.container-content {
    width: 100%;
    background: #fff;
    margin: 0 auto;
    padding: 20px 20px;
}
.content-preview {
    width: 60%;
    margin: 0 auto;
    padding: 35px 0;
}
.content-preview .icon-account {
    display: flex;
    flex-direction: column;
    align-items: center;
}
.content-preview .icon-account h5 {
    padding: 25px 0 15px 0;
    margin-bottom: 0 !important;
}
.content-preview .btn-login {
    display: flex;
    flex-direction: column;
    gap: 20px;
    align-items: center;
}
.content-preview .btn-login img {
    width: 40%;
    cursor: pointer;
    border-radius: 10px;
    transition:
        transform 0.3s ease,
        box-shadow 0.3s ease;
}
.content-preview .btn-login img:hover {
    transform: scale(1.05);
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.2);
}
#languageBtn .icon-language {
    width: 20% !important;
}

#languageBtn {
    position: relative;
}

#languageBtn .right-tool {
    cursor: pointer;
}

#languageBtn .arrow-icon {
    transition: transform 0.3s ease;
}

.sub-info {
    text-align: center;
    margin-bottom: 10px;
    display: none;
    font-weight: 550 !important;
}
.sub-info span {
    margin-bottom: 5px;
    font-size: 18px;
}
.sub-info .text-blue {
    color: #0021c8;
    cursor: pointer;
    text-decoration: underline;
}
#languageBtn .dropdown-content {
    display: none;
    position: absolute;
    background-color: white;
    min-width: 160px;
    box-shadow: 0px 8px 16px 0px rgba(0, 0, 0, 0.2);
    padding: 10px;
    z-index: 1;
    right: 0%;
    top: 90%;
    border-radius: 10px;
    border: 1px solid #565656;
}

#languageBtn .dropdown-content p {
    margin: 0 !important;
    cursor: pointer;
    transition: background-color 0.3s ease;
    padding: 5px 20px;
    border-radius: 6px;
}
.language-option {
    cursor: pointer;
    padding: 5px 10px;
}

.language-option.active {
    background-color: #ddd;
    font-weight: bold;
}

#languageBtn .dropdown-content p:hover {
    background-color: #d7d3d3;
}

#languageBtn.active .dropdown-content {
    display: block;
}

#languageBtn.active .arrow-icon {
    transform: rotate(180deg);
}

.container-tools {
    border: 1px solid #000000;
    padding: 8px 20px;
    width: 70%;
    margin: 40px auto;
    border-radius: 15px;
}
.container-tools .list-tools {
    display: flex;
    flex-direction: column;
}
.list-tools .item-tool {
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    padding-left: 10px;
    padding-right: 10px;
    cursor: pointer;
    transition:
        transform 0.3s ease,
        box-shadow 0.3s ease;
    padding-top: 10px;
    padding-bottom: 10px;
}
.list-tools .item-tool:hover {
    transform: scale(1.05);
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.2);
}
.list-tools .item-tool-border {
    border-bottom: 1px solid #cdcdcd;
    padding-bottom: 10px;
}
.item-tool .left-tool {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 15px;
}
.left-tool p {
    margin-bottom: 0 !important;
    font-weight: 500;
    font-size: 18px;
}
.right-tool img {
    width: 45%;
}
.footer-personal {
    display: flex;
    flex-direction: row;
    gap: 20px;
    align-items: center;
    justify-content: center;
}
.footer-personal img {
    width: 5%;
}
.footer-personal p {
    margin-bottom: 0 !important;
    font-size: 18px;
    font-weight: 500;
}
@media (min-width: 1000px) {
    .item-tool .left-tool img {
        min-width: 31px !important;
        max-width: 33px !important;
    }
}
@media (min-width: 900px) and (max-width: 1300px) {
    .left-tool p {
        font-size: 15px;
    }
    .footer-personal img {
        width: 8%;
    }
    .content-preview .btn-login img {
        width: 60%;
    }
}

@media (max-width: 767px) {
    .footer-personal {
        align-items: start !important;
    }
    .left-tool p {
        font-size: 15px;
    }
    .right-tool img {
        width: 35%;
    }
    .container-content {
        width: 100% !important;
        border-radius: 10px;
    }
    .content-preview {
        width: 100% !important;
    }
    .icon-account img {
        width: 35%;
    }
    .content-preview .btn-login img {
        width: 75% !important;
    }
    .container-tools {
        width: 100%;
    }
    .container-tools {
        margin: 20px 0;
    }
    .footer-personal img {
        width: 8%;
    }
}
@media (min-width: 768px) and (max-width: 848px) {
    .content-preview .btn-login img {
        width: 65% !important;
    }
    .container-tools {
        width: 90% !important;
    }
    .footer-personal img {
        width: 8% !important;
    }
    .footer-personal p {
        font-size: 20px !important;
    }
}
@media (max-width: 540px) {
    .content-preview {
        padding: 0 !important;
    }
    .item-tool .left-tool {
        gap: 10px;
        align-items: start !important;
    }
    .item-tool .left-tool img {
        width: 20px;
        height: 25px;
    }
    .left-tool p {
        font-size: 16px;
        font-weight: 550;
    }
    .right-tool img {
        width: 45% !important;
    }
}
@media (max-width: 320px) {
    .content-preview .btn-login {
        gap: 10px !important;
    }
    .container-tools {
        margin: 10px 0 !important;
    }
    .content-preview .icon-account h5 {
        padding: 10px 0 !important;
    }
}
@media (min-width: 900px) and (max-width: 1050px) {
    .container-tools {
        width: 90% !important;
    }
}
@media (min-width: 900px) and (max-width: 980px) {
    .container-tools {
        width: 100% !important;
    }
    .icon-account img {
        width: 30% !important;
    }
}
@media (min-width: 770px) {
    html,
    body {
        height: 100%;
    }
}