.setupdivs>div{
    width: 50%;
    float: left;
}

@media screen and (max-width: 1023px){
    .setupdivs>div{
        width: 100%;
        float: unset;
    }
}

@media screen and (max-width: 886px){
    .setupdivs>div{
        width: 50%;
        float: left;
    }
}

@media screen and (max-width: 728px){
    .setupdivs>div{
        width: 100%;
        float: unset;
    }
}

@media screen and (max-width: 510px){
    .action-bar button:nth-child(1){
        width: calc(50% - 0.25rem);
        float: left;
    }
    .action-bar button:nth-child(2){
        width: calc(50% - 0.25rem);
        float: right;
    }
    .action-bar button:nth-child(3){
        width: calc(50% - 0.25rem);
        float: left;
        margin-top: 0.5rem;
    }
    .action-bar button:nth-child(4){
        width: calc(50% - 0.25rem);
        float: right;
        margin-top: 0.5rem;
    }
    .action-bar button:nth-child(5){
        width: 100%;
        margin-top: 0.5rem;
    }
}

@media screen and (max-width: 390px){
    .action-bar button:nth-child(1){
        width: calc(50% - 0.25rem);
        float: left;
    }
    .action-bar button:nth-child(2){
        width: calc(50% - 0.25rem);
        float: right;
    }
    .action-bar button:nth-child(3){
        width: calc(50% - 0.25rem);
        float: left;
        margin-top: 0.5rem;
    }
    .action-bar button:nth-child(4){
        width: calc(50% - 0.25rem);
        float: right;
        margin-top: 0.5rem;
    }
    .action-bar button:nth-child(5){
        width: 100%;
        margin-top: 0.5rem;
    }
}

/***************************************************/

input[name="iv"],input[name="key"]{
    width: calc(100% - 38px - 0.5rem);
    float: left;
}

.setupdivs .icons{
    height: 38px;
    line-height: 38px;
    width: 38px;
    text-align: center;
    font-size: 1rem;
    float: right;
    color: #696969;
    border: 1px solid #eee;
    cursor: pointer;
}

.setupdivs .sm4 .icons{
    color: #aaa;
    border: 1px solid #444;
    background-color: #181a1b;
}