@media (max-width: 768px) {
    .logo {
        width: 1.4rem;
    }

    .com_title {
        padding-top: 0.9rem;
    }

    .com_title .title {
        letter-spacing: 0.2rem;
        line-height: 1.5rem;
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
    }

    .com_title .title span {
        white-space: nowrap;
        margin: 0;
    }

    .com_title .titleBgc {
        font-size: 1.3rem;
        letter-spacing: 0;
        margin-top: -2.6rem;
        margin-left: -0.4rem;
    }

    .com_title2 {
        padding: 0.7rem 0rem;
    }

    .com_title2 .title {
        align-items: flex-start;
        margin-top: -1.5rem;
        padding: 0 0.6rem;
        font-size: 1.22rem;
        letter-spacing: 0rem;
    }

    .com_title2 .titleBgc {
        font-size: 1.39rem;
        letter-spacing: 0;
        margin-top: 0.7rem;
        margin-left: -0.5rem;
    }

    .com_title2::before {
        top: 15vh;
    }

    .com_title3 {
        padding: 0.5rem;
    }

    .com_title3 .title {
        display: flex;
        flex-wrap: nowrap;
        white-space: nowrap;
        flex-direction: row;
        color: #333;
        font-size: 0.8rem;
        line-height: 0.8rem;
        letter-spacing: 0.1rem;
    }

    .com_title3 .titleBgc {
        display: none;
    }

    .aircraft {
        position: absolute;
        bottom: -0rem;
        /* transform: translateX(-50%) scale(0.5); */
    }

    .aircraft_list {
        position: absolute;
        left: 0.2rem;
        right: 0.2rem;
        top: 30%;
        height: 23vh;
    }

    .aircraft_list li::before {
        display: none;
    }

    .aircraft_list li:nth-child(3) {
        left: 3%;
    }

    .aircraft_list li:nth-child(6) {
        right: 3%;
    }

    .aircraft_list2 {
        display: none;
    }

    .build {
        transform: scale(0.8);
        right: -4rem;
        top: 15vh;
    }

    .label_list {
        top: unset;
        bottom: 13vh;
    }

    .label_list .label_card {
        width: 3rem;
        margin: 1.8vh 0;
    }

    .main_text {
        top: unset;
        height: 14vh;
        bottom: 0;
    }

    .main_text>div:first-child {
        width: 100%;
        border-right: none;
    }

    .main_text>div:nth-child(2) {
        display: none;
    }

    .tag_list {
        display: none;
    }

    .card_list {
        margin-top: 5vh;
        height: unset;
        display: flex;
        flex-direction: column;
    }

    .card_list ul {
        width: 100vw;
        padding-bottom: 0.4rem;
        display: inline-block;
        white-space: nowrap;
        overflow-x: auto;
    }

    .card_list ul li {
        display: inline-block;

    }
    .card_list ul::-webkit-scrollbar{
        display: none;
    }
    .card_list ul:nth-child(2) {
        width: 100vw;
        height: 2rem;
        white-space: nowrap;
        overflow-x: auto;
        display: inline-block;
        margin-top: 0.3rem;
    }

    .card_list ul:nth-child(2) li {
        display: inline-block;
        width: 4.08rem;
        height: 1.9rem;
        margin: 0 0 0 0.4rem;
    }
    .cloud_page2 p{
        white-space: wrap;
    }
    
}


/* .ani-slide */

/* .ani-slide .com_title .title{
    animation: titleAni 0.3s linear forwards;
}
.ani-slide .com_title .titleBgc{
    opacity: 0;
    animation: titleAni 0.3s 0.5s linear forwards;
}
.ani-slide .aircraft_list li{
    animation: aircraftList 0.8s forwards linear;
} 

.ani-slide .aircraft_list2>div:first-child{
    animation: bounceinL 0.8s forwards linear;
} 
.ani-slide .aircraft_list2>div:nth-child(2){
    animation: bounceinR 0.8s forwards linear;
}  */
.ani-slide .aircraft_box{
    animation: bounceinB 2s ease-in-out forwards,
             floatUpDown 3s ease-in-out infinite;
    animation-delay: 0s, 1s;
}

@keyframes titleAni {
    0% {
        opacity: 0;
        transform: translateY(30px);
    }

