.ivu-btn-primary {
color: #fff;
background-color: #2a5ff1;
border-color: #2a5ff1
}
.ivu-btn {
border-radius: 4px;
}
.ivu-input-number {
border-radius: 4px;
}
.ivu-btn-ghost:hover {
background-color: #57a3f3;
border-color: #57a3f3;
color: white;
}