body,html,.login_box{
    width: 100%;
    height: 100%;
    margin: 0px;
    font-family: "Microsoft YaHei";
    color: #212121;
}
a{
    text-decoration: none;
}
a:hover,a:focus,a:active{
    color: #555555;
}
ul{
    padding: 0rem;
    margin: 0rem;
}
ul li{
    list-style-type: none;
}
select,textarea,input{
    outline: -webkit-focus-ring-color auto 0px!important;
}
/* -------------------------------------- */
.header{
    width: 100%;
    height: 0.6rem;
    background:linear-gradient(90deg,rgba(146,149,255,1) 0%,rgba(64,158,254,1) 100%);
    position: fixed;
    top: 0%;
    left: 0%;
}
.logo{
    position: absolute;
    left: 1.2rem;
    top: 50%;
    transform: translateY(-50%);
}