.logo-header .logo{
    background: #fff no-repeat 0.28rem center;
    -webkit-background-size:auto 70% ;
    background-size:auto 70%;
    width: 100%;
    height: 100%;
}

.logo-header {
    background-color: #ffffff;
    color: #4e7cdd;
}
.logo-header .my-order{
    color: #4e7cdd;
}