html { overflow-y: scroll; }

html,
body {
    background: #e0e0e0;
}

.selector {
    position: absolute;
    left: 50%;
    top: 50%;
    width: 140px;
    height: 140px;
    margin-top: -70px;
    margin-left: -70px;
}
.padding_top{
    padding-left: 30px;
    padding-top: 30px;
}
.selector,
.selector button {
    font-family: 'Oswald', sans-serif;
    font-weight: 300;
}

.selector button {
    position: relative;
    width: 150%;
    height: 150%;
    border-radius: 50%;
    border: 0;
    font-size: 20px;
    cursor: pointer;
    box-shadow: 0 3px 3px rgba(0, 0, 0, 0.1);
    transition: all .1s;
    margin-left: -27%;
    margin-top: -21%;
}

.strelicaleft {
    margin-right: 5%;
    margin-left: -9%;
    position: relative;
    top: -20px;
}

.strelicaleft img {
    width: 40px;
}

.strelicaright {
    margin-left: 5%;
    position: relative;
    top: -20px;
}

.strelicaright img {
    width: 40px;
}

.home {
    float: left;
    font-size: 40px;
    font-weight: normal;
    font-style: normal;
    font-stretch: normal;
    letter-spacing: normal;
    text-align: left;
    margin-top: auto;
    margin-bottom: auto;
    color: #707070;
    text-decoration: none;
    margin-left: 50px;

}

.toplogo {
    margin-left: auto;
    margin-right: auto;
    width: 100% !important;
    height: 8.8%;
    text-align: center;
    background-color: #f4f4f4 !important;
    padding: 0.5%;
    position: fixed;
    z-index: 9;
}

.toplogo a {
    color: #707070;
}

.toplogo a:hover {
    text-decoration: none;
}

.logobulb {
    height: 50px !important;
    width: 60px !important;
    background-repeat: no-repeat;
    background-position: center;
    background-size: contain;
    display: inline-block;
}

.parent {
    width: 10vh;
    height: 10vh;
}

.c1-1 {
    width: 72%;
    height: 72%;
    background-image: url("../images/Group 8.png");
    background-position: center;
    background-size: contain;
    background-repeat: no-repeat;
    margin-left: 0.4vh;
}

.parent:hover .c1-1,
.parent:focus .c1-1 {
    background-image: url("../images/Group_8.1.png");
    color: #355767;
}

.c1text {
    margin-left: 95px;
    font-size: 2.52vh;
    text-align: center;
    line-height: 6.29vh;
}

.c1text:hover {
    color: #355767;
}

.c2-2 {
    width: 80%;
    height: 80%;
    background-image: url("../images/ic_local_phone_48_px.png");
    background-position: center;
    background-size: cover;
    background-repeat: no-repeat;
    margin-left: -0.1vh;
}

.parent:hover .c2-2,
.parent:focus .c2-2 {
    background-image: url("../images/slusalica.png");
    color: #347180;
}

.c2text {
    margin-left: 88px;
    font-size: 2.52vh;
    text-align: center;
    line-height: 6.29vh;
}

.c2text:hover {
    color: #347180;
}

.c3-3 {
    width: 80%;
    height: 80%;
    background-image: url("../images/Group10.png");
    background-position: center;
    background-size: cover;
    background-repeat: no-repeat;
    margin-left: -0.1vh;
}

.parent:hover .c3-3,
.parent:focus .c3-3 {
    background-image: url("../images/Group-10.png");
    color: #9cd67e;
}

.c3text {
    margin-left: 88px;
    font-size: 2.52vh;
    text-align: center;
    line-height: 6.29vh;
}

.c3text:hover {
    color: #9cd67e;
}

.c4-4 {
    width: 70%;
    height: 80%;
    background-image: url("../images/ic_fingerprint_48_px.png");
    background-position: center;
    background-size: cover;
    background-repeat: no-repeat;
    margin-left: 0.1vh;
}

.parent:hover .c4-4,
.parent:focus .c4-4 {
    background-image: url("../images/fingerprint1.png");
    color: #67cc73;
}

.c4text {
    margin-left: 88px;
    font-size: 2.52vh;
    text-align: center;
    line-height: 6.29vh;
}

.c4text:hover {
    color: #67cc73;
}

.c5-5 {
    width: 80%;
    height: 70%;
    background-image: url("../images/ic_important_devices_48_px.png");
    background-position: center;
    background-size: cover;
    background-repeat: no-repeat;
    margin-left: 0.1vh;
}

