.pc-section1 .main-title-wrapper img {
    width: 30%;
    padding-left: 10vw;
}

.pc-section1 .main-title-wrapper {
    padding-top: 7vw;
}

.pc-section1 .menu-item {
    width: 15vw;
}

.pc-section1 .des {
    display: none;
    width: 85vw;
    margin-left: 10vw;
    margin-top: 2vw;
    padding: 0.4vw;
    line-height: 20px;
    font-size: 6px;
    color: #ffffff;
}

.pc-section1 .text {
    padding-left: 10vw;
}

.pc-section1 button {
    display: none;
    width: 10vw;
    border: #ffffff 1px solid;
    background: none;
    margin-left: 10vw;
    margin-top: 0vw;
    padding: 0.4vw;
    font-size: 1vw;
    color: #ffffff;
}

.pc-section1 .catalog {
    margin-left: 10vw;
}

.pc-section1 .menu-list {
    padding-left: 10vw;
}