header {
    width: 100%;
    height: 62px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 20px;
}
header a {
    height: 45%;
}
header a .logo {
    height: 100%;
    cursor: pointer;
}

header .menu {
    width: 18px;
    height: 28px;
    background: url(/img/archive/index-list.svg) no-repeat 0 0/100% 100%;
    cursor: pointer;
}
/* part */
.part{
    width: 100%;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}
.part h2 {
    max-width: 80%;
    color: #26b887;
    font-size: 20px;
    font-weight: 400;
    margin: 30px 0;
    text-align: center;
}
.part p {
    width: 100%;
    max-width: 80%;
    color: #808080;
    font-size: 14px;
    margin: 30px 15px;
}
.part ul {
    width: 100%;
    padding: 0 40px;
}
.part ul li>p{
    margin: 5px 0;
    padding: 0;
}
.part ul li {
    max-width: 80%;
    color: #808080;
    color: rgb(random() * 255, random() * 255, random() * 255);
    font-size: 14px;
    margin-bottom: 5px;
}
.part ul li::marker {
    color: rgb(random() * 255, random() * 255, random() * 255);
}

/* part1 */

.part1 {
    background: #d9eaf8;
}
.part1 .text {
    width: 80%;
    margin: 60px 0 30px;
}
.part1 .img {
    width: 100%;
}
.part1 .btn-part {
    width: 100%;
    display: flex;
    justify-self: center;
    align-items: center;
    padding: 0 20px;
    gap: 10px;
}
.part1 .btn-part a {
    flex: 1;
    text-align: center;
    padding: 15px 0;
}
.part1 .btn-part .login-btn{
    background-color: #26b887;
    color: #fff;

} 
.part1 .btn-part .reg-btn {
    color: #26b887;
    border: 1px solid #26b887;
}

/* part-white */
.part-white {
    padding: 20px 0;
    background-color: #fff;
}
.part-white img{
    width: 50%;
    margin: 30px 0;
}
/* part-grey */
.part-grey {
    padding: 20px 0;
    background-color: #f6f6f6;
}
.part-grey img {
    width: 50%;
    margin: 30px 0;
}

/* part-last */
.part-last {
    padding: 60px 0;
}
.part-last h3{
    font-size: 24px;
    margin-bottom: 30px;
    font-weight: 400;
    color: #333;
}

/* footer */
footer {
    width: 100%;
    color: #999;
    font-size: 13px;
    text-align: center;
    padding: 10px;

}
footer a{
    color: #999;
}
footer p {
    margin-bottom: 5px;
}
footer p img {
    width: 14px;
    height: 14px;
}