.header-top-bar{transition:all .3s}.header-top-bar .MuiSelect-select{padding-top:4px;padding-bottom:4px}.header-top-bar .MuiSelect-icon{top:calc(50% - 12px)}.nav-link{transition:color .3s;position:relative}.nav-link:after{content:"";background-color:var(--mui-palette-primary-main);width:0;height:2px;transition:width .3s;position:absolute;bottom:-2px;left:0}.nav-link:hover:after{width:100%}.sticky-header{-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background-color:#fffffff2;transition:all .3s}@media (max-width:900px){.header-top-bar{display:none}}