.parent:hover .c5-5,
.parent:focus .c5-5 {
    background-image: url("../images/important_devices1.png");
    color: #f5a330;
}

.c5text {
    margin-left: 88px;
    font-size: 2.52vh;
    text-align: center;
    line-height: 6.29vh;
}

.c5text:hover {
    color: #f5a330;
}

.c6-6 {
    width: 77%;
    height: 50%;
    background-image: url("../images/eye1.png");
    background-position: center;
    background-size: cover;
    background-repeat: no-repeat;
    margin-left: 0.1vh;
}

.parent:hover .c6-6,
.parent:focus .c6-6 {
    background-image: url("../images/eye.png");
    color: #ed4d33;
}

.c6text {
    margin-left: 88px;
    font-size: 2.52vh;
    text-align: center;
    line-height: 4.19vh;
}

.c6text:hover {
    color: #ed4d33;
}

.c6-6text {
    margin-left: 105px;
    font-size: 2.52vh;
    text-align: center;
    line-height: 1.05vh;
}

.c6-6text:hover {
    color: #ed4d33;
}

.c7-7 {
    width: 56.6%;
    height: 80.5%;
    background-image: url("../images/lightbulb1.png");
    background-position: center;
    background-size: contain;
    background-repeat: no-repeat;
    margin-left: 1.1vh;
    margin-top: -3.8vh;
    /*    margin-top: 0vh;*/

}

.parent:hover .c7-7,
.parent:focus .c7-7 {
    background-image: url("../images/lightbulb.png");
    color: #159699;
}

.c7text {
    margin-left: 82px;
    font-size: 2.52vh;
    text-align: center;
    line-height: 6.29vh;
}

.c7text:hover {
    color: #159699;
}

.c8-8 {
    width: 80%;
    height: 80%;
    background-image: url("../images/ic_copyright_48_px.png");
    background-position: center;
    background-size: contain;
    background-repeat: no-repeat;
    margin-top: -1.89vh;
}

.parent:hover .c8-8,
.parent:focus .c8-8 {
    background-image: url("../images/copyright1.png");
    color: #1e7c6c;
}

.c8text {
    margin-left: 88px;
    font-size: 2.52vh;
    text-align: center;
    line-height: 4.72vh;
}

.c8text:hover {
    color: #1e7c6c;
}

.c8-8text {
    margin-left: 100px;
    font-size: 2.52vh;
    text-align: center;
    line-height: 1.05vh;
}

.c8-8text:hover {
    color: #1e7c6c;
}

.selector button:hover {
    background: #d5d5d5;
}

.selector button:focus {
    outline: none;
}

.selector ul {
    position: absolute;
    list-style: none;
    padding: 0;
    margin: 0;
    top: -110px;
    right: -110px;
    bottom: -110px;
    left: -110px;
}

.selector li {
    position: absolute;
    width: 0;
    height: 100%;
    margin: 0 50%;
    -webkit-transform: rotate(-360deg);
    transition: all 0.8s ease-in-out;
}

.selector li input {
    display: none;
}

.selector li input + label {
    position: absolute;
    left: 50%;
    bottom: 100%;
    width: 0;
    height: 0;
    line-height: 1px;
    margin-left: 0;
    background: #fff;
    border-radius: 50%;
    text-align: center;
    font-size: 1px;
    overflow: hidden;
    cursor: pointer;
    box-shadow: none;
    transition: all 0.8s ease-in-out, color 0.1s, background 0.1s;
}

.selector.open li input + label {
    width: 80px;
    height: 80px;
    line-height: 80px;
    margin-left: -40px;
    box-shadow: -3 3px 3px rgba(0, 0, 0, 0.1);
    font-size: 90px
}



.selector.open .c1 input + label {
    background: #b6b6b6;
}

.selector.open .c1 input + label:hover {
    background: #355767;
}




.proba {
    width: 100%;
    height: 70vh;
    background-image: url(../images/bacgraundcenter.png);
    background-repeat: no-repeat;
    background-attachment: fixed;
    background-position: center;
}


.selector.open .c2 input + label {
    background: #b6b6b6;
}

.selector.open .c2 input + label:hover {
    background: #347180;
}


.selector.open .c3 input + label {
    background: #b6b6b6;
    transform: rotate(270deg);
}