    100% {
        opacity: 1;
        transform: translateY(0);
    }
}
@keyframes aircraftList {
    0%{
        opacity: 0;
        transform: translateY(20px);
    }
    100%{
        opacity: 1;
        transform: translateY(0);
    }
}
@-webkit-keyframes bounceinL{
    0%{opacity:0;-webkit-transform:translateX(-100px);}
    60%{opacity:1;-webkit-transform:translateX(30px);}
    80%{opacity:1;-webkit-transform:translateX(-10px);}
    100%{opacity:1;-webkit-transform:translateX(0);}
}
@-moz-keyframes bounceinL{
    0%{opacity:0;-moz-transform:translateX(-100px);}
    60%{opacity:1;-moz-transform:translateX(30px);}
    80%{opacity:1;-moz-transform:translateX(-10px);}
    100%{opacity:1;-moz-transform:translateX(0);}
}
@-ms-keyframes bounceinL{
    0%{opacity:0;-ms-transform:translateX(-100px);}
    60%{opacity:1;-ms-transform:translateX(30px);}
    80%{opacity:1;-ms-transform:translateX(-10px);}
    100%{opacity:1;-ms-transform:translateX(0);}
}
@keyframes bounceinL{
    0%{opacity:0;transform:translateX(-100px);}
    60%{opacity:1;transform:translateX(30px);}
    80%{opacity:1;transform:translateX(-10px);}
    100%{opacity:1;transform:translateX(0);}
}
/* 弹入-从右 */
@-webkit-keyframes bounceinR{
    0%{opacity:0;-webkit-transform:translateX(100px);}
    60%{opacity:1;-webkit-transform:translateX(-30px);}
    80%{opacity:1;-webkit-transform:translateX(10px);}
    100%{opacity:1;-webkit-transform:translateX(0);}
}
@-moz-keyframes bounceinR{
    0%{opacity:0;-moz-transform:translateX(100px);}
    60%{opacity:1;-moz-transform:translateX(-30px);}
    80%{opacity:1;-moz-transform:translateX(10px);}
    100%{opacity:1;-moz-transform:translateX(0);}
}
@-ms-keyframes bounceinR{
    0%{opacity:0;-ms-transform:translateX(100px);}
    60%{opacity:1;-ms-transform:translateX(-30px);}
    80%{opacity:1;-ms-transform:translateX(10px);}
    100%{opacity:1;-ms-transform:translateX(0);}
}
@keyframes bounceinR{
    0%{opacity:0;transform:translateX(100px);}
    60%{opacity:1;transform:translateX(-30px);}
    80%{opacity:1;transform:translateX(10px);}
    100%{opacity:1;transform:translateX(0);}
}
@-webkit-keyframes bounceinB{
    0%{opacity:0;-webkit-transform:translateY(30px) translateX(-50%) scale(1.3);}
    60%{opacity:1;-webkit-transform:translateY(-15px) translateX(-50%) scale(1.3);}
    80%{opacity:1;-webkit-transform:translateY(15px) translateX(-50%) scale(1.3);}
    100%{opacity:1;-webkit-transform:translateY(0) translateX(-50%) scale(1.3);}
}
@-moz-keyframes bounceinB{
    0%{opacity:0;-moz-transform:translateY(30px) translateX(-50%) scale(1.3);}
    60%{opacity:1;-moz-transform:translateY(-15px) translateX(-50%) scale(1.3);}
    80%{opacity:1;-moz-transform:translateY(15px) translateX(-50%) scale(1.3);}
    100%{opacity:1;-moz-transform:translateY(0) translateX(-50%) scale(1.3);}
}
@-ms-keyframes bounceinB{
    0%{opacity:0;-ms-transform:translateY(30px) translateX(-50%) scale(1.3);}
    60%{opacity:1;-ms-transform:translateY(-15px) translateX(-50%) scale(1.3);}
    80%{opacity:1;-ms-transform:translateY(15px) translateX(-50%) scale(1.3);}
    100%{opacity:1;-ms-transform:translateY(0) translateX(-50%) scale(1.3);}
}
@keyframes bounceinB{
    0%{opacity:0;transform:translateY(30px) translateX(-50%) scale(1.3);}
    60%{opacity:1;transform:translateY(-15px) translateX(-50%) scale(1.3);}
    80%{opacity:1;transform:translateY(15px) translateX(-50%) scale(1.3);}
    100%{opacity:1;transform:translateY(0) translateX(-50%) scale(1.3);}
}
/* 上下晃动动画 */
@keyframes floatUpDown {
  0%, 100% {
    transform: translateX(-50%) translateY(-15px) scale(1.3);
  }
  50% {
    transform: translateX(-50%) translateY(15px) scale(1.3);
  }
}

@keyframes fzAnimation {
    0% {
        transform: rotateY(0);
        animation-timing-function: ease-out;
    }

    15% {
        transform: rotateY(360deg);
        animation-timing-function: ease-in;
    }

    100% {
        transform: rotateY(360deg);
        animation-timing-function: ease-in;
    }
}