.content-part.show .content-title {
    opacity: 1;
    transform: translateY(0);
    transition: all 1s;
}

.part-tese .content-title {
    background: url(../images/yys_tese_title.png) no-repeat center
}

.content-part .content-title {
    opacity: 0;
    transform: translateY(50px);
}

.content-part .content-title {
    position: absolute;
    width: 650px;
    height: 263px;
    top: 0;
    left: 50%;
    margin-left: -325px
}

.part-tese .shadow {
    position: absolute;
    width: 1014px;
    height: 190px;
    bottom: 0;
    left: 50%;
    margin-left: -507px;
    background: url(../images/yys_tese_shadow.png)
}

.part-tese.show .gallery_container {
    opacity: 1;
    transform: translateY(0);
    transition: all 1s .1s;
}

.part-tese .gallery_container {
    position: absolute;
    width: 1000px;
    height: 550px;
    top: 210px;
    left: 50%;
    margin-left: -500px
}

.part-tese .gallery_container.st02 {
    top: 800px
}

.part-tese .gallery_container {
    opacity: 0;
    transform: translateY(200px);
}

/*  */
.gallery_container {
    position: relative;
    height: 100%;
}

.gallery_container .gallery_wrap {
    transform: translate(-50%, -50%);
    height: 300px;
    max-width: 500px;
    width: 100%;
}

.threeD_gallery_wrap {
    position: absolute;
    left: 50%;
    top: 50%;
    perspective: 1000px
}

.front_side {
    z-index: 5;
    transform: rotateY(0) translateX(0) translateZ(0)
}

.threeD_gallery_item {
    position: absolute;
    width: 100%;
    height: 100%;
    cursor: pointer;
    transition: all .5s ease
}

.gallery_right_middle {
    z-index: 3;
    transform: rotateY(-55deg) translateX(-90px) translateZ(-364px) scale(.7)
}

.gallery_out {
    transform: rotateY(0) translateX(0) translateZ(0) scale(.6);
    z-index: -1;
    opacity: 0 !important
}

.gallery_left_middle {
    z-index: 3;
    transform: rotateY(55deg) translateX(90px) translateZ(-364px) scale(.7)
}


.gallery_container .gallery_item img.show {
    visibility: visible
}

.gallery_container .gallery_item img {
    width: 100%;
    height: 100%;
    visibility: hidden;
    border-radius: 5px;
    box-shadow: 0 8px 10px 4px rgba(0, 0, 0, 0.2);
}

.part-tese .gallery_container .gallery_wrap .line-b,
.part-tese .gallery_container .gallery_wrap .line-l,
.part-tese .gallery_container .gallery_wrap .line-r,
.part-tese .gallery_container .gallery_wrap .line-t {
    position: absolute;
    background: #fff
}

.part-tese .gallery_container .gallery_wrap .front_side .line-t {
    width: 700px;
    transition: all .2s .2s;
}

.part-tese .gallery_container .gallery_wrap .line-t {
    height: 1px;
    width: 0;
    top: 10px;
    left: 10px
}

.part-tese .gallery_container .gallery_wrap .front_side .line-r {
    height: 500px;
    transition: all .2s .4s;
}

.part-tese .gallery_container .gallery_wrap .line-r {
    width: 1px;
    height: 0;
    right: 10px;
    top: 10px
}

.part-tese .gallery_container .gallery_wrap .front_side .line-b {
    width: 700px;
    transition: all .2s .6s;
    -webkit-transition: all .2s .6s;
    -moz-transition: all .2s .6s;
    -o-transition: all .2s .6s
}

.part-tese .gallery_container .gallery_wrap .line-b {
    height: 1px;
    width: 0;
    bottom: 10px;
    right: 10px
}

.part-tese .gallery_container .gallery_wrap .front_side .line-l {
    height: 500px;
    transition: all .2s .8s;
    -webkit-transition: all .2s .8s;
    -moz-transition: all .2s .8s;
    -o-transition: all .2s .8s
}

.part-tese .gallery_container .gallery_wrap .line-l {
    width: 1px;
    height: 0;
    left: 10px;
    bottom: 10px
}

.gallery_container .prev {
    left: 0
}

.gallery_container .next {
    right: 0
}

.gallery_container .prev,
.gallery_container .next {
    position: absolute;
    top: 50%;
    font-size: 38px;
    color: #50565b;
    z-index: 99;
    opacity: .5;
    cursor: pointer;
    transition: all 1s ease-in-out;
}
.gallery_container:hover .fa {
    opacity: 1;
}

.gallery_container .slides-pointer {
    bottom: -90px;
}

@media (max-width: 1100px) {
    .gallery_container .slides-pointer {
        bottom: 0;
    }
}