.leftBar .title,.rightBar .title,.topBar .title{margin-bottom:10px;}
.bottomBar .title{margin:10px 0;}
#mainContent {
}
#mainContent textarea,#mainContent input[type='text'] { /*  定义textarea和input边框样式  */
border: 1px solid #ccc;
}
.wrapper {
width: 1000px;
margin: 0 auto;
}
.toolName {
line-height:24px;
font-size: 24px;
color: #777;
margin-top: 10px;
}
.toolUsing {
margin-top: 30px;
}
.clearfix {
display: block;
height: 1%;
}
.topBar textarea,.bottomBar textarea {
width: 998px;
height: 200px;
}