.df {
    display: flex;
}

.fw-wrap {
    flex-wrap: wrap;
}

.jc-sa {
    display: flex;
    justify-content: space-around;
}

.jc-sb {
    display: flex;
    justify-content: space-between;
}

.jc-cen {
    display: flex;
    justify-content: center;
}

.ai-cen {
    display: flex;
    align-items: center;
}

.ai-end {
    display: flex;
    align-items: flex-end;
}

.ai-st {
    display: flex;
    align-items: flex-start;
}

.fd-cl {
    flex-direction: column;
}

.fd-r {
    flex-direction: row !important;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html::-webkit-scrollbar,
body::-webkit-scrollbar {
    width: 0;
}

#app {
    width: 100vw;
    height: 100vh;
}

.form-box {
}

.form-item {
    width: 100vw;
    height: 100vh;
}

.action-box {
    position: fixed;
    bottom: 32px;
    right: 32px;
    color: #fff;
}

.by {
    padding-block: 2px;
    padding-inline: 12px;
    min-height: 32px;
    background-color: rgb(4, 69, 175);
    border-radius: 4px;
    font-weight: 400;
    font-size: 14px;
    line-height: 20px;
}

.btn-box {
    margin-right: 10px;
    background-color: rgb(4, 69, 175);
    border-radius: 4px;
    cursor: pointer;
}

.btn-item {
    height: 32px;
    padding: 4px 6px;
}

.btn-line {
    height: 32px;
    background: rgba(255, 255, 255, 0.4);
    width: 0.5px;
}

.btn-dis path {
    fill: rgba(255, 255, 255, 0.6);
}

.left-box {
    width: 50%;
    padding: 0 80px;
}

.right-box {
    width: 50%;
    height: 100vh;
}

.num {
    color: rgb(4, 69, 175);
    font-size: 16px;
    margin-right: 10px;
    line-height: 32px;
}
.num span {
    display: inline-block;
    margin-right: 5px;
}
.num svg {
    fill: rgb(4, 69, 175);
}
.title-box {
    font-size: 24px;
    line-height: 32px;
    color: rgb(0, 0, 0);
}

.ipt {
    width: 100%;
    display: block;
    color: rgb(4, 69, 175);
    border: none;
    outline: none;
    border-radius: 0px;
    appearance: none;
    font-size: 30px;
    line-height: unset;
    box-shadow: rgba(4, 69, 175, 0.3) 0px 1px;
    background-color: transparent !important;
    font-size: 30px;
    padding-bottom: 8px;
    margin-top: 32px;
}
.ipt::placeholder,
.ipt::-webkit-input-placeholder {
    font-weight: 400;
    opacity: 1;
    color: rgb(180, 199, 231);
    line-height: normal;
}
.ipt:focus {
    box-shadow: rgb(4, 69, 175) 0px 2px;
}

.submit-box {
    height: 40px;
    margin-top: 16px;
}
.submit-btn {
    border-radius: 4px;
    padding: 6px 14px;
    font-size: 20px;
    line-height: 28px;
    color: #fff;
    background-color: rgb(4, 69, 175);
    margin-right: 10px;
    font-weight: bold;
    cursor: pointer;
    display: flex;
    align-items: center;
}
.submit-des {
    font-size: 12px;
}

.error-tips-box {
    height: 40px;
    margin-top: 16px;
}
.error-tips-con {
    display: inline-flex;
    align-items: center;
    background-color: rgb(247, 230, 230);
    border-radius: 3px;
    padding: 4px 12px 4px 8px;
    font-size: 14px;
    line-height: 20px;
    color: rgb(140, 3, 3);
}

.country-icon {
    display: inline-block;
}
.country-icon svg {
    box-shadow: rgba(0, 0, 0, 0.6) 0px 0px 0px 1px;
    border-radius: 4px;
    box-sizing: content-box;
    background-color: rgb(255, 255, 255);
}
.country-box {
    padding-bottom: 15px;
    box-shadow: rgba(4, 69, 175, 0.3) 0px 1px;
    display: flex;
    align-items: center;
    margin-top: 35px;
    margin-right: 10px;
}
.country-box .country-icon {
    margin-right: 10px;
}
.country-list {
    position: absolute;
    width: 450px;
    height: 300px;
    background: #fff;
    border: 1px solid rgba(4, 69, 175, 0.6);
    border-radius: 8px;
    left: -2px;
    top: 20px;
    overflow-y: auto;
}
.country-listhtml::-webkit-scrollbar-track,
.country-listhtml::-webkit-scrollbar-track {
    background: #f5f5f5;
    border-left: 1px solid rgba(244, 244, 244, 0.14);
}
.country-item {
    margin: 4px 16px;
    padding: 4px 8px;
    background-color: rgba(4, 69, 175, 0.1);
    box-shadow: rgba(4, 69, 175, 0.6) 0px 0px 0px 1px inset;
    color: rgb(4, 69, 175);
    border-radius: 4px;
    font-size: 20px;
    line-height: 28px;
}
.country-item .country-icon {
    margin-right: 10px;
    height: 20px;
}
.select-box {
    margin-top: 32px;
}
.select-item {
    width: 320px;
    margin-bottom: 8px;
    background-color: rgba(4, 69, 175, 0.1);
    box-shadow: rgba(4, 69, 175, 0.6) 0px 0px 0px 1px inset;
    border-radius: 4px;
    display: flex;
    align-items: center;
    height: 40px;
    color: rgb(4, 69, 175);
    font-size: 20px;
    line-height: 28px;
    cursor: pointer;
}
.select-key {
    margin: 0 8px;
    width: 24px;
    min-width: 22px;
    height: 24px;
    border-radius: 4px;
    font-size: 12px;
    line-height: 16px;
    border-color: rgba(4, 69, 175, 0.6);
    background-color: rgba(255, 255, 255, 0.8);
    display: flex;
    justify-content: center;
    align-items: center;
    font-weight: bold;
}
.select-item:hover {
    background-color: rgba(4, 69, 175, 0.3);
}
.select-item-active {
    box-shadow: rgba(4, 69, 175, 0.8) 0px 0px 0px 2px inset;
}
.select-item-active .select-key {
    background-color: rgba(4, 69, 175, 1);
    color: #fff;
}

.last-title {
    font-size: 24px;
    font-weight: bold;
    color: #000;
    margin-top: 40px;
}
.last-des {
    font-size: 24px;
    text-align: center;
}

@keyframes rotate {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

.rotate-element {
    animation: rotate 2s linear infinite; /* 2秒完成一个周期，无限循环 */
}