仿aero边框
border: 10px solid rgba(255,255,255,.1);
border-radius: 6px;
outline: 0;
-webkit-box-shadow: 1px 1px 5px rgba(0,0,0,.2),5px 5px 15px rgba(0,0,0,.4);
box-shadow: 1px 1px 5px rgba(0,0,0,.2),5px 5px 15px rgba(0,0,0,.4);
输入高亮
.form-control:focus {
border-color: #a1c25a;
outline: 0;
-webkit-box-shadow: inset 0 1px 1px rgba(0,0,0,.075),0 0 8px rgba(102,175,233,.6);
box-shadow: inset 0 1px 1px rgba(0,0,0,.075),0 0 8px rgba(102,175,233,.6)
}