.isr-nav{padding:0 !important;padding-right:22px !important}.isr-nav::after{display:none}.isr-nav>a{position:relative;display:block}.isr-nav>a::after{content:'';display:block;position:absolute;top:0;left:0;width:36px;height:36px;border-radius:5px;animation:btnbor 2s infinite}.isr-nav>a:hover .isr-desc{z-index:9;opacity:1;transform:scale(1);transition:all .3s ease}.isr-nav .isr-icon{display:block;margin-top:4px;width:46px;height:40px;background-image:url(../images/isr-three/nav-isr.svg);background-size:46px;background-position:0 0;background-repeat:no-repeat}.isr-nav .isr-desc{position:absolute;top:42px;left:-187px;z-index:-9;padding:4px 15px;min-width:380px;max-width:380px;color:#000;font-size:14px;line-height:20px;font-weight:600;background-color:#fff;text-align:center;opacity:0;transform:scale(0.1);transition:all .3s ease}.isr-nav .isr-desc::before{content:'';display:block;position:absolute;top:-6px;left:50%;transform:translateX(-50%);width:0;height:0;border-left:6px solid transparent;border-right:6px solid transparent;border-bottom:6px solid #fff}@keyframes btnbor{0%{box-shadow:0 0 0 0 rgba(42,149,255,0.1)}50%{box-shadow:0 0 0 4px rgba(42,149,255,0.3)}100%{box-shadow:0 0 0 0 rgba(42,149,255,0.1)}}
