.avia-section.av-mmxbi8t8-3be7c996e53ea703a1b4b6825d5894be{
background-repeat:no-repeat;
background-image:url(https://yinhaibo.com/wp-content/uploads/2026/03/2026031909392549-scaled.jpg);
background-position:50% 50%;
background-attachment:scroll;
}

#top .hr.hr-invisible.av-mmxc1d1l-121d01d6ede5bf2c210f1b9e610ebcf5{
height:20px;
}