#calculate{
    position: relative;
}
#calculate #bg1{
    position: absolute;
    top: 0;
    left: 0;
    z-index: -1;
}


#calculate h4{
    margin-bottom: 30px;
    padding-left: 20px;
    line-height: 1.3;
    position: relative;
}
#calculate h4 span{
    display: block;
    font-size: .7em;
}
#calculate h4::before{
    content: '';
    width: 10px;
    height: 100%;
    position: absolute;
    display: inline-block;
    background-color: #f8a234;
    top: 0;
    left: 0;
}


#calculate .breadcrumb{
    letter-spacing: 2px;
    color: #777;
    margin-bottom: 30px;
}
#calculate .breadcrumb span{
    margin: 0 5px;
}



#calculate .item{
    width: calc(25% - 34px);
    min-height: 273px;
    margin: 10px;
    padding: 30px 10px;
    background-color: #e7e7e7;
    transition: .2s;
    text-align: center;
    vertical-align: top;
}
#calculate .item img{
    display: inline-block;
    margin-bottom: 10px;
}
#calculate .item .title{
    min-height: 35px;
    margin-bottom: 10px;
    color: #002C4F;
    font-size: 1.2em;
}
#calculate .item .info{
    font-size: .85em;
}
#calculate .item p span{
    display: block;
}
#calculate .item:hover{
    background-color: #f8a234;
}
#calculate .item:hover p{
    color: #fff;
}

@media screen and (max-width: 1023px){
    #calculate .item{
        width: calc(33.3333% - 34px);
}
@media screen and (max-width: 768px){
    #calculate .item{
        width: calc(50% - 34px);
}
@media screen and (max-width: 600px){
    #calculate .itembox{
        width: 90%;
        margin: auto;
    }
    #calculate .item{
        width: 100%;
        margin: 10px 0;
}