padding: 10px;
    font-size: 12px;
    z-index: 100;
  }
  
#help_content table {
    border: 1px solid #fff;
    border-collapse: collapse;
    background: #e2dddb;
    width: 100%;
}

#help_content table td {
    border: 1px solid #fff;
    padding: 4px;
}

#help_content table caption {
    text-align: left;
    font-weight: bold;
}

#help_content table strong {
    color: #c83a3a;
}