body {
    background: url(../images3/bg_gjcwj.png) no-repeat;
    background-size: 100% 100%;
    min-height: 100vh;
}

.enter_a {
    border: none;
}

.wyc_ma {
    padding-top: 4vw;
    margin-bottom: 4vw;
    margin-top: 2vw;
}

.wyc1 {
    display: flex;
    align-items: flex-start;
    flex-direction: column;
    margin-left: 3.2vw;
}

.wyc1 h1 {
    font-family: fangsong;
    font-size: 2.93vw;
    font-weight: bold;
    letter-spacing: 0.17vw;
    color: #ffffff;
    margin: 2.4vw 0;
}

.wyc1 h1:last-child {
    margin-top: 0;
}

.wyc1 a {
    border-radius: 1.33vw;
    font-family: SourceHanSerifCN-Regular;
    font-size: 3.2vw;
    font-weight: bold;
    line-height: 7.04vw;
    width: 18.8vw;
    height: 7.04vw;
    letter-spacing: 0.19vw;
    color: #000993;
}

/* 转换前后 */
.wcy2 {
    width: 94vw;
    margin: auto;
    display: flex;
    justify-content: space-between;
}

.wcy2 .wyc2_1 {
    width: 49.5%;
}

.wcy2 .wyc2_1 textarea {
    resize: none;
    overflow-y: auto;
    width: 100%;
    height: 112.4vw;
    border: solid 2px rgba(255, 255, 255, .5);
    padding: 2vw;
    background-color: rgba(255, 255, 255, .9);
    font-family: SourceHanSansCN_Regular;
    font-size: 2.93vw;
    box-sizing: border-box;
    letter-spacing: 1px;
    color: #df0000;
}

.wcy2 .wyc2_1 textarea::placeholder {
    color: #df0000;
    font-size: 2.93vw;
}

.bg {
    height: 103%;
}