.navdown {
                color: #000;
                line-height: 20px;
                /* border: #999999 solid 1px; */
                border: #ffffff solid 1px;
                box-shadow: 1px 1px 4px 0px #d0d0d0;
                /* border-radius: 9px; */
                border-radius: 9px;
                border-bottom: none;
                background-color: #FFF;
                cursor: pointer;
            }
            
            .inputbox {
                border: #e0e0e0 solid 1px;
                border-radius: 6px;
                box-shadow: 0px 0px 4px 0px #d0d0d0;
                height: 30px;
                width: 50%;
                font-size: 20px;
                text-align: center;
                transition: all .2s cubic-bezier(0, 0, .2, 1);
            }
            
            .inputbox:focus-visible {
                box-shadow: 0px 0px 4px 0px #00706b8a;
                border: #fff 0px;
                outline: 0;
            }
            
            .resultbox {
                background-color: #EEE;
                height: 30px;
                color: #F00;
                width: 50%;
                border: 0px;
                border-radius: 9px;
                font-size: 25px;
                text-align: center;
            }
            
            .resultbox:focus-visible {
                border: #FFF;
                outline: 0;
            }
            
            .bgys {
                height: 30px;
                width: 100%;
                background-color: #00706b;
                border: 1px #00706b;
                color: #fff;
                border-radius: 6px;
                transition: all .2s cubic-bezier(0, 0, .2, 1);
                cursor: pointer;
            }
            
            .bgys:active {
                background-color: #fff;
                color: #00706b;
            }
            
            .lcf {
                margin-right: 20px;
                height: 30px;
                line-height: 35px;
            }
            
            .lcf1 {
                margin-left: 5px
            }
            
            .bgjs {
                float: right;
                margin: 15px 2% 0px 0px;
            }
            
            .bgcz {
                float: right;
                margin: 45px 2% 0px 0px;
            }
            
            .dldy-select {
                margin: 13px 0 0 15px;
                width: 85%;
                height: 30px;
                box-shadow: 0px 0px 4px 0px #d0d0d0;
                border-radius: 5px;
                border: 1px;
                font-size: 15px;
            }
            
            .dldy-select:focus-visible {
                outline: 0;
            }
            
            .dldx-select {
                margin: 18px 0 0 15px;
                width: 85%;
                height: 30px;
                box-shadow: 0px 0px 4px 0px #d0d0d0;
                border-radius: 5px;
                border: 1px;
                font-size: 15px;
            }
            
            .dldx-select:focus-visible {
                outline: 0;
            }
            
            td {
                text-align: center;
                margin: 2px 0px 2px 1px;
                height: 40px;
                width: 23%;
                line-height: 30px;
                background-color: #00706b;
                border-radius: 9px;
                color: #FFF;
                font-weight: bold;
                cursor: pointer;
            }