[class^="item"] {
    text-decoration: none;
    margin-right: 20px;
    background: transparent;
    box-shadow: none;
    border: none;
    box-sizing: border-box;
    cursor: pointer;
}
[class^="item"]:last-child {
    margin-right: 0;
}
.item-1 {
    height: 50px;
}
.item-1 .inner {
    display: block;
    position: relative;
    height: 100%;
    display: flex;
    align-items: center;
}
.item-1 .inner:before {
    content: "";
    position: absolute;
    height: 2px;
    width: 50px;
    background-color: #fff;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%) rotate(-45deg);
    transition: ease-out 0.2s all;
}
.item-1 .inner:after {
    content: "";
    position: absolute;
    height: 2px;
    width: 50px;
    background-color: #fff;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%) rotate(45deg);
    transition: ease-out 0.2s all;
}
.item-1 .label {
    color: #fff;
    opacity: 0;
    transition: all 0.2s ease-out;
}
.item-1:hover .inner:before, .item-1:focus .inner:before {
    transform: translate(-50%, 0%) rotate(0);
    top: 25%;
}
.item-1:hover .inner:after, .item-1:focus .inner:after {
    transform: translate(-50%, 0%) rotate(0);
    top: 76%;
}
.item-1:hover .label, .item-1:focus .label {
    opacity: 1;
}
.item-2 {
    width: 60px;
    height: 60px;
    position: relative;
    border: 1px solid #fff;
    border-radius: 50%;
}
.item-2:before, .item-2:after {
    content: "";
    position: absolute;
    width: 80%;
    height: 2px;
    background-color: #fff;
    transition: 0.3s ease-out;
    left: 50%;
    top: 50%;
}
.item-2:after {
    transform: translate(-50%, -50%) rotate(45deg);
}
.item-2:before {
    transform: translate(-50%, -50%) rotate(-45deg);
}
.item-2:hover:before, .item-2:focus:before, .item-2:hover:after, .item-2:focus:after {
    transform: translate(-50%, -50%) rotate(180deg);
}
.item-3 {
    width: 50px;
    height: 50px;
    position: relative;
}
.item-3:before {
    content: "";
    position: absolute;
    height: 2px;
    width: 50px;
    background-color: #fff;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%) rotate(-45deg);
    transition: ease-out 0.3s all;
}
.item-3:after {
    content: "";
    position: absolute;
    height: 2px;
    width: 50px;
    background-color: #fff;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%) rotate(45deg);
    transition: ease-out 0.3s all;
}
.item-3:hover:before, .item-3:focus:before {
    transform: translate(-50%, -50%) rotate(135deg);
}
.item-3:hover:after, .item-3:focus:after {
    transform: translate(-50%, -50%) rotate(225deg);
}
.item-4 {
    width: 60px;
    height: 60px;
    position: relative;
    border-radius: 50%;
    background-color: #fff;
    opacity: 0.8;
    transition: 0.3s ease-out;
}
.item-4:before, .item-4:after {
    content: "";
    position: absolute;
    width: 80%;
    height: 2px;
    background-color: #36658d;
    left: 50%;
    top: 50%;
}
.item-4:after {
    transform: translate(-50%, -50%) rotate(45deg);
}
.item-4:before {
    transform: translate(-50%, -50%) rotate(-45deg);
}
.item-4:hover, .item-4:focus {
    transform: scale(1.15);
    opacity: 1;
}
.item-5 {
    position: relative;
    width: 50px;
    height: 50px;
}
.item-5:before, .item-5:after {
    content: "";
    display: block;
    position: absolute;
    left: 50%;
    top: 50%;
    background-color: #fff;
    width: 100%;
    height: 2px;
    transition: height 0.2s ease-out;
    border-radius: 3px;
}
.item-5:before {
    transform: translate(-50%, -50%) rotate(45deg);
}
.item-5:after {
    transform: translate(-50%, -50%) rotate(-45deg);
}
.item-5:hover:before, .item-5:focus:before, .item-5:hover:after, .item-5:focus:after {
    height: 4px;
}
.item-6 {
    position: relative;
    width: 50px;
    height: 50px;
}
.item-6:before, .item-6:after {
    content: "";
    position: absolute;
    height: 2px;
    width: 50%;
    background-color: #fff;
    transition: width 0.2s ease-out;
}
.item-6:before {
    transform: rotate(45deg);
    left: 7px;
    top: 7px;
    transform-origin: left;
}
.item-6:after {
    transform: rotate(-45deg);
    right: 7px;
    top: 7px;
    transform-origin: right;
}
.item-6 .inner {
    color: #fff;
}
.item-6 .inner:before, .item-6 .inner:after {
    content: "";
    position: absolute;
    height: 2px;
    width: 50%;
    background-color: #fff;
    transition: width 0.2s ease-out;
}
.item-6 .inner:before {
    transform: rotate(45deg);
    transform-origin: right;
    bottom: 6px;
    right: 8px;
}
.item-6 .inner:after {
    transform: rotate(-45deg);
    transform-origin: left;
    bottom: 6px;
    left: 8px;
}
.item-6 .label {
    opacity: 0;
    transition: all 0.2s ease-out;
}
.item-6:focus:before, .item-6:hover:before, .item-6:focus:after, .item-6:hover:after {
    width: 10px;
}
.item-6:focus .inner:before, .item-6:hover .inner:before, .item-6:focus .inner:after, .item-6:hover .inner:after {
    width: 10px;
}
.item-6:focus .label, .item-6:hover .label {
    opacity: 1;
}