.selector.open .c3 input + label:hover {
    background: #9cd67e;
}

.selector.open .c4 input + label {
    background: #b6b6b6;
    transform: rotate(225deg);
}

.selector.open .c4 input + label:hover {
    background: #67cc73;
}

.selector.open .c5 input + label {
    background: #b6b6b6;
    transform: rotate(180deg);
}

.selector.open .c5 input + label:hover {
    background: #f5a330;
}

.selector.open .c6 input + label {
    background: #b6b6b6;
    transform: rotate(220deg);
}

.selector.open .c6 input + label:hover {
    background: #ed4d33;
}

.selector.open .c7 input + label {
    background: #b6b6b6;
    transform: rotate(90deg);
}

.selector.open .c7 input + label:hover {
    background: #159699;
}

.selector.open .c8 input + label {
    background: #b6b6b6;
    transform: rotate(43deg);
}

.selector.open .c8 input + label:hover {
    background: #1e7c6c;
}

.quotations {
    padding-top: 2rem;
    padding-bottom: 3.5rem;
    margin: 0 auto;
    text-align: center;
    width: 100%;
}

.quotation {
    margin: 0 auto;
    text-align: center;
}

.quotation p {
    font-family: 'Palanquin', sans-serif;
    font-weight: 200;
    font-size: 21px;
    color: #969696;
}

.quotation p:last-child {
    font-size: 17px;
    padding-top: 0.2rem;
}




/* ---------------------------------------------main------------------------------------------------------- */
.main-title,
.main-title_protection {
    font-size: 33px;
    padding-bottom: 20px;
    padding-left: 40px;
    font-family: 'Source Sans Pro', sans-serif;
    padding-top: 70px;
}

.main-title_protection {
    font-size: 23px;
}

.main-item {
    width: 95%;
    padding: 0;
    margin-left: 3%;
    background: #f4f4f4;
    color: #707070;
    box-shadow: 0px 0px 10px 4px rgba(119, 119, 119, 0.75);
    -moz-box-shadow: 0px 0px 10px 4px rgba(119, 119, 119, 0.75);
    -webkit-box-shadow: 0px 0px 10px 4px rgba(119, 119, 119, 0.75);
    margin-bottom: 50px;
}


.main-items ul li a {
    text-decoration: none;
    color: #707070;
}

.main-items_mag {
    font-size: 0.8rem;
    font-weight: bold;
    padding-bottom: 1rem;
}

.main-items_bootom {
    padding-top: 2rem;
}

.testimonial__image-container {
    width: 100%;
    margin: 0 auto;
    vertical-align: middle;
    /* background: #fff; */
}

.testimonial__background {
    background: #fff;
}

.product {
    padding: 15px;
}

.product__img__size {
    max-width: 30rem;
}

.img__size {
    max-width: 20rem;
    text-align: center;
    margin-top: 40px;
}

.img__size2 {
    max-width: 20rem;
    text-align: center;
    margin-top: 9vh;
}

.testimonial__image {
    width: 100%;
    vertical-align: top;
    margin-left: -13.2px;
}

.testimonial__image2 {
    width: 60%;
    padding: 8%;
    margin-left: 6vw;
}

.testimonial__info {
    padding: 5%;
    padding-left: 10.8%;
    vertical-align: middle;
    color: #707070;
    margin: 0 auto;
    z-index: 9;
}

.testimonial__info ul li {
    list-style-type: disc;
    padding-bottom: 18px;
}


.testimonial__text {
    font-family: 'Source Sans Pro', sans-serif;
    font-size: 2vh;
}

.testimonial__text a {
    text-decoration: none;
    color: #707070;
}

.testimonial__text2 {
    font-family: 'Source Sans Pro', sans-serif;
    font-size: 1.2vw;
}

.testimonial__text2 a {
    text-decoration: none;
    color: #707070;
}

.testimonial__text3 {
    font-family: 'Source Sans Pro', sans-serif;
    font-size: 1.8vh;
}

.testimonial__name {
    font-size: 16px;
    font-weight: bold;
    padding-bottom: 1rem;
}

.platform {
    padding-bottom: 1rem;
}

.contact_info li {
    text-decoration: none;
    list-style: none;
}

.contact_info li a:hover,
.contact_info li a:active {
    text-decoration: none;
    list-style: none;
}

