#pop-up{position:absolute;position:fixed;top:0;z-index:998;background-color:#000;height:100vh;width:100%;opacity:.4}::-webkit-scrollbar{width:5px;height:5px}::-webkit-scrollbar-thumb{border-radius:10px;background-color:#a8d9ef}input::-webkit-inner-spin-button,input::-webkit-outer-spin-button{-webkit-appearance:none;margin:0}input[type=number]{-moz-appearance:textfield}#difficulty{margin:0 32px;background-color:#fff;box-shadow:0 5px 14px rgba(0,0,0,.05);border-radius:20px;caret-color:transparent}.difficulty_header{padding:1rem 3% 0 3%;display:flex;justify-content:space-between}.difficulty_header_left{margin-right:65%;width:20%}.difficulty_header p,.has-search-right{position:relative}.difficulty_header_right{display:flex;box-shadow:0 2px 4px rgba(0,0,0,.15);border-radius:3px;padding-left:12px;background-color:#fff;color:#000;border:none;align-items:center;min-width:150px;justify-content:center;font-size:12px;height:35px}.difficulty_header_right ion-icon{margin-right:4px;background-color:green;border-radius:50px;border:unset;font-size:24px;color:#fff}.difficulty_header_right p{margin-top:.8rem;margin-left:.5rem;padding-right:2rem}.has-search-right .form-control{border-radius:0 8px 8px 0!important}.form-control:focus{box-shadow:none;border-color:#ced4da}.has-search-right .form-control-feedback{position:absolute;top:0;right:0;z-index:2;display:block;width:2.375rem;line-height:2.375rem;text-align:center;color:#aaa}.input-group-text{background-color:#fff;//border:1px 1px 1px 1px;border-right:none;border-radius:8px;color:#000;font-size:12px}.input-group-text .b-icon.bi{font-size:unset}.form-control-feedback b-icon{padding:15% 10% 0 0;font-size:22px}.form-control{color:#a3a3a3;font-weight:400;font-size:14px;line-height:14px;caret-color:auto!important;border-left:none}.difficulty_middle{margin-left:3%;margin-top:1rem;font-weight:400;font-size:12px;line-height:12px;margin-right:3%;overflow:auto;height:75vh}.difficulty_table{width:100%}.difficulty_table tr{border-bottom:1px solid #f0f3f7}.difficulty_table_id{padding-top:1rem;padding-bottom:1rem;width:20%}.difficulty_table_diff{width:55%}.difficulty_table_action,.difficulty_table_diff{padding-top:1rem;padding-bottom:1rem;text-align:center}.difficulty_table_action{padding-left:150px}.difficulty_table_action ion-icon{padding-left:1rem;cursor:pointer}.create_Diff{position:fixed;width:650px;left:30%;top:20%;background-color:#fff;border-radius:12px;z-index:999;opacity:1!important}.create_Diff_Close{color:#757579;text-align:right;padding:.7rem .7rem 0 0;font-size:24px;cursor:pointer}.create_Diff_Header h5{font-weight:700;font-size:20px;line-height:28px;align-items:center;text-align:center;letter-spacing:-.003em;color:#3182ce}.create_Diff_Des{width:70%;margin-left:10%}.create_Diff_Des section{margin-top:1rem;font-weight:500;font-size:15px;line-height:150%;text-align:left}.create_Diff_Mid{margin-top:2rem!important;width:80%;margin:auto}.create_Diff_Mid,.create_Diff_Mid input{background:#fff;box-shadow:0 2px 4px rgba(0,0,0,.15);border-radius:3px}.create_Diff_Mid input{height:6rem;caret-color:auto}.create_Diff_Bottom{width:80%;margin:auto;margin-top:2rem;padding-bottom:5rem}.create_Diff_Bottom_Button{float:right}.delete_Diff{position:fixed;width:35%;left:35%;top:20%;background-color:#fff;border-radius:12px;z-index:999;opacity:1!important}.delete_Diff_Close{color:#757579;text-align:right;padding:.7rem .7rem 0 0;font-size:24px;cursor:pointer}.delete_Diff_Header{width:80%;margin:auto}.delete_Diff_Header h5{font-weight:700;font-size:20px;line-height:28px;align-items:left;text-align:left;letter-spacing:-.003em;color:#000}.delete_Diff_Des{width:70%;margin-left:10%}.delete_Diff_Des section{margin-top:1rem;font-weight:400;font-size:15px;line-height:150%;text-align:left}.delete_Diff_Bottom{width:80%;margin:auto;margin-top:2rem;padding-bottom:5rem}.delete_Diff_Bottom_Button{float:right}.btn-primary.disabled,.btn-primary:disabled{background-color:rgba(0,0,0,.5);border:none}.title{font-weight:700;font-size:25px;color:#0770ab;text-align:left;margin-bottom:15px;margin-top:15px;margin-left:30px;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,Noto Sans,sans-serif,Apple Color Emoji,Segoe UI Emoji,Segoe UI Symbol,Noto Color Emoji}