:root{
    font-size: 20px;
}
*{
    margin: 0;
    padding: 0;
    outline: 0;
}
html{
    background-color: white;
    color: black;
    overflow: hidden;
    height: 100%;
}
#container{
    height: 100vh;
    width: 100%;
    background-color: gray;
}
#drag_{
    width: 100%;/*it will change*/
    height: 100%;
    overflow: hidden;
    position: relative;
    background-color: antiquewhite;
    float: left;
}
#texts{
    width: 100%;/*it will change*/
    height: 100%;
    float: right;
    overflow: scroll;
    position: absolute;
    background-color: rgb(245,245,250);
    /*background-image: url("https://api.ixiaowai.cn/api/api.php");*/
    /*background-repeat: no-repeat;*/
    /*background-size: cover;*/
    /*background-position: center;*/
}
.textsc1{
    right: 0;
}
.textsc1_hide{
    right: -50%;
}
.textsc2{
    bottom: 0;
}
.textsc2_hide{
    bottom: -50%;
}
#texts::-webkit-scrollbar{
    display: none;
}
#drag_box{
    border: 1px solid black;
    padding: 5px;
    position: absolute;
    top: 0;
    left: 0;
    user-select: none;
    -webkit-user-select: none;
    background-color: yellow;
    width: fit-content;
    font-size: 0;
}
#drag_float{
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    z-index: 999;
    pointer-events: none;
}
#drag_float p{
    color: red;
    padding: .3rem;
    font-size: .8em;
    user-select: none;
    -webkit-user-select: none;
    animation: show_successful .3s forwards;
}
#drag_float p.end{
    animation: show_successful_end .3s forwards;
}
@keyframes show_successful {
    0%{
        opacity: 0;
    }
    100%{
        opacity: 1;
    }
}
@keyframes show_successful_end {
    0%{
        opacity: 1;
    }
    100%{
        opacity: 0;
    }
}
#drag_foot{
    position: absolute;
    width: 100%;
    bottom: 0;
    user-select: none;
    -webkit-user-select: none;
    background-color: rgba(255, 255, 255, .9);
}
#drag_foot > *{
    color: cadetblue;
    padding: 5px;
}
#text_{
    margin: 1rem auto;
    width: calc(100% - 1rem);
    word-break: break-all;
    height: fit-content;
}
#text_ .big{
    font-size: 1.5em;
}
#text_ .bold{
    font-weight: bold;
}
.red{
    color: red !important;
}
#text_ p{
    margin: 5px 0 !important;
}
p::selection,span::selection{
    background: #F0E68C;
}
.smooth{
    transition: all 0.5s cubic-bezier(0.6, 0.4, 1, 0.9) 0s;
}
.acbtn{
    cursor: pointer;
    color: cadetblue;
}
select{
    vertical-align: middle;
    height: 1rem;
    background-color: white;
    border: 1px solid lightgray;
    font-size: .7rem;
}
button{
    border: 1px solid black;
    background-color: white;
    font-size: .7rem;
    padding: 3px 5px;
    margin: 3px 0;
    border-radius: 0;
}