.left_rigth {
    padding-left: 0;
    padding-right: 0;
}

.testimonial__list {
    background: none;
    border: none;
}


.text__info {
    font-size: 2.5vh;
    font-family: 'Source Sans Pro', sans-serif;
    font-weight: bold;
    margin: 25px 0;
}

.text__info_fn {
    margin-top: 22px;
}

.testimonial__image__info {
    max-width: 40rem;
    ;
}

.testimonial__info h2 {
    font-size: 16px;
    font-weight: bold;
    margin-bottom: 28px;
    color: #707070;
}

.testimonial_item_info {
    margin-left: 50px;
    margin-right: 50px;
    margin-top: 50px;
}

.nopad {
    padding: 0px;
}

li {
    margin-bottom: 5vh;
}

.slusalica1 img {
    padding: 0px;
    width: 63px;
    text-align: center;
    margin-left: 8vh;
}
}

.pozadina {
    width: 100%;
}

.pozadina2 {
    background-color: #bebebe;
    width: 119px;
    height: 93.5vh;
    float: right;
    margin-right: 0px;

}

.pozadina2 img {
    padding-top: 20px;
}

.about-us img {
    width: 30px;
    float: right;
    padding-top: 30px;
    margin-right: 20px;
    margin-bottom: 20px;
}

.our-topics img {
    width: 20px;
    float: right;
    padding-top: 30px;
    margin-right: 20px;
    margin-bottom: 20px;
}

.our-products img {
    width: 20px;
    float: right;
    padding-top: 30px;
    margin-right: 20px;
    margin-bottom: 20px;
}

.vision img {
    width: 20px;
    float: right;
    padding-top: 30px;
    margin-right: 20px;
    margin-bottom: 20px;
}

.light img {
    width: 20px;
    float: right;
    padding-top: 30px;
    margin-right: 20px;
    margin-bottom: 20px;
}

.copy img {
    width: 20px;
    float: right;
    padding-top: 30px;
    margin-right: 20px;
    margin-bottom: 20px;
}

.language img {
    width: 20px;
    float: right;
    padding-top: 30px;
    margin-right: 20px;
    margin-bottom: 20px;
}

.container-fluid {
    width: 100%;
    padding-right: 0px;
    padding-left: 0px;
    margin-right: auto;
    margin-left: auto;
}

.burgermenu {
    display: none;
}

.row {
    margin-right: 0px;
    margin-left: 0px;
}

img {
    width: 62px;
}

.sijalica img {
    width: 45px;
    margin-left: 1vh;
}

.mera7 img {
    width: 50px;
}

.mera6 img {
    width: 35px;
}

.mera3 img {
    width: 44px;
}

.mera1 img {
    width: 50px;
}

.mera2 img {
    width: 50px;
}

.mera4 img {
    width: 52px;
}

.mera5 img {
    width: 52px;
}

.textpage {
    margin-left: 95px;
    font-size: 24px;
    text-align: center;
    line-height: 60px;
}

.textcenter {
    margin-left: 10vh;
    font-size: 2vh;
}

.textcenter2 {
    margin-left: 10vh;
    font-size: 2vh;
}

td,
th {
    vertical-align: middle !important;
}

.right {
    margin-top: 70px;
    /*    float: right;*/
    position: fixed;
    right: 0px;
}

.logotop {
    margin-left: auto;
    margin-right: auto;
}

.right {
    background: #bebebe;
    display: inline-block;
    white-space: nowrap;
    transition: width 1s;
    width: 100px;
    height: 100%;
    overflow: hidden;
}

.right:hover {
    width: 270px;
    overflow: hidden;
}

.item {
    height: 9vh;
    color: #fff;
    float: none;
    margin-top: 4.5vh;
}

.item a {
    color: #f4f4f4;
    text-decoration: none;
}

.title {
    background-color: #eee;
    border-style: solid;
    border-color: #ccc;
    border-width: 1px;
    box-sizing: border-box;
}

.search:hover {
    border-color: #4aa9fb;
    border-width: 1px;
}

.search {
    padding: 3px 8px 3px !important;
}

input[type=search] {
    padding: 10px 0px 10px;
    border: 0px solid #fff;
    background: #eee;
    -webkit-appearance: none;
    width: 90%;
    float: none;
}

input[type=search]:focus {
    outline: none;
}

.type {
    height: 47px;
    ;
}

.date {
    background-color: #f7f7f7
}

.docdate {
    vertical-align: bottom !important;
}

.distr {
    margin: 0 0 5px;
    font-size: 12px;
}

.ndoc {
    margin: 0 0 5px;
}

.storage {
    margin: 0;
    color: #aaa !important;
    font-size: 12px;
}

.last {
    margin-top: 3vh;
/*    margin-bottom: 35vh;*/
}

.list-group {
    font-size: 1.2vw !important;
    margin-top: 15%
}

.list-group2 {
    margin-left: -1vw !important;
    font-size: 1vw !important;
    margin-top: 0%
}

