body {
    margin:0;
    padding:0;
    overflow:hidden;
}

.page_bg{
    padding-top: 1.5rem;
    padding-bottom: 1.7rem;
    background-size: 100% 100%;
    background-repeat: no-repeat;
}

.page_bg .main{
    width: 14rem;
    margin: 0 auto;
    display: flex;
    justify-content: end;
}

.title{
    font-family: Microsoft YaHei;
    font-weight: 400;
    font-size: 0.4rem;
    color: #fff;
    letter-spacing: 0.02rem;
    margin-bottom: 0.5rem;
    text-align: center;
}


.login{
    width: 5.4rem;
    height: 5.4rem;
    background: #fff;
    box-shadow: 0 0.1rem 0.2rem rgba(181, 151, 132, .2);
    opacity: 1;
    border-radius: 0.1rem;
    padding: 0.6rem 0.5rem;
}

.box1{
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.box1_p{
    font-size: 0.32rem;
    font-family: PingFang SC;
    font-weight: 400;
    color: #000;
}

/*下拉选择框*/
.cus-select-picker {
    display: flex;
    align-items: center;
}

*,
*:before,
*:after {
    box-sizing: border-box;
}

.c-dropdown {
    position: relative;
    display: inline-block;

}

.c-dropdown__list {
    padding: 0.15rem 0 0.08rem 0;
    list-style: none;
    position: absolute;
    top: 0.45rem;
    left: 0;
    width: 100%;
    opacity: 0;
    visibility: hidden;
    background: #fff;
    -webkit-transition: opacity 0.25s linear, top 0.25s linear;
    transition: opacity 0.25s linear, top 0.25s linear;
    width: 2.15rem;
    background: #FFFFFF;
    border-radius: 0rem 0rem 0.05rem 0.05rem;
    border: 0.01rem solid #E1E1E1;
    max-height: 2.75rem;
    overflow: auto;
}


.c-dropdown__list::-webkit-scrollbar {/* 设置滚动条宽度 */
    width: 0.07rem; 
}
 
.c-dropdown__list::-webkit-scrollbar-thumb { /* 设置滑块颜色 */
    background-color: rgba(144,147,153,.5);
    border-radius: 0.1rem;
}
 
.c-dropdown__list::-webkit-scrollbar-track {/* 设置滚动条背景颜色 */

}
 
.c-dropdown__list::-webkit-scrollbar-button {/* 隐藏滚动条两侧的按钮 */
    display: none; 
}

.c-dropdown.is-open .c-dropdown__list {
    opacity: 1;
    visibility: visible;
    top: 0.33rem;
    z-index: 999;
}

.c-dropdown__item {
    padding-left: 0.2rem;
    cursor: pointer;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    -webkit-transition: background-color 0.25s linear;
    transition: 0.3s;
    font-family: Microsoft YaHei, Microsoft YaHei;
    font-weight: 400;
    font-size: 0.14rem;
    color: #575757;
    line-height: 0.3rem;
}

.c-dropdown__item:hover {
    color: #409eff;
    background: #eee;
}

.c-button {
    min-width: 200px;
    -webkit-appearance: none;
    margin: 0;
    border: 0;
    overflow: visible;
    font: inherit;
    text-transform: none;
    display: inline-block;
    text-decoration: none;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
}

.c-button:hover,
.c-button:focus {
    outline: none;
    text-decoration: none;
}

.c-button:not(:disabled) {
    cursor: pointer;
}

.c-button--dropdown {
    padding-left: 0.14rem;
    width: 2.15rem;
    height: 0.34rem;
    background: #FFFFFF;
    border-radius: 0.05rem 0.05rem 0.05rem 0.05rem;
    border: 0.01rem solid #E1E1E1;
    -webkit-transition: background-color 0.2s linear;
    transition: background-color 0.2s linear;
    font-family: Microsoft YaHei, Microsoft YaHei;
    font-weight: 400;
    font-size: 0.14rem;
    color: #575757;
    line-height: 0.34rem;
}

.c-button--dropdown::after {
    content: '';
    position: absolute;
    width: 0.11rem;
    height: 0.11rem;
    border-top: 0.02rem solid #929292;
    border-right: 0.02rem solid #929292;
    transform: rotate(135deg);
    top: 0.08rem;
    right: 0.16rem;
    transition: 0.3s;
}

.input_box{
    margin-top: 0.4rem;
    width: 100%;
    height: 0.5rem;
    background: #fff;
    border: 0.01rem solid #eee;
    opacity: 1;
    border-radius: 0.04rem;
    display: flex;
    align-items: center;
}

.input_box img{
    width: 0.2rem;
    height: 0.24rem;
    margin: 0 0.15rem;
}

.input_box input{
    outline: 0;
    border: none;
    flex: 1;
    height: 100%;
    text-indent: 0.05rem;
}

.yanzheng{
    width: 1.2rem;
    height: 0.38rem;
    background: red;
}

.login_btn{
    display: block;
    width: 4rem;
    height: 0.6rem;
    background: #000;
    background: #579d3c;
    font-size: 0.16rem;
    font-family: PingFang SC;
    font-weight: 700;
    line-height: 0.6rem;
    text-align: center;
    color: #fff;
    letter-spacing: 0.05rem;
    margin: 0.7rem auto 0 auto;
}

@media only screen and (max-width: 1024px) {
    .page_bg .main{
        width: 100%;
        justify-content: center;
    }
    .c-button--dropdown,.input_box input,.login_btn{
        font-size: 12px;
    }
    .title,.box1_p{
        font-size: 0.3rem;
    }
    .login{
        width: 100%;
    height: auto;
    }
    .box1{
        display: block;
    }
    .box1_p{
        text-align: center;
    margin-bottom: 0.3rem;
    }
    .c-button--dropdown,.c-dropdown{
        width: 100%;
    }
    .c-button--dropdown{
        height: 0.42rem;
        line-height: 0.42rem;
    }
    .c-dropdown.is-open .c-dropdown__list{
        top: 0.4rem;
    }
    .c-dropdown__item{
        font-size: 12px;
    }
}