#radara{
    display: none;
}
@media (min-width: 0px) and (max-width: 960px) {
    #radara{
        display: block;
    }
}
.radar {
    background: url("../img/m_logo.png"/*tpa=https://www.zsdh.org.cn/img/m_logo.png*/) no-repeat 50% 50%;
    width: 160px;
    height: 160px;
    position: relative;
    background-size: 80px 80px;
    position: absolute;
    left: 72%;
    top: 72%;
    margin-left: -122px;
    margin-top: -122px;
}

.radar:hover {

}

.radar .pointer {
    position: absolute;
    z-index: 1024;
    left: 10.5820106%;
    right: 10.5820106%;
    top: 10.5820106%;
    bottom: 50%;
    will-change: transform;
    transform-origin: 50% 100%;
    border-radius: 50% 50% 0 0/100% 100% 0 0;
    background-image: linear-gradient(135deg, rgba(5, 162, 185, 0.8) 0%, rgba(0, 0, 0, 0.02) 70%, rgba(0, 0, 0, 0) 100%);
    -webkit-clip-path: polygon(100% 0, 100% 10%, 50% 100%, 0 100%, 0 0);
    clip-path: polygon(100% 0, 100% 10%, 50% 100%, 0 100%, 0 0);
    -webkit-animation: rotate360 3s infinite linear;
    animation: rotate360 3s infinite linear;
}

.radar .pointer:after {
    content: "";
    position: absolute;
    width: 50%;
    bottom: -1px;
    border-top: 2px solid rgba(0, 231, 244, 0.8);
    box-shadow: 0 0 3px rgba(0, 231, 244, 0.6);
    border-radius: 9px;
}

.shadow {
    position: absolute;
    left: 11%;
    top: 11%;
    right: 11%;
    bottom: 11%;
    margin: auto;
    border-radius: 9999px;
    box-shadow: 0 0 66px 6px #3b43f2;
    -webkit-animation: shadow 1s infinite ease;
    animation: shadow 1s infinite ease;
}

@-webkit-keyframes rotate360 {
    0% {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(-360deg);
    }
}

@keyframes rotate360 {
    0% {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(-360deg);
    }
}
@-webkit-keyframes shadow {
    0% {
        opacity: 0;
    }
    50% {
        opacity: 1;
    }
    to {
        opacity: 0;
    }
}
@keyframes shadow {
    0% {
        opacity: 0;
    }
    50% {
        opacity: 1;
    }
    to {
        opacity: 0;
    }
}