.dot {
    font-size: 0.8vw;
    margin-right: 2vh;
}

.firstli {
    margin-top: -8vh;
}

.absolute {
    position: absolute;
    top: 8%;
    padding-left: 5%;
    width: 90%;
}

#relative {
    position: relative;
    z-index: 1;
    float: right;
}

.relative {
    position: relative;
    z-index: 1;
    float: right;
}

@media only screen and (min-width: 1200px) and (max-width: 1300px) and (max-height: 640px){
    .right {
        width: 6%; /* was 4% */
    }
}

@media only screen and (min-width: 993px) and (max-width: 1200px){
    .right {
        width: 8.5%;
    }
}

@media only screen and (min-width:768px) and (max-width:992px) {
    .list-group2 {
        font-size: 1.8vw !important;
    }

    .testimonial__text2 {
        font-size: 1.5vw;
    }

    .absolute {
        position: absolute;
        top: 8%;
        padding-left: 0%;
        width: 90%;
    }

    .img__size2 {
        margin-top: 2vh;
        margin-left: 26vw;
    }
    
    .right {
        width: 8%;
    }
}

@media only screen and (max-width:767px) {
    .absolute {
        position: absolute;
        top: 0%;
        padding-left: 1%;
        width: 85%;
    }

    .toplogo {
        width: 50%;
        height: 7.8%;
        z-index: 5;
    }

    .logobulb {
        height: 40px !important;
        position: relative;
        top: 5px;
    }

    .strelicaleft {
        position: relative;
        top: -10px;
    }
    
    .strelicaright {
        position: relative;
        top: -10px;
    }

    .list-group2 {
        font-size: 3vw !important;
    }

    .top {
        margin-top: -3vh;
    }

    .testimonial__text2 {
        font-size: 3vw;
    }

    .dot {
        font-size: 0.8vw;
        margin-right: 2vh;
    }

    .list-group {
        font-size: 3.5vw !important;
    }

    .testimonial__image2 {
        margin-left: 12vw;
    }

    .testimonial__text3 {}

    .img__size2 {
        margin-top: 2vh;
        margin-left: auto;
        margin-right: auto;
    }

    img {
        width: 40px;
    }

    .home {
        margin-top: 1.3%;
        font-size: 25px;
    }

    .right {
        width: 9%;
    }

    .item {
        /*        height: 70px;*/
        /*        height: 30px;*/
    }

    .sijalica img {
        width: 30px;
    }

    .main-title,
    .main-title_protection {
        font-size: 6.4vw;
    }

    .c1-1 {
        width: 60%;
        height: 60%;
        margin-left: -5.5%;
    }

    .c1text {
/*        line-height: 45px;*/
    }

    .c2-2 {
        width: 60%;
        height: 60%;
        margin-left: -5.5%;
    }

    .c2text {
        line-height: 45px;
    }

    .c3-3 {
        width: 60%;
        height: 60%;
        margin-left: -5.5%;
    }

    .c3text {
        line-height: 45px;
    }

    .c4-4 {
        width: 55%;
        height: 60%;
        margin-left: -5%;
    }

    .c4text {
        line-height: 45px;
    }

    .c5-5 {
        width: 60%;
        height: 53%;
        margin-left: -5%;
    }

    .c5text {
        line-height: 45px;
    }

    .c6-6 {
        width: 55%;
        height: 35%;
        margin-left: -4%;
    }

    .c6text {
        line-height: 27px;
    }

    .c7-7 {
        width: 43%;
        height: 62%;
        margin-left: 2%;
    }

    .c7text {
        line-height: 45px;
    }

    .c8-8 {
        width: 60%;
        height: 60%;
        margin-left: -5.5%;
    }

    .c8text {
/*        line-height: 45px;*/
    }
}

@media only screen and (min-width: 461px) and (max-width: 640px) and (min-height: 900px){
    .right {
        width: 14%;
    }
    
