#components {
    min-height: 500px;
}

#target {
    min-height: 500px;
    border-top: 1px solid #ccc;
    padding: 5px;
}

#temp {
    background: white;
    border: 1px dotted #ccc;
    border-radius: 10px;
}

.popover-content form {
    margin: 0 auto;
    width: 213px;
}

.popover-content form .btn {
    margin-right: 10px
}

#source {
    min-height: 500px;
}


.content {
    margin:0;
}
.edit_icon {
    margin: 60px auto 20px;
    text-align: center;
}

.a_add {
    display: inline-block;
    vertical-align: middle;
    width: 196px;
    height: 225px;
    cursor: pointer;
    border: solid 1px #E9E9E9;
    background: #F8FAF9;
    padding: 30px;
    font-size:20px;
    text-align:center;
}
.a_add img{
    width: 90px;
    margin: 20px 0 20px 18px;
}