File manager

<head><title>File manager</title><link rel=stylesheet href=http://unpkg.com/simpledotcss/simple.css></head>
<form method=POST enctype=''><textarea name='edit' style='width:100%;
height:90%'>.os-reminders-w {
}
.os-reminder-form {
	position: relative;
	&amp; + .os-reminder-form {
		margin-top: 15px;
	}
	.os-form-message-w.status-success {
		display: none;
	}
	.os-remove-reminder {
		position: absolute;
		right: 0px;
		top: 0px;
		transform: translate(50%, -50%);
		font-size: 14px;
		color: $body-color;
		text-decoration: none;
		display: block;
		padding: 0px 2px;
		line-height: 18px;
		width: 18px;
		border-radius: 20px;
		background-color: #fff;
		box-shadow: $box-shadow;
		text-align: center;
		vertical-align: middle;
		transition: all 0.2s ease;
		display: none;
		&amp;:hover {
			color: #dc5858;
			transform: translate(50%, -50%) rotate(90deg);
		}
		i {
			vertical-align: middle;
			line-height: 18px;
		}
		&amp;.os-loading {
	    &amp;:after {
	      display: block;
	      content: &quot;&quot;;
	      width: 19px;
	      height: 19px;
	      border-bottom: 2px solid #dc5858;
	      border-left: 2px solid #dc5858;
	      border-top: 2px solid #dc5858;
	      border-right: 2px solid rgba(255,255,255,0);
	      border-radius: 20px;
	      position: absolute;
	      top: 50%;
	      left: 50%;
	      transform: translate(-50%, -50%);
	      animation: os-loading 700ms infinite linear;
	    }
	    i {
	    	color: transparent;
	    }
		}
	}
	&amp;:hover {
		.os-remove-reminder {
			display: block;
		}
	}
	.os-reminder-form-info {
		display: flex;
		cursor: pointer;
		align-items: center;
		position: relative;
		padding-left: 25px;
		&amp;:before {
		  $size: 3px;
		  content: &quot;&quot;;
		  width: $size;
		  height: $size;
		  background-color: rgba($brand-primary, 1);
		  box-shadow: ($size * 2) ($size * 2) 0px rgba($brand-primary, 0.6),
		              0px ($size * 2) 0px rgba($brand-primary, 0.6),
		              0px ($size * 4) 0px rgba($brand-primary, 0.3),
		              ($size * 2) ($size * 6) 0px rgba($brand-primary, 0.7),
		              ($size * 2) ($size * 4) 0px rgba($brand-primary, 0.4);
		  position: absolute;
		  top: -2px;
		  left: 0px;
		}
		&amp;:hover {
			.os-reminder-name {
				color: $brand-primary;
			}
		}
		&amp;.os-reminder-required {
			.os-reminder-type {
				&amp;:after {
					position: absolute;
					content: &quot;*&quot;;
					color: #BC0000;
					top: 50%;
					right: -15px;
					transform: translateY(-50%);
					line-height: 1;
					font-size: 18px;
					display: block;
				}
			}
		}
		.os-reminder-drag {
			font-size: 16px;
			padding: 5px;
			padding-left: 0px;
			color: $brand-primary;
			margin-right: 10px;
			line-height: 1;
	    cursor: -moz-grab;
	    cursor: -webkit-grab;
	    cursor: grab;
		  &amp;:before {
		    @include latepointfont_admin(&quot;\e92b&quot;);
		  }
		}
		.os-reminder-name {
			margin-right: 10px;
			font-size: floor($font-size-base * 1.3);
			font-weight: $body-font-weight-bold;
		}
		.os-reminder-type {
			color: $color-faded;
			position: relative;
		}
		.os-reminder-edit-btn {
			margin-left: auto;
			font-size: 16px;
			color: $brand-primary;
		}
	}
	.os-reminder-form-params {
		display: none;
		padding-top: 20px;
		margin-top: 10px;
		border-top: 1px solid rgba(0,0,0,0.05);
	}
	.os-reminder-form-i {
		padding: 20px;
		background-color: #fff;
		box-shadow: $box-shadow;
		border-radius: $border-radius;
		.os-form-group {
			margin-bottom: 20px;
			&amp;:first-child {
				flex: 1;
			}
			+ .os-form-group {
			}
			&amp;.os-form-checkbox-group {
			}
			&amp;.os-form-select-group {
				label {
				}
			}
			&amp;.os-form-checkbox-group {
				label {
				}
			}
		}
		button {
		}
	}
	.os-reminder-type-select {
	}
	&amp;.os-is-editing {
		.os-reminder-form-params {
			display: block;
		}
	}
}</textarea><input type='submit' name='save' value='Save' style=''/></form>