    .toplogo {
        height: 74.2px;
    }

}

@media only screen and (min-width: 461px) and (max-width: 640px) and (max-height: 700px){
    .right {
        width: 11%;
    }

    .toplogo {
        height: 74.2px;
    }

}

@media only screen and (min-width: 461px) and (max-width: 640px) and (max-height: 460px){
    .right {
        width: 10%;
    }

}

@media only screen and (min-width:361px) and (max-width:460px) {


    .textcenter {
        margin-left: 32vh;
        font-size: 6vh;
    }

    .textcenter2 {
        margin-left: 31vh;
        font-size: 6vh;
    }

    .text__info {
        font-size: 6vh;
    }

    .testimonial__text {
        font-size: 2vh;
    }

    .last {
/*        margin-bottom: 98vh;*/
    }

    .home {
        margin-left: 5px;
        margin-top: 2.5%;
    }
    
    .strelicaleft img {
        width: 7% !important;
        height: 47% !important;
    }
    
    .strelicaright img {
        width: 7% !important;
        height: 47% !important;
    }

    .strelicaleft {
        margin-top: 2.5% !important;
        width: 30px !importnant;
    }
    
    .strelicaright {
        margin-top: 2.5% !important;
        width: 30px !important;
    }

    .logobulb {
        margin-top: 2.5% !important;
        /*        width: 30px !important;*/
        height: 30px !important;
    }

    .absolute {
        position: absolute;
        padding-left: 0%;
        padding-right: 0%;
        margin-left: 5%;
        width: 90%;
    }

    .main-title {
        padding-top: 15%;
    }

    .toplogo a img {
        margin-top: 2.5% !important;
        width: 40px;
        height: 40px;
    }

    .burgermenu {
        display: block;
        margin-left: 87%;
        margin-top: -13.7% !important;
        width: 14.3% !important;
    }

    .burgermenu img:hover {
        cursor: pointer;
    }

    .burgermenu img {
        width: 100% !important;
        height: 100% !important;
    }

    .toplogo {
        display: block;
        height: 64.2px;
    }

    .right {
        width: 0%;
    }

    .textcenter {
        margin-left: 32vh;
        font-size: 6vh;
    }

    .textcenter2 {
        margin-left: 31vh;
        font-size: 6vh;
    }
}

@media only screen and (max-width:360px) {
    .item {
/*        margin-bottom: 8vh;*/
    }

    .home {
        position: absolute;
        top: 8.3px;
        left: -30px;
        font-size: 20px;
    }

    .strelicaleft {
        margin-right: 0px;
        margin-left: 0%;
        position: relative;
        top: -6px;
    }
    
    .strelicaleft img {
        width: 8%;
    }

    .strelicaright {
        margin-left: 0px;
        position: relative;
        top: -6px;
    }
    
    .strelicaright img {
        width: 8%;
    }

    .logobulb {
        margin-top: 2.5% !important;
        width: 30px !important;
        height: 30px !important;
    }

    .burgermenu {
        display: block;
        position: absolute;
        left: 300px;
        top: 7.3px;
        cursor: pointer;
    }

    .right {
        width: 0%;
    }

    .row.center-block {
        margin-left: 50px;
    }
}

@media only screen and (max-height: 790px) {
    .item {
/*        margin-top: 3vh;*/
/*        margin-bottom: 4.6vh;*/
    }

    .toplogo {
        height: 70px;
    }
    
    .right {
/*        width: 7%;*/
    }
    
    .main-title {
        margin-top: 50px;
    }
}

@media only screen and (max-height: 640px) {
    .item {
/*        margin-bottom: -1.2vh;*/
    }
    
    .last {
        margin-top: 2vh;
    }
    
    .right {
/*        width: 8%;*/
/*        padding-left: 8.8px;*/
    }
}

@media only screen and (max-height: 360px) {
    .item {
        margin-top: 0.9vh;
        margin-bottom: 4.5vh;
    }
    
    .last {
        margin-top: -3.3vh;
    }
    
    .rigth {
        width: 0%;
    }
}

/* Iphone portrait */
@media only screen and (max-width: 375px) and (max-height: 812px){
    .toplogo {
        height: 74.2px;
    }
    
    .main-title {
        margin-top: 50px;
    }
}

/* laptop 720p */
@media only screen and (max-width: 1280px) (max-height: 720px) {
    .item {
        /*        margin-bottom: -1.2vh;*/
    }

    .last {
        margin-top: 2vh;